Nicolas Fränkel

Nicolas Fränkel

Developer Advocate with 15+ years experience consulting for many different customers, in a wide range of contexts (such as telecoms, banking, insurances, large retail and public sector). Usually working on Java/Java EE and Spring technologies, but with focused interests like Rich Internet Applications, Testing, CI/CD and DevOps. Currently working for Hazelcast. Also double as a teacher in universities and higher education schools, a trainer and triples as a book author.

Montreal 2022 sessions

Evolving your APIs, a pragmatic step-by-step approach

English session - Intermediate

When you publish your first API, you’re more focused on short-term issues than planning for the future. However, if you are successful, you’ll “hit the wall”. How do you evolve your API without breaking the contract with your existing users? In this talk, I’ll show you some tips and tricks to achieve that: moving endpoints, deprecating them, monitoring who’s using them, and letting users know about the new endpoints.

Online 2021 sessions

Montreal 2020 sessions

Montreal 2018 sessions