In this course, you'll learn how to implement end-to-end continuous integration pipelines that cover both frontend and backend codebases, ensuring that every change is automatically validated before it reaches production.

📚 Complete Solutions to University of Helsinki's MOOC Java Programming I & II *Structured exercises • TMC-compatible • Java 17 • Learning-focused*

Web Server Programming Java is a free and open online course from the University of Helsinki that teaches the basics of web server programming. The course introduces the basic ideas of web applications and their implementation.

In this part, we will familiarize ourselves with the practicalities of taking the course. After that, we will have an overview of the basics of web development and also talk about the Advances in web application development during the last few decades.

Build full stack applications with Next.js and React Server Components You learn App Router basics, layouts, server vs. client components, data fetching and Server Actions, caching/revalidation, and streaming with Suspense.

Database Fundamentals is a 5-credit introductory computer science course that introduces the techniques and challenges associated with processing large amounts of data. The course introduces relational databases and the related SQL language. In autumn 2025.

Test-Driven Development (TDD) is an iterative programming technique where you first write a failing test, which describes what you want to achieve, and after that write production code to pass the test. The code is continually refactored to make the next change easier.

📚 Complete Solutions to University of Helsinki's MOOC Java Programming I & II *Structured exercises • TMC-compatible • Java 17 • Learning-focused*