- This is a follow-on for the Coursera class “Principles of Functional Programming in Scala”, which so far had more than 100’000 inscriptions over two iterations of the course, with some of the highest completion rates of any massive open online course worldwide.
- The aim of the second course is to teach the principles of reactive programming. Reactive programming is an emerging discipline which combines concurrency and event-based and asynchronous systems. It is essential for writing any kind of web-service or distributed system and is also at the core of many high-performance concurrent systems. Reactive programming can be seen as a natural extension of higher-order functional programming to concurrent systems that deal with distributed state by coordinating and orchestrating asynchronous data streams exchanged by actors.
- In this course you will discover key elements for writing reactive programs in a composable way. You will find out how to apply these building blocks in the construction of event-driven systems that are scalable and resilient.
- The course is hands on; most units introduce short programs that serve as illustrations of important concepts and invite you to play with them, modifying and improving them. The course is complemented by a series of assignments, which are also programming projects.
- The class will consist of lecture videos, which are between 6 and 20 minutes in length. These contain integrated quiz questions per video. There will also be standalone homeworks that are not part of video lectures.
Get more detailsVisit official programme website
- Review of Principles of Functional Programming: substitution model, for-expressions and how they relate to monads.
- Functional programming and mutable state. What makes an object mutable?
- Futures. Introduces futures as another monad, with for-expressions as concrete syntax.
- Reactive stream processing. Generalizing futures to reactive computations over streams. Stream operators.
- Actors. Introduces the Actor Model, actors as encapsulated units of consistency, asynchronous message passing, discusses different message delivery semantics (at most once, at least once, exactly one time) and eventual consistency.
We are not aware of any academic requirements for this programme.
- You should have a background equivalent to someone who completed the course “Principles of Functional Programming”. We assume you know the fundamentals of functional programming and the Scala language.
Studyportals Tip: Students can search online for independent or external scholarships that can help fund their studies. Check the scholarships to see whether you are eligible to apply. Many scholarships are either merit-based or needs-based.
Apply and win up to €10000 to cover your tuition fees.
Updated in the last 9 months
Check the official programme website for potential updates.