Docker and Kubernetes: The Complete Guide

Wednesday, April 30, 2025

Docker and Kubernetes: The Complete Guide


Docker and Kubernetes: The Complete Guide, Build, test, and deploy Docker applications with Kubernetes while learning production-style development workflows

  • BESTSELLER
  • 4.6 (15,160 ratings)
  • Created by Stephen Grider
  •  English [Auto-generated], Indonesian [Auto-generated], 3 more

PREVIEW THIS COURSE - GET COUPON CODE 

What you'll learn

  • Learn Docker from scratch, no previous experience required
  • Master the Docker CLI to inspect and debug running containers
  • Build a CI + CD pipeline from scratch with Github, Travis CI, and AWS
  • Understand the purpose and theory of Kubernetes by building a complex app
  • Automatically deploy your code when it is pushed to Github!

Posted by free courses at April 30, 2025

Realistic AI Images with Stable Diffusion & Fooocus

Create Hyper-Realistic AI Images with Fooocus, a complete Guide to ai Influencers, Productplacement and so much more

Realistic AI Images with Stable Diffusion & Fooocus

Preview this Course

Description
Would you like to learn how to create hyper-realistic images using artificial intelligence?

Do you want a quick, simple, and cost-effective method for achieving impressive results with Stable Diffusion and the Fooocus tool?

Have you ever thought about creating an AI influencer or offering AI-generated images as a freelancer?

Then this course is exactly what you’re looking for!

In this comprehensive, hands-on course, we will dive deep into AI image generation with Stable Diffusion in an easy-to-understand way. You will gradually learn all the essential skills to create stunning AI images without getting lost in unnecessary technical details or requiring unaffordable, high-end hardware.

This course covers all the key aspects of using Fooocus and its extensive features. You will receive an in-depth introduction to Fooocus, discovering how it works and what makes it unique. Along the way, you will explore the different functions and possibilities of this tool and learn how to leverage them optimally for your projects.

You’ll learn how to write perfect prompts for Fooocus, supported by ChatGPT. You will explore how to apply different styles, install and use other base models and LORAs, and utilize Fooocus’s advanced features. Additionally, you’ll gain insights into running Fooocus using Google Colab, learning how to avoid common errors and streamline your workflow.

You’ll discover how to combine ChatGPT with Fooocus to achieve even better results and receive valuable tips for marketing your images on freelance platforms like Fiverr. Moreover, you will learn how to create highly realistic, consistent characters—known as AI influencers—and implement product placement using AI.

It’s important to understand that AI image generation is just beginning to gain traction, placing you at the forefront of this fascinating new technology. Whether you intend to use the skills acquired in this course for personal or professional purposes, they will deliver exceptional value in any case.

With lifetime access to the course content and regular updates, you’ll have the opportunity to continually refresh and deepen your knowledge of AI image generation. The field is advancing quickly, so I update the course regularly to keep it current.

If you’re ready to explore the powerful Fooocus tool and dive into this exciting technology, this course is perfect for you.

Enroll today and become an expert in AI image generation and Stable Diffusion with Fooocus!

Who this course is for:
  • Anyone who wants to learn how to create highly realistic images using artificial intelligence
  • Those interested in creating specific, customized images for clients, such as freelancers, web designers, or online marketing service providers
  • Anyone who wants to jump straight into practical applications without diving too deeply into the underlying theory

Posted by free courses at April 30, 2025

The Complete Pandas Bootcamp 2025: Data Science with Python

Tuesday, April 29, 2025

Now with ChatGPT for Pandas, Online Exercises, Seaborn, Machine Learning. Fully Updated (Pandas 3.x) as of Sep 2025

The Complete Pandas Bootcamp 2025: Data Science with Python

Preview this Course

Description
**Latest course update and full review in September 2024. Now with ChatGPT for Pandas and more than 20 Udemy Online Coding Exercises - NEW Feature**



Welcome to the web´s most comprehensive Pandas Bootcamp. This is the only Pandas course you´ll ever need:

most comprehensive course with 36+ hours of video content

new AI features like Pandas Coding and Advanced Data Analysis with ChatGPT

150+ Coding Exercises (Online and Offline Exercises)

Practical Case Studies for Data Scientists and Finance Professionals

Fully updated to Pandas 2.2 and already anticipating Pandas 3.x



This course has one goal: Bringing your data handling skills to the next level to build your career in Data Science, Machine Learning, Finance & co. It has five parts:

Pandas Basics - from Zero to Hero (Part 1). 

The complete data workflow A-Z with Pandas: Importing, Cleaning, Merging, Aggregating, and Preparing Data for Machine Learning. (Part 2)

Two Comprehensive Project Challenges that are frequently used in Data Science job recruiting/assessment centers: Test your skills! (Part 3).

Application 1: Pandas for Finance, Investing and other Time Series Data (Part 4)

Application 2: Machine Learning with Pandas and scikit-learn (Part 5)



Why should you learn Pandas?

The world is getting more and more data-driven. Data Scientists are gaining ground with $100k+ salaries. It´s time to switch from soapbox cars (spreadsheet software like Excel) to High Tuned Racing Cars (Pandas)!

Python is a great platform/environment for Data Science with powerful Tools for Science, Statistics, Finance, and Machine Learning. The Pandas Library is the Heart of Python Data Science. Pandas enables you to import, clean, join/merge/concatenate, manipulate, and deeply understand your Data and finally prepare/process Data for further Statistical Analysis, Machine Learning, or Data Presentation. In reality, all of these tasks require a high proficiency in Pandas! Data Scientists typically spend up to 85% of their time manipulating Data in Pandas.



Can you start right now?

A frequently asked question of Python Beginners is: "Do I need to become an expert in Python coding before I can start working with Pandas?"

The clear answer is: "No! Do you need to become a Microsoft Software Developer before you can start with Excel? Probably not!"

You require some Python Basics like data types, simple operations/operators, lists and numpy arrays. In the Appendix of this course, you can find a Python crash course. This Python Introduction is tailor-made and sufficient for Data Science purposes!

In addition, this course covers fundamental statistical concepts (coding with scipy).    

In Summary, if you primarily want to use Python for Data Science or as a replacement for Excel, this course is a perfect match!



Why should you take this Course?

It is the most relevant and comprehensive course on Pandas.

