What I learned about building serverless apps

GUEST: The term “serverless architecture” is a recent addition to the technology lexicon, coming into common use following the launch of Amazon Web Services (AWS) Lambda in 2014. The term is both paradoxical and provocative: In fact, there really are servers backing “serverless” technology, but the term illustrates one of IT’s biggest headaches, server administration. Serverless architecture offers the promise of writing code without the worries of ongoing server ad