Courses

Hands-on online course to learn all you need to know to get a Spring Boot application into production with AWS. Visit our landing page for a tour of the contents. Make sure to get familiar with all available bundle options before enrolling.

To ace your next Android developer job interview, focus on truly understanding the concepts, not just memorizing answers, and practicing how to apply them. With over 250 quiz questions, 370 practical and follow-up questions with full answers, and 60+ pro tips, this course helps you sharpen skills, understand the why, and prepare for real-world technical challenges. ISBN: 979-8285926436

The Quality Coach's Handbook course is the training you need to shift to a model where the whole team owns quality, and in particular where software engineers design, build, test and support software. This course includes nearly three hours of exclusive video interviews with the author, covering questions related to the course.

This book takes you straight into the Compose compiler, runtime, and UI layer, all about Compose performance tuning, reading the source line by line and explaining the why behind every design decision, then connecting each internal mechanism back to the code you write every day. With four in-depth chapters, 40+ original diagrams, dozens of "In Practice" sections, and "Pro Tips for Mastery" sidebars, it turns Compose from a set of APIs you memorize into a system you can reason about from first principles, debug with confidence, and optimize with intent.

All software design is composition: the act of breaking complex problems down into smaller problems and composing those solutions. Most developers have a limited understanding of compositional techniques. It's time for that to change.

Ever wondered how configuration libraries work under the hood?Most C++ courses teach you how to use libraries. But in this course, you'll build one—from scratch. You'll discover:Why header-only libraries are the gold standard for C++ distributionHow compile-time reflection with CRTP eliminates repetitive mapping codeWhy dot-notation makes nested JSON access elegant and intuitiveHow to provide crystal-clear error messages that save hours of debuggingAnd how to build a production-ready library that you can actually use in your projects No black boxes. No magic. Just C++23 at its best. By the end, you won't just know how to use a configuration library—you'll know exactly how it works, why it's designed that way, and how you can build your own. Ready to build your own typed JSON configuration library in modern C++?

Learn GNU make and Makefile to automate project build and tasks

Build powerful AI agents without relying on the cloud. In this hands-on course, you'll learn how to create intelligent, production-ready agents that run entirely on your own hardware using Ollama. Starting with the fundamentals and progressing to advanced topics like RAG, tool calling, long-term memory, and multi-agent systems, you'll develop real-world applications through practical, copy-and-run examples. Whether you're building personal assistants, automation tools, or sophisticated AI workflows, this course gives you the knowledge and code to build fast, private, and reliable AI agents with confidence.

ChatGPT's memory. AI search. RAG. Recommendation engines. All of it stands on ONE idea — and almost nobody using AI actually understands it. This course takes you from absolute zero (no code, no math, no fees) to building your own AI search engine that finds things by meaning. In the age of AI, this is the line between people who prompt and people who build. Which side are you on?