Motivation You may have noticed the first part here. If not, it is more or less a business case for serverless computing. I have explained there the what and whys behind serverless, but also talked about the architectural, economic and operational impact that it has on your systems and products. We have left a fascinating question there, wondering if the first word in FaaS acronym (function as a service) means something, for the functional programmers.
Motivation Can we use a functional programming language with AWS Lambda? Someone in our team, a year ago It is incredible how a single question can direct you into an exciting place. Journey through that rabbit hole turned out to be a crazy, but excellent chance to build know-how which we can leverage for our clients. Today I do not tell you how much yak-shaving is required to use our beloved functional languages in serverless.