Скачать или смотреть MGLS #25 Learn GraphQL The Hard Way (4/4) - Jason Lau

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GraphQL has been adopted by more and more companies in recent years and Mercari is not an exception. We have adopted GraphQL in our customer support platform based on the company-wise microservice architecture since 2018.
In this session, we will talk about our journey to GraphQL, from why it has been adopted, how it is being used in our current architecture, to the lessons we learned in these two years. You will learn the basics of GraphQL and how to adopt GraphQL in a better way.

"Learn GraphQL The Hard Way" Play list:    • Learn GraphQL The Hard Way  
WEB site: https://events.mercari.com/gears-lect...
Twitter:   / mercarigears  

Chapter
0:00 Architecture Revisited
0:35 Our GraphQL Service
1:16 What we really want?
2:40 Apollo Federation
5:08 Resolve (Traversal) Sequence
5:39 How we Identified N+1 Problem
7:05 Solution: Data Loader
8:15 Summary of key Important Takeaways

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