It is the most up-to-date course and the first that covers Pandas Version 2.x. The Pandas Library has experienced massive improvements in the last couple of months. Working with and relying on outdated code can be painful.

Pandas isn´t an isolated tool. It is used together with other Libraries: Matplotlib and Seaborn for Data Visualization | Numpy, Scipy and Scikit-Learn for Machine Learning, scientific, and statistical computing. This course covers all these Libraries. 

ChatGPT for Pandas Coding and advanced Data Analytics included!

In real-world projects, coding and the business side of things are equally important. This is probably the only Pandas course that teaches both: in-depth Pandas Coding and Big-Picture Thinking. 

It serves as a Pandas Encyclopedia covering all relevant methods, attributes, and workflows for real-world projects. If you have problems with any method or workflow, you will most likely get help and find a solution in this course.

It shows and explains the full real-world Data Workflow A-Z: Starting with importing messy data, cleaning data, merging and concatenating data, grouping and aggregating data, Explanatory Data Analysis through to preparing and processing data for Statistics, Machine Learning, Finance, and Data Presentation.  

It explains Pandas Coding on real Data and real-world Problems. No toy data! This is the best way to learn and understand Pandas.

It gives you plenty of opportunities to practice and code on your own. Learning by doing. In the exercises, you can select the level of difficulty with optional hints and guidance/instruction.

Pandas is a very powerful tool. But it also has pitfalls that can lead to unintended and undiscovered errors in your data.  This course also focuses on commonly made mistakes and errors and teaches you, what you should not do.

Guaranteed Satisfaction: Otherwise, get your money back with a 30-Days-Money-Back-Guarantee.



I am looking forward to seeing you in the course!

Who this course is for:
  • Everyone who want to step into Data Science. Pandas is Key to everything.
  • Data Scientists who want to improve their Data Handling/Manipulation skills.
  • Everyone who want to switch Data Projects from Excel to more powerful tools (e.g. in Research/Science)
  • Investment/Finance Professionals who reached the limits of Excel.

Posted by free courses at April 29, 2025

Revit Collaboration with ISO 19650: BIM Project Management

Teamwork and Collaboration in Revit: Mastering Worksharing, Worksets, and Project Coordination with ISO 19650 Standards

Revit Collaboration with ISO 19650: BIM Project Management

Preview this Course

Description
Note: The main difference in this course compared to others is that we have not confined ourselves to explaining simple techniques. Instead, we have conveyed the subject through challenging projects and specific tricks, which are the result of numerous experiences.



How can teamwork and simultaneous work in a single Revit file speed up a project?

How is coordination between different disciplines in a construction project possible in Revit?

How is teamwork implemented in a BIM company?

The main goal of the course is to teach you how to effectively use Revit's collaboration tools while following the ISO 19650 standard.


Some of the topics you will learn in this course:

Create and manage the Central Model in Revit

Create and use a Local Model in Revit

Managing Worksets and facilitating team workflow in Revit

Monitor tools for team collaboration in Revit

Reviewing and managing clashes in Revit projects

Using Copy/Monitor to coordinate fixtures and elements

Using the Copy/Monitor tool for model coordination



In this course you'll learn to manage BIM projects efficiently, improve team coordination, reduce risks, and share information systematically to enhance project outcomes and professional skills.

Enroll in this course right now, and feel free to ask me any questions throughout your learning journey so you can implement this process in the best possible way. I’m with you every step of the way to help you become a professional.



Who this course is for:
  • BIM Modelers
  • Revit Users
  • BIM Coordinators
  • BIM Managers
  • 3D Modelers
  • Architects
  • BIM Specialists
  • Project Managers
  • BIM Engineers
  • Electrical Engineers
  • Mechanical Engineers
  • MEP Modelers
  • Revit Modelers
  • Construction Managers
  • BIM Companies

Posted by free courses at April 29, 2025

Python Data Science: Data Prep & EDA with Python

Monday, April 28, 2025

Learn Python + Pandas for data cleaning, profiling & EDA, and prep data for machine learning & data science with Python

Python Data Science: Data Prep & EDA with Python

Preview this Course

Description
This is a hands-on, project-based course designed to help you master the core building blocks of Python for data science and machine learning.



We'll start by introducing the fields of data science and machine learning, discussing the difference between supervised and unsupervised learning, and reviewing the Python data science workflow we'll be using throughout the course.



From there we'll do a deep dive into the data prep & EDA steps of the workflow. You'll learn how to scope a data science project, use Python and Pandas to gather data from multiple sources and handle common data cleaning issues, and perform exploratory data analysis (EDA) using techniques like filtering, grouping, and visualizing data.



Throughout the course, you'll play the role of a Jr. Data Scientist for Maven Music, a streaming service that’s been struggling with customer churn. Using the skills you learn throughout the course, you'll use Python to gather, clean, and explore the data to provide insights about their customers.



Last but not least, you'll practice preparing data for data science and machine learning models by joining multiple tables, adjusting row granularity, and engineering useful fields and features.



COURSE OUTLINE:



Intro to Data Science & Machine Learning

Introduce the field of data science, review essential skills, and introduce each phase of the data science workflow



Scoping a Project

Review the process of scoping a data science project, including brainstorming problems and solutions, choosing techniques, and setting clear goals



Gathering Data

Read flat files into a Pandas DataFrame in Python, and review common data sources & formats, including Excel spreadsheets and SQL databases



Cleaning Data

Identify and convert data types, find and fix common data quality issues like missing values, duplicates, and outliers, and create new columns for analysis



Exploratory Data Analysis (EDA)

Explore datasets to discover insights by sorting, filtering, and grouping data, then visualize it using common chart types like scatterplots & histograms



MID-COURSE PROJECT

Put your skills to the test by cleaning, exploring, and visualizing data from a brand-new data set containing Rotten Tomatoes movie ratings



Preparing for Modeling

Structure your data so that it’s ready for machine learning models by creating a numeric, non-null table and engineering new features



FINAL COURSE PROJECT

Apply all the skills learned throughout the course by gathering, cleaning, exploring, and preparing multiple data sets for Maven Music



__________



Ready to dive in? Join today and get immediate, LIFETIME access to the following:



8.5 hours of high-quality video

16 homework assignments

7 quizzes

2 projects (1 mid-course, 1 final)

Data Science in Python: Data Prep & EDA ebook (190+ pages)

Downloadable project files & solutions

Expert support and Q&A forum

30-day Udemy satisfaction guarantee



If you're an aspiring data scientist or business intelligence professional looking for an introduction to the world of machine learning and data science with Python and Pandas, this is the course for you.



