Luis Weir

Luis Weir is a Director of Software Development at Oracle and a former Chief Architect at Capgemini, Oracle Ace Director and Oracle Groundbreaker Ambassador. An API management and microservices evangelist, Luis has over 17 years of experience implementing complex distributed systems around the world.

Co-author of 3 other books as well as numerous articles and white papers, Luis has been a frequent speaker frequent speaker at known events such as CodeOne, Devoxx, Gartner AAD&I, Oracle OpenWorld, Java2Days and many user groups and meetups.

Luis holds an MS in Corporate Networks and Systems Integration from the Universitat Politecnica de Valencia (UPV) and a BS in Electronics Engineering from the Universidad Nueva Esparta.

GraphQL as an alternative approach to REST

Day 1 - 27th Nov 15:20-16:10 Hall 7 #CM Advanced Advanced

Originally designed by Facebook to allow its mobile clients to define exactly what data should be send back by an API and therefore avoid unnecessary roundtrips and data usage, GraphQL is a JSON based query language for Web APIs. Since it was open sourced by Facebook in 2015, it has undergone very rapid adoption and many companies have already switch to the GraphQL way of building APIs – see http://graphql.org/users.

However, with some many hundreds of thousands of REST APIs publicly available today (and many thousands others available internally), what are the implications of moving to GraphQL? Is it really worth the effort of replacing REST APIs specially if they’re successful and performing well in production? What are the pros/cons of using GraphQL? What tools / languages can be used for GraphQL? What about API Gateways? What about API design?

With a combination of rich content and hands-on demonstrations, attend this session for a point of view on how address these and many other questions, and most importantly get a better understanding and when/where/why/if GraphQL applies for your organisation or specific use case.

Slides