v JUG's video: Designing Microservices in Functional Style

Take part in the live session discussion on our -session slack channel: https://bit.ly/337QHTE Abstract: Event sourcing, CQRS, Microservices, they are all concepts that share a natural affinity with the fundamental idea of functional programming: defining complex behavior through the combination of elementary transformations. The real surprise is how well they work together. Not only we can build a very powerful and scalable application, but it is even simpler to build than the traditional Object-Oriented approach. I will present what we learned from our experience: our problems and how we solved them. At the end of this talk, you will know the basic rules to architect a system using functional programming principles for microservices with CQRS and Event Source without using any framework. We will discuss what are the benefits of this approach and the dangers and difficulties that it is better to avoid. Speaker: Uberto Barbini Uberto is a polyglot programmer and independent consultant, with more than 20 years of experience designing and building successful software products, and is currently working with financial institutions in London. He is a very passionate and opinionated programmer, and enjoys public speaking and blogging. Uberto’s main interests are JVM languages, Functional Programming and distributed computing. Uberto is currently writing a book about Kotlin. He firmly believes in Agile Manifesto values and principles and he has been practising TDD since 2000. Find Uberto on twitter @ramtop.