Happy learning!

-Alice Zhao (Python Expert & Data Science Instructor, Maven Analytics)



__________

Looking for our full business intelligence stack? Search for "Maven Analytics" to browse our full course library, including Excel, Power BI, MySQL, Tableau and Machine Learning courses!



See why our courses are among the TOP-RATED on Udemy:



"Some of the BEST courses I've ever taken. I've studied several programming languages, Excel, VBA and web dev, and Maven is among the very best I've seen!" Russ C.



"This is my fourth course from Maven Analytics and my fourth 5-star review, so I'm running out of things to say. I wish Maven was in my life earlier!" Tatsiana M.



"Maven Analytics should become the new standard for all courses taught on Udemy!" Jonah M.

Who this course is for:
  • Data scientists looking to learn core techniques and best practices for data prep and exploratory data analysis
  • Python users who want to build the core skills required before applying AI and machine learning models
  • Data analysts or BI experts looking to transition into a data science role
  • Anyone interested in learning one of the most popular open source programming languages in the world

Posted by free courses at April 28, 2025

Intro To Godot 4.4 (No Programming Experience Needed)

Learn how to use the Godot engine by creating a 2d Platfomer

Intro To Godot 4.4 (No Programming Experience Needed)

Preview this Course

Description
Here we will be learning some programming fundamentals using the gdscript language and we will learn how to create games using the Godot Engine.

Even if you have 0 programming knowledge that is OK! I will go over the very basic programming fundamentals. We will go through each line of code step by step.



We will be creating a simple platformer

Using Godot 4.4 Game Tab

we will learn some level design fundamentals

using scene tiles for adding complex platforms

implement parallax background

NPC with dialogue

cool dialogue effects

using terrains to make level design much easier

explore some cool ways of getting dynamic audio

How to create Collectables

dynamic UI

How to animate the player

Unleash the power of the animation player node

create a simple character controller

Using new Godot 4.3 Features!

Tilemap Layer Node

Parallax 2d Node

Learn about custom signals and global variables



We will learn about the building blocks of godot and how to use the engine from someone who has been working with the engine very closely for about 3 years.

I will also go over multiple ways of solving the same problem so that you have multiple tools when you're implementing features while using the game engine.



Who this course is for:
  • People interested in game development
  • Complete beginners
  • People interested in learning programming

Posted by free courses at April 28, 2025

Complete React, Next.js & TypeScript Projects Course 2025

Sunday, April 27, 2025

Hands-on React: 25+ Projects Featuring Next.js, TypeScript, Prisma, Zod, Shadcn, Axios, Router 6, Query 5, Redux Toolkit

Complete React, Next.js & TypeScript Projects Course 2025

Preview this Course

Description
MAJOR COURSE UPDATE - JUNE 2024 !!!



Exciting New Content in React Course

I'm thrilled to announce that I am adding more valuable content to our React course to help you stay ahead of industry standards. Here's what you can look forward to:



Comprehensive TypeScript tutorial

Detailed lessons on React with TypeScript

Complete Next.js tutorial with TypeScript

Several complex Next.js projects

Over 30 hours of new content !!!

Stay ahead with the latest industry standards and master the skills needed for modern React development!



What's New?

TypeScript Integration:

TypeScript Tutorial: Learn the basics and advanced features of TypeScript.

React with TypeScript: Master the integration of TypeScript with React to build robust applications.

Next.js Tutorials:

Next.js with TypeScript: Comprehensive tutorials on building Next.js applications using TypeScript.

Complex Next.js Projects: Work on real-world projects that leverage the full potential of Next.js.

Why These Additions?

Industry Standards: Both TypeScript and Next.js have become essential skills for modern React development.

New React Features: Many new React features are only available through React frameworks like Next.js.

Full-Stack Development: Next.js enables quicker and more efficient full-stack development by allowing server-side and client-side code to coexist seamlessly.

Team Efficiency: TypeScript enhances code maintainability and collaboration, making it a preferred choice for large teams.





Mastering React 18: Building Modern Web Applications



Dive into the dynamic world of front-end development with our comprehensive course on React 18, a cutting-edge JavaScript library used for creating engaging user interfaces. Developed and maintained by Facebook, React has become a cornerstone in building both single-page and mobile applications.

Why Learn React?



High Demand: React's popularity makes it a valuable skill for job seekers in the tech industry.

Efficiency and Performance: React's use of a virtual DOM ensures fast, scalable, and efficient application development.

Flexibility and Reusability: The library's design allows for reusable components, simplifying the development process and making code maintenance easier.

Course Coverage:



React Fundamentals: Understand the core principles of React.

Latest Features: Get hands-on with React 18.

Hooks & State Management: Deep dive into useState, useEffect, useRef, useReducer, useCallback, useMemo, and custom hooks.

Advanced Concepts: Learn about conditional rendering, prop drilling, context API, and more.

Navigation and Routing: Explore React Router 6 for seamless app navigation.

Data Handling: Utilize axios and redux-toolkit for efficient data management.

Project-Based Learning: Build over 25 real-world projects including a Birthday Reminder, E-Commerce Site, Quiz App, and a GitHub Users Explorer.

Ideal For:

Aspiring and experienced front-end developers looking to master React and elevate their web development skills. Whether you're aiming to boost your career prospects or build high-performance web applications, this course is your gateway to becoming a proficient React developer.



All Project Intros are available for preview.

Here are some of the projects we are going to build in this course

1. Birthday Buddy

2. Tours

3. Reviews

4. Accordion

5. Menu

6. Tabs

7. Slider

8. Lorem Ipsum

9. Color Generator

10. Grocery Bud

11. Navbar

12. Sidebar and Modal

13. Strapi Menu

14. Cart

15. Unsplash Images

16. Contentful CMS

17. Mix Master

18. Tailwind Portfolio

19. E-Commerce

20. Jobster

21. Github Users

22. Jobster

23. Comprehensive Full Stack Next.js E-Commerce  Project



Who this course is for:
  • Everyone who wants to learn React

Posted by free courses at April 27, 2025

Jumpstart to 2D Game Development: Godot 4.3+ for Beginners

Saturday, April 26, 2025

Master the Godot 4 Engine, Build Engaging 2D Games, Learn GDScript and Ignite Your Game Development Journey!

