This training introduces functional software architecture as an alternative to object-oriented architecture. It focuses on immutable data, algebraic abstractions, and domain-specific languages, leading to flexible and robust architectures with reduced complexity and fewer hidden dependencies. Unlike OO architectures, FP architecture is directly represented in code, making all principles demonstrable through concrete examples. The training includes hands-on exercises in Haskell as well as an introduction to the language. Prior knowledge of functional programming is helpful but not required.

What to Expect?

In the “FUNAR” module, you will gain practical insights into functional software architecture, focusing on modeling, technologies, and macro-architecture. You will learn to design robust and scalable systems using functional principles. Practical examples will help you apply the acquired knowledge directly.

➤ You have basic knowledge of functional programming.
➤ You have experience in software architecture.
➤ You understand fundamental software development concepts.
➤ Ideally, you have a background in algebraic fundamentals.
➤ You are eager to learn functional architectures in a hands-on manner.
➤ You want to develop scalable and robust systems.

There are no specific requirements for the training environment, as the exercises will be conducted using cloud- and web-based tools such as Miro, Draw.io, and platforms like Jupyter or HuggingFace. A stable and sufficiently fast internet connection is the only requirement.

Your added value

➤ You will learn functional architecture as a flexible alternative to object-oriented architecture.
➤ You will apply functional programming directly in code and deepen your knowledge in a practical way.
➤ You will efficiently model complex systems with algebraic abstractions and combinator models.
➤ You will make informed decisions about choosing functional programming languages and technologies.
➤ You will design scalable software with functional macro-architecture such as monads and event-driven control.
➤ You will apply learned concepts to practical examples and further develop them.

✔️ System structure
➤ Fundamentals of functional architecture
➤ Modeling software systems
✔️ Technologies
➤ Overview of functional programming languages and relevant frameworks
✔️ Implementation of functional requirements
➤ Application of functional principles in software development
✔️ Implementation of non-functional requirements
➤ Consideration of performance, security and maintainability
✔️ Architecture patterns
➤ Use of proven patterns such as monads and model-view-update
✔️ Practical example
➤ Concrete implementation and adaptation of a functional software architecture

➤ Efficient architecture: Functional approaches reduce complexity and hidden dependencies
➤ Practical application: Direct implementation through code examples and practical exercises
➤ In-depth knowledge: Deepening functional modeling, architectural patterns and technologies