I'm super excited about the new micro-services idea.
So am I. I think that microservices will be not a simple hype in the IT world, just like SOA was. If cloud is the future, then I believe microservices are the way to go. By the way, please have a look at
java microprofile web page . Microprofile.io is - in my opinion - a nice initiative to bring microservices under Java EE umbrella.
My question is whether to use the heavy-weight Spring Boot or the ultra light Spark framework.
Personally, I found Spring Framework very complete. A bit difficult, however, to understand deeply.