Jumpstart to 2D Game Development: Godot 4.3+ for Beginners

Preview this Course

Description

Welcome to "Jumpstart to 2D Game Development: Godot 4 for Beginners" – an immersive video course designed to empower aspiring game developers with the skills and knowledge needed to create captivating 2D games using the powerful Godot 4 game engine with it's built in GDScript programming language.



** NOW UPDATED FOR GODOT 4.3** The course has been fully updated for Godot 4.3. TileMapLayer, Parallax2D... and full static typing.



In this comprehensive course, you'll embark on a thrilling journey through a variety of game projects, each carefully designed to enhance your understanding of essential game development concepts and techniques. Whether you're a complete beginner or have some programming knowledge, this course is tailored to provide a solid foundation for your game development aspirations.



Throughout the course, you will:



- Create a Flappy Bird clone, where you'll learn about scene creation, input handling, collision detection, and the implementation of parallax scrolling for enhanced visuals.

- Replicate the addictive mechanics of Angry Birds, developing physics-based gameplay with projectile motion and mastering level design with destructible environments.

- Dive into the world of UI-driven game development with the creation of a captivating memory game. You'll gain experience in building intuitive and visually appealing user interfaces.

- Recreate the charm of 80s platformers with the CJ Elephant Antics project. Master level design, character animation, and controls to create challenging levels filled with diverse obstacles. You'll also learn to use GoDot's built in State Machine to create and end of level boss!

- Explore the realm of puzzle games with a Sokoban-inspired project. Dynamically load levels from files, understand puzzle-solving mechanics, and apply design patterns to create elegant and robust solutions.

- Engage in an intergalactic adventure as you construct a thrilling space shooter. Design and implement enemy AI with path following for dynamic enemy waves, integrate power-up systems, and enhance visuals with particle effects and other enhancements.

- Experience the thrill of artefact collection and escape in an immersive game. Utilize Godot 4's 2D navigation AI to program guard behaviour, plan strategic escapes, and create tension-filled gameplay moments.



By the end of this course, you'll have built a diverse portfolio of 2D game projects, showcasing your abilites with Godot 4 and your ability to create captivating gameplay experiences. Enroll now and let's embark on this exciting journey into the world of 2D game development with Godot 4!



Note: On the course I write Godot as "GoDot" - when I do,  I mean Godot. In case it causes confusion.

Who this course is for:

  • This course is designed for aspiring game developers who are interested in 2D game development using the Godot 4 game engine.
  • Beginners: Individuals with little to no prior experience in game development or programming, who are eager to learn the foundations of 2D game development and start building their own games.
  • Hobbyists: Game enthusiasts who want to turn their passion into practical skills. This course provides a structured learning path to enhance their game development abilities and create engaging 2D games.
  • Self-taught Developers: Individuals who have already dabbled in game development or programming on their own and want to strengthen their skills, learn best practices, and deepen their understanding of the Godot 4 engine.

Posted by free courses at April 26, 2025

Godot 2D Academy: Master 2D Games with Godot 4 and GDScript

Master 2D Game Development with the Latest Version of Godot and GDScript

Godot 2D Academy: Master 2D Games with Godot 4 and GDScript

Preview this Course

What you'll learn
  • Master the latest version of Godot and its interface to create 2D video games from scratch.
  • Write and understand code in GDScript, Godot's native programming language.
  • Create four complete games, applying advanced mechanics and professional design techniques.
  • Implement particle systems, visual effects, and optimizations to enhance the gaming experience.
  • Develop movement and physics systems, including platforms, collisions, and dynamic behaviors.
  • Work with animations and visual effects, using AnimationPlayer, particles, and shaders.
  • Apply sound and music to improve game immersion.

Posted by free courses at April 26, 2025

[NEW] Master Microservices with SpringBoot,Docker,Kubernetes

Thursday, April 24, 2025

Learn & Develop Microservices with Java, Spring Boot, Spring Cloud, Docker, Kubernetes, Helm, Microservices Security

[NEW] Master Microservices with SpringBoot,Docker,Kubernetes

Preview this Course

Description

'Master Microservices with SpringBoot,Docker,Kubernetes' course will help in understanding about microservices architecture and how to build it using SpringBoot, Spring Cloud components, Docker and Kubernetes. By the end of this course, students will understand all the below topics,



What is microservices architecture and how it is different from monolithic and SOA architectures

How to build production ready microservices using  Java, Spring, SpringBoot and Spring Cloud

How to document microservices using Open API Specification and Swagger

How to right size microservices and identify service boundaries

Role of Docker in microservices and how to build docker images, containers

Role of Docker compose and how to use it to run all the microservices inside a application

What are cloud native apps & 15 factor methodology behind them

Configuration management in microservices using Spring Cloud Config Server

Service Discovery and Registration pattern inside microservices and how to implement using Spring Eureka server

Handling Cross cutting concerns and routing inside microservices using Spring Cloud Gateway

Building resilient microservices using RESILIENCE4J framework

Implementing observability and monitoring using Prometheus, Loki, Promtail, Tempo and Grafana

Securing microservices using OAuth2, OpenID connect and Spring Security

How to build event driven microservices using RabbitMQ, Kafka, Spring Cloud Functions and Spring Cloud Stream

Role of Kubernetes in microservices as a container orchestration framework.

How to setup a Kubernetes cluster inside GCP using Google Kubernetes Engine and deploy microservices inside it

What is Helm & it's role in microservices world

Most commonly used Docker, Kubernetes and Helm commands



The pre-requisite for the course is basic knowledge of Java, Spring and interest to learn microservices.

Who this course is for:

  • Beginner students who are learning Spring framework and interested in Microservices as well
  • Developers who already know developing web applications using Spring framework
  • Java Architects

Posted by free courses at April 24, 2025

Microservices with Node JS and React

microservices-with-node-js-and-react

Microservices with Node JS and React - 
Build, deploy, and scale an E-Commerce app using Microservices built with Node, React, Docker and Kubernetes

  • Bestseller
  • Created by Stephen Grider
  • English [Auto]

Preview this Udemy Course GET COUPON CODE

What you'll learn

  • Architect large, scalable apps using a collection of microservices
  • Deploy a multi-service app to the cloud with Docker and Kubernetes
  • Solve concurrency issues in a distributed systems environment
  • Leverage your Javascript skills to build a complex web app
  • Build a Server-Side Rendered React App to render data from your microservices
  • Understand how enterprise companies design their infrastructure
  • Share reusable code between multiple Express servers using custom NPM packages
  • Write comprehensive tests to ensure each service works as designed
  • Communicate data between services using a lightning-fast event bus
  • Write nothing but production-level code. No cutting corners!

Description

Event-Based Architecture? Covered! Server side rendering with React? Yep.  Scalable, production-ready code? Its here!
Microservices are the number one solution for building and scaling out apps that are intended to grow.  Just one little issue: there are few resources online that delve into the most complex and nasty issues around them!  I built this course to fix that.  This course tackles every major issues around microservices head on. From challenges with data replication to confusing unordered event streams, every major challenge of building microservices is covered. 
Beyond focusing on the basics of microservices, this course is a perfect introduction to the world of full-stack development.  You will work all the way from the frontend, assembling a React app using Hooks, to the backend, including database design and deployment strategies.  Every step along the way is covered in tremendous detail, with ample diagrams to ensure every step is crystal clear.
Many other resources show only the easiest, simplest apps written with microservices.  This course does the opposite: we focus on the most challenging aspects of microservices, challenges that you will likely encounter every single day.  You will see these difficulties first hand, then solve them with easy-to-understand strategies.
-------------------
How This Course Works
This course doesn't focus on using an off-the-shelf microservices framework. Many exist, but they hide the inner workings and challenges of microservices away from you. Instead, we will be using a minimal number of libraries, and write as much custom code as possible. This will expose you to challenging problems and clever solutions when handling subjects like async events!

What Technology You'll Use
Because we are building a full stack application, we will use a variety of technologies. On the frontend, we'll use React and Next JS to present content to users. Each service is created using Node and Express. Data for each service is held in either a Mongo database or Redis. The entire app is deployed and runs in Docker containers executed in a Kubernetes cluster. Finally, almost all of the code in this course is written with Typescript.
This is a scary list of technologies! Not familiar with some of these? No problem! The course is built assuming that you only know the basics of Javascript and Express. No other knowledge is needed - you will learn everything you need to know.

What You'll Be Able to Do
By the time you complete this course, you will be able to:
Architect a multi-service application
Determine whether your app is a good fit for a microservices approach
Understand and solve the challenges in async, event-based communication between services
Use Docker and Kubernetes to deploy a multi-service app to any cloud provider
Organize and enhance the reusability of code in large projects

What You'll Learn
An absolute incredible number of topics are covered in this course.  Here is a partial list of what you'll do:
Practice patterns to create scalable microservices for a variety of app domains
Build a Server-Side-Rendered React app using Hooks and Next JS
Write a custom implementation of an event bus
Optionally, run a development environment through a cloud provider
Guarantee consistently structured responses from your different API's
See best practices in communication between different services
Configure and scale your services using Kubernetes Deployments
Document and enforce structure constraints on events shared across microservices
Limit access to your APIs using JWT-based authentication
And much more!
This is the course I wish I had when I was learning microservices. A course that focuses on the hardest parts, gives clear explanations, and discusses the pros and cons of different design options. Sign up today and join me in mastering microservices!
Who this course is for:

Javascript engineers looking to build large, scalable applications
This course is *not* designed for sysadmins focused on infrastructure deployment

Posted by free courses at April 24, 2025

Gen AI in JavaScript: Create Innovative Web Apps with AI

Gen AI in JavaScript: Create Innovative Web Apps with AI

Front End Web Development using Generative AI JavaScript SDKs to Create Rich User Experiences in the Web Apps

Preview this Course

Description
Gen AI in JavaScript & React Apps: Full Guide with 3 Projects

Imagine leveraging the power of Generative AI technologies to bring innovation into your web applications.

In this course, you’ll learn how to integrate Google AI and OpenAI JavaScript SDKs directly into your React applications, transforming them into intelligent, interactive experiences.

What You'll Build

Throughout this course, you’ll create 3 hands-on projects that showcase real-world applications of AI, from simple HTML & CSS projects to React and Firebase environments. Each project is designed to help you build practical skills that will set you apart as a developer. Here are just a few examples of what you’ll work on:

Content Generation – Create a science facts generator based on the category chosen by the user.

Chatbot Assistant – Set up a conversational chatbot that can answer questions, provide guidance, or hold a friendly chat, following business guidelines and information.

Document Processing – Analyze images and pdf documents, summarize them and answer any questions from the user about it.

These projects will empower you to build AI-powered features that are both useful and engaging, giving you a portfolio that demonstrates your expertise in applied AI.

Customizing AI Responses with JSON Schema

One of the most powerful aspects of this course is learning how to customize AI responses using JSON schema. You’ll gain control over the structure and format of AI-generated content, enabling you to adapt it to a wide range of use cases.

With JSON schema, the possibilities are endless—whether you're building educational tools, storytelling apps, or task assistants, you’ll have the skills to shape AI outputs exactly as you envision.

Executing Cloud Functions with AI

In this course, you’ll also learn how to execute cloud functions to expand the capabilities of your applications, allowing you to trigger AI tasks in response to user actions and automate backend workflows. By combining Firebase and AI, you’ll be able to create powerful, data-driven applications with real-time insights.

Example Projects for Cloud Functions

Personalized Recommendation Engine – Use AI to analyze user behavior and generate tailored recommendations, enhancing user engagement.

Automated Content Analysis – Build a backend service that evaluates user-generated content, provides real-time sentiment analysis, and offers insights to users.

These examples demonstrate the versatility and power of cloud functions, enabling you to create AI-enhanced applications that are both interactive and scalable.



Who this course is for:
  • Beginner JavaScript developers curious about integrating Gen AI into their projects
  • Frontend developers looking to add AI-powered features to their web apps
  • React & Vue developers who want to leverage AI APIs and SDKs
  • Tech professionals exploring AI-driven web app ideas
  • Tech learners & students wanting an easy intro to AI in web development

Posted by free courses at April 24, 2025

Clinical Child Psychology | Child Psychology Specialization®

Clinical Child Psychology | Child Psychology Specialization®

Child Psychology: Development, Assessment, Disorders, and Treatment | Master Clinical Child Psychology in Two Hours.

Preview this Course

Description
Why do some children thrive while others face emotional and behavioral struggles? What truly shapes a child’s mental health? And how can we—as parents, educators, and professionals—step in to make a meaningful difference? Welcome to Clinical Child Psychology: Understanding and Supporting Children’s Mental Health, your fast-track guide to mastering the core principles of Child Psychology and transforming young lives.

In today’s world, Child Psychology and Clinical Child Psychology are more important than ever. According to the World Health Organization (WHO), 1 in 7 children aged 10 to 19 experiences a mental disorder, with anxiety and depression being the most common. Research published in the Journal of the American Academy of Child & Adolescent Psychiatry shows that early intervention—an essential focus of Clinical Child Psychology—can significantly improve long-term outcomes. Yet many early warning signs are overlooked. This course equips you to recognize those signs and take informed action.

In just two hours, you’ll access insights that typically take over 100 hours to master. We’ve eliminated the fluff and focused on delivering high-impact, real-world content—case studies, practical tools, and cutting-edge research—all grounded in the latest findings from Child Psychology and Clinical Child Psychology.

What sets this course apart is its visual, engaging format. Every concept is brought to life through animations and graphics, making complex ideas in Child Psychology and Clinical Child Psychology easy to understand and remember.

You’ll begin by exploring the foundational elements of Child Psychology—including cognitive, emotional, and social development milestones. Then we dive deep into key mental health conditions that impact children, such as anxiety, depression, ADHD, autism spectrum disorder (ASD), and conduct disorders. Did you know that ADHD affects about 5% of children worldwide, according to the Centers for Disease Control and Prevention (CDC)? Or that early intervention in autism can improve communication skills by up to 75%, as reported in Pediatrics?

But this isn’t just about recognizing disorders. It’s about learning how to apply clinical knowledge. You’ll explore powerful assessment tools used in Clinical Child Psychology, from clinical interviews and behavioral observations to standardized psychological tests. You’ll develop practical skills for identifying and addressing mental health issues early—when intervention can be most effective.

At the heart of Clinical Child Psychology lies therapeutic intervention. You’ll gain a thorough understanding of Cognitive-Behavioral Therapy (CBT), which boasts an 80% success rate in reducing anxiety and depression symptoms in children. We’ll also explore Play Therapy and Art Therapy—creative methods that help children express complex emotions—and Parent-Child Interaction Therapy (PCIT), widely regarded as a gold standard for treating behavioral challenges.

We also tackle the broader factors influencing mental health. Cultural, environmental, and socioeconomic influences play a major role in Child Psychology. The American Psychological Association (APA) highlights that children from marginalized communities often face greater trauma and fewer mental health resources. Understanding these dynamics is essential for providing equitable and effective care in any Clinical Child Psychology setting.

As we wrap up, we’ll explore the future of Clinical Child Psychology. You’ll get a sneak peek at revolutionary tools like digital therapeutics, VR-based exposure therapy, and AI-driven assessments. The global child and adolescent mental health market is expected to reach $14.2 billion by 2028 (MarketsandMarkets), creating vast opportunities for those pursuing a career in Clinical Child Psychology or Child Psychology more broadly.

Whether you’re a practicing psychologist, a teacher, a parent, or simply passionate about children’s well-being, this course empowers you with actionable strategies rooted in Clinical Child Psychology and Child Psychology. The knowledge you gain is not just theoretical—it’s practical, impactful, and ready to be used in real-life settings like clinics, classrooms, or at home.

So, are you ready to deepen your understanding of Child Psychology and make a lasting impact on young lives? Enroll now and join a community of learners committed to shaping healthier futures for children. Let’s unlock the power of Clinical Child Psychology—together.

Your journey into the world of Child Psychology begins now. See you inside!

Who this course is for:
  • Psychologists and Therapists who want to specialize in clinical child psychology, gaining advanced knowledge of childhood mental health conditions, therapeutic techniques, and intervention strategies to improve outcomes for young clients.
  • Educators and School Counselors who regularly work with children facing emotional, social, and academic challenges, aiming to develop skills in recognizing early warning signs, offering appropriate support, and creating a safe environment for psychological growth.
  • Parents and Caregivers seeking a deeper understanding of their children’s psychological development, emotional needs, and behavioral patterns to build stronger, more supportive relationships and help children navigate life’s challenges with resilience.
  • Social Workers engaged in family and child welfare who wish to enhance their ability to identify and address emotional, behavioral, and developmental concerns in vulnerable children, advocating for their well-being across various systems of care.
  • Healthcare Professionals such as pediatricians, nurses, and occupational therapists who frequently encounter children in clinical settings, looking to broaden their understanding of mental health issues and collaborate effectively with mental health specialists.
  • Psychology Students aspiring to deepen their knowledge of child-centered psychological theories, assessment methods, and evidence-based practices, bridging the gap between academic learning and practical application.
  • Child Advocates and Policy Makers passionate about shaping initiatives that support children’s mental health, promoting community awareness, and influencing policies that prioritize psychological well-being in educational, social, and healthcare contexts.
  • Anyone Curious about Child Psychology who wants to explore how psychological theories and clinical practices apply to children’s unique developmental needs, gaining valuable insights into mental health from a child-focused perspective.

Posted by free courses at April 24, 2025

BIM- Graphic Presentation & Design in Revit- From Zero

Thursday, April 17, 2025

BIM- Graphic Presentation & Design in Revit- From Zero

Master High-Quality Visualization in Revit: Learn View Templates, Exploded Views, Create Parts, Detailing, Graphic Displ

Preview this Course

Description
Note: This course is packed with real-world examples of presenting architectural projects in Revit with professional graphic techniques.



Do you struggle to create visually compelling and highly detailed presentations in Revit?

Do you want to learn how to enhance your sections, elevations, and 3D views to a professional level?

Have you ever wondered how to effectively showcase materials, layers, and exploded views in your project presentations?

In this comprehensive course, you'll learn everything you need to know about graphically presenting your Revit models in an impressive and professional way.

We will start with basic visualization techniques and progressively move to advanced graphic presentation methods, including detailed section perspectives, exploded 3D views, and material layering. You will also discover the best practices for setting up your view templates, graphic display options, annotation styles, and material overrides to make your presentations stand out.

What You’ll Master in This Course:

Mastering View Templates & Graphic Display Options for Efficient Workflows

Enhancing Visual Presentation with Visibility Graphics, Section Box & Selection Box

Creating Perspectival & Exploded Sections for Better Visualization

Layering Materials in Walls and Floors with Create Parts for a Professional Look

Applying Material Tags, Annotations, and Custom Arrowheads in Revit

Setting Up Surface & Cut Patterns for High-Quality Architectural Presentations

Advanced 2D & 3D Detailing Techniques with Filled Regions & Halftone Effects

Real-World Examples of Professional Revit Presentations

This course is a must-have for anyone looking to create high-quality Revit presentations—whether you're a beginner or an experienced Revit user. Everything is explained step by step through hands-on, project-based examples.

Enroll now and start creating professional Revit presentations today! Have any questions? Feel free to ask throughout the course

Who this course is for:
  • BIM Modelers
  • 3D Modelers
  • Revit Users
  • Architects
  • BIM Coordinators
  • BIM Managers
  • Designers
  • Students

Posted by free courses at April 17, 2025

BIM- Revit Parametric Design- Pattern-Based Modular Facade

BIM- Revit Parametric Design- Pattern-Based Modular Facade

Model movable louver & Voronoi-based panel, advanced dynamic family creation using formula & adaptive Generic component.

Preview this Course

Description
Note: This is a project-based course, where all the topics covered are explored through real-world projects.



Have you ever wanted to design dynamic, parametric architectural elements in Revit, but found it challenging to create fully customizable, BIM-compliant families?

Do you dream of building parametric facades, windows, doors, or furniture that adapt to different design scenarios, giving you total flexibility?

Would you like to master advanced techniques in parametric modeling, from modular facades to organic patterns, and create components that integrate seamlessly into your projects?

If you answered "yes" to any of these questions, then this course is exactly what you've been looking for!



In this Revit Parametric Family Masterclass, you'll learn how to design advanced parametric models using Revit's family editor, formulas, and adaptive components. This course is packed with real-world examples, where you'll model modular facades, parametric louvers, movable panels, organic patterns, and more—each with flexible, real-world applications that can be integrated into your BIM workflows.

Our goal is to equip you with the knowledge to create fully customizable, parametric components that meet the needs of modern architecture. By the end of this course, you’ll be able to create complex parametric models that adapt to your design goals, ensuring your Revit projects are as flexible and professional as possible.



Headlines:

Gaining expertise in different parameter types in Revit, including Instance, Type, Global, and Shared parameters.

Mastering parametric modeling using formulas and adaptive components.

Designing flexible modular façades with customizable wave intensity control.

Creating various types of parametric louvers, including regular, irregular, broken, and curved designs.

Developing movable panels that rely on complex mathematical relationships for dynamic functionality.

Building stunning organic 3D patterns and Voronoi-based panels in Revit.

Designing interlocked infinite forms, pushing the boundaries of architectural design in Revit.

Mastering the creation of fully parametric openings using the Family Editor in Revit.

Navigating through advanced Revit environments such as Curtain Panel pattern-based, Conceptual Mass, Generic Model, and Adaptive Generic Model.

Applying advanced parametric relationships to craft professional, adaptable designs for modern architectural projects.

By the end of this course, you'll be able to create stunning parametric models and BIM-ready families that will elevate your Revit designs and workflows. Whether you're working on complex architectural forms, modular facades, or customizable furniture, you'll gain the skills to create flexible, adaptive designs that fit every project need.

And remember, once you enroll, I’ll be here to support you every step of the way, whether it’s answering questions or tackling challenges together!

Who this course is for:
  • Revit users
  • Architects
  • Facade designers
  • Students and engineers
  • BIM Modelers
  • BIM Managers
  • Contractors
  • Interior designers

Python Coding Preparation

Wednesday, April 16, 2025

Python Coding Preparation

WINNING AT PYTHON INTERVIEWS

Preview this Course

Description
"Python Coding Prep: Winning at Python Interviews" is structured to provide you with a thorough understanding of the kinds of problems you might face and the strategies to solve them. Each problem is carefully selected to cover a wide range of topics, from basic syntax and data structures to more complex algorithms and real-world applications. The solutions are explained in detail, with a focus on clarity and efficiency, ensuring that you not only know how to solve the problem but also understand the underlying principles.

In addition to technical skills, this book emphasizes the importance of problem-solving techniques and effective coding practices. You will find tips on how to approach problems methodically, optimize your code, and communicate your thought process clearly during an interview. These skills are crucial, as interviewers are often as interested in how you solve a problem as they are in the final answer.

As you work through the problems, I encourage you to think critically and creatively. Take the time to explore different solutions and understand the trade-offs between them. This practice will not only prepare you for interviews but also make you a better programmer overall.

Finally, remember that preparation is key to success. The more you practice, the more confident you will become. Use this course as a tool to hone your skills, build your confidence, and ultimately, achieve your career goals.

Who this course is for:
  • Aspiring software developers, data analysts, and engineers preparing for technical interviews.
  • Candidates applying to tech companies, startups, or FAANG/MNCs that assess Python skills.
  • Anyone looking to improve problem-solving skills and ace whiteboard coding challenges.
  • Undergraduate & graduate students preparing for internships or full-time jobs in tech.
  • Students who have learned Python in coursework but need hands-on problem-solving practice.
  • Developers from other programming backgrounds (Java, C++, JavaScript) transitioning to Python roles.
  • IT professionals preparing for technical skill assessments in job interviews.

Posted by free courses at April 16, 2025

Mastering Data Structures & Algorithms in Swift & iOS

Mastering Data Structures & Algorithms in Swift & iOS

Master Data Structures & Algorithms to Ace iOS Interviews and Land Six-Figure Offers

Preview this Course

Description

Want to land a six-figure iOS engineering job at top tech companies? This course will teach you the data structures and algorithms you need to pass technical interviews at companies like Meta, Google, Uber, and top fintech startups. This stuff is complicated, and I'm here to break it down step by step for you.

I’m Stephan Dowless, a former Senior Engineer at Meta, and I’ve successfully passed interviews at multiple FAANG and high-paying tech firms. In this course, I’ll share the exact problem-solving techniques that helped me land offers and that can help you crack the coding interview.



What You’ll Learn:

- Arrays & Strings – Commonly tested problems and optimal solutions
- Linked Lists – Master traversal, insertion, and deletion techniques
- Stacks & Queues – Learn their real-world applications in coding interviews
- Binary Trees – Get comfortable with recursion and tree traversal algorithms
- Big O Notation – Learn how to write efficient, scalable code

- Recursion – Advanced techniques to improve algorithm performance

This course is designed for both beginners and experienced developers, covering everything from fundamentals to advanced topics. Whether you’re preparing for your first iOS job interview or aiming for a higher-paying role, this course will equip you with the skills to succeed.



Enroll now and take your coding interview prep to the next level!

Who this course is for:

  • Developers of all levels looking to learn data structures and algorithms

Posted by free courses at April 16, 2025

Performance Testing on AWS using Jmeter

Tuesday, April 15, 2025

Performance Testing on AWS using Jmeter

Understanding AWS from Performance Testing perspective - Set up for Distributed Load Testing

Preview this Course

1 Introduction to Cloud Computing

Evolution of IT Infra

Traditional Data Center - Infrastructure view

What is Cloud Computing?

Benefits of Cloud Computing

Types of cloud computing – IaaS,PaaS,SaaS

Terminology

-Region

-Availability Zones - Azs

-Regions vs Azs

-VPC,IP addressing

-Introduction to EC2

-AMI, EBS (Elastic Block Store) ,Security group

-Scalability

-Vertical and horizontal Scaling

-Vertical scaling – up/down

-Horizontal scaling – in/out

-Elastic Load Balancing (ELB)

-ASG(Auto Scaling Group)

-RDP, Snapshot

-Free Tier

Conclusion



2 Creating your AWS account

Steps involved in Creating AWS account

Walkthrough of AWS Console

Creating Zero spend budget



3 DO's and DON'ts with Free Tier



4 Practice Session - Creating Single EC2 instance

Creating EC2 instance – step by step process

Creating EC2 instance - Hands on Session

Terminating EC2 and Housekeeping Activities



5 Creating Performance Test Environment (PTE) on AWS

Three configurations of Performance Test Environments - Description

WebTours and Jmeter on same machine

Web Tours and Jmeter on separate machines

Distributed Testing = Controller-Node (Master slave) architecture



6 Performance Test Environment - configuration - 1 - WebTours and Jmeter on same machine

Steps involved in creating PTE

Launch EC2

Copy installable on EC2

Install Web Tours, Java9 and Jmeter on EC2

Execute a script and validate results



7 Performance Test Environment - configuration - 2 – Web Tours and Jmeter on separate machines

Steps involved in creating PTE

Launch 2# EC2s

Copy installable on EC2s

Install Web Tours, Java9 and Jmeter on EC2

Execute a script and validate results



8 Performance Test Environment - configuration - 3 - Distributed Testing (Controller-Node (Master slave) architecture)

Steps involved in creating Distributed Testing PTE

Launch 2# EC2s

Copy installable on EC2s

Create 2 more EC2s using AMI

Install Web Tours, Java9 and Jmeter on EC2

Set up Jmeter controller and nodes

Execute a script and validate results

Posted by free courses at April 15, 2025

Ultimate AWS Certified Solutions Architect Professional 2025

Free Coupon Discount - Be AWS Certified Solutions Architect Professional. Full Amazon Web Services Solution Architecture deep-dive for SAP-C01 | Created by Stephane Maarek | AWS Certified Solutions Architect & Developer Associate

aws-solutions-architect-professional

Preview this Udemy Course GET COUPON CODE

Description
Welcome! I'm here to help you prepare and PASS the newest AWS Certified Solutions Architect Professional exam.

I'm so excited to have you here, but first, let's make sure this AWS Certified Solutions Architect Professional course is the right one for you

-------------

**PLEASE READ**:

The course is ALL SLIDES-BASED: No hands-on will be done during this course. If you're new to AWS, just finished AWS Certified Solutions Architect Associate and need to acquire some hands-on experience, I strongly recommend doing the following courses: AWS Certified Developer Associate, AWS Certified SysOps Administrator Associate, AWS Certified DevOps Engineer.

Expert course - you MUST have AT LEAST the AWS Certified Solutions Architect Associate: a lot of pre-requisite knowledge is assumed for that course. If you don't feel confident, please review the AWS Certified Solutions Architect Associate course first. Other certifications and extra-hands on experience is a huge plus.

This course is FAST-PACED: You must be ready to learn fast. I will not waste time over some basics. The slides are downloadable. I advise you to use the slides for some offline review after your session. I also recommend to not hesitate to go over some lectures you might have not understood fully.

NO PRACTICE EXAM INCLUDED: This course does not contain a practice exam. Please enroll in a separate course for that. This course focuses on teaching you the knowledge to ace the exam.

-------------



The AWS Certified Solutions Architect Professional certification is one of the most challenging exams. It requires some substantial hands-on and real-world experience for you to pass. This course is going to help you solidify the knowledge you already have and put it in perspective through the study of various solutions architectures and services. This course alone won't help you pass the exam. You need to invest a significant amount of your time reading the documentation when you have doubts.

With the right dedication and thanks to this course, you should be prepared for your exam and maximize your chances of passing your AWS Certified Solutions Architect Professional certification!



I am dedicated to helping people pass AWS certifications on Udemy, and have been teaching about how to pass all Associate Level, Professional Level, and few Specialty certifications. People who learn with me pass their exams with great confidence!



-----------------------------------

Your Instructor

My name is Stephane Maarek, and I'll be your instructor in this course. I am a 7x AWS Certified including AWS Certified Solutions Architect Professional & AWS Certified DevOps Professional. I've already taught 270,000+ students and received 80,000+ reviews.

I've decided it's time for students to properly learn how to be an AWS Certified Solutions Architect Professional. You are in good hands!



---------------------------------

This course also comes with:

Lifetime access to all future updates

A responsive instructor in the Q&A Section

Udemy Certificate of Completion Ready for Download

A 30 Day "No Questions Asked" Money Back Guarantee!



Join me in this course if you want to pass the AWS Certified Solutions Architect Professional Exam and master the AWS platform!

Who this course is for:
Anyone wanting to acquire the knowledge to pass the AWS Certified Solutions Architect Professional Certification

100% Off Udemy Coupon . Free Udemy Courses . Online Classes

Posted by free courses at April 15, 2025
CouseSites - Designer: Douglas Bowman | Dimodifikasi oleh Abdul Munir Original Posting Rounders 3 Column