Optimistic Concurrency in an HTTP API with ETags & Hypermedia

[@IvanRandomDude]

Hypermedia! That's what REST is all about. Many people wrongly think that REST is just returning json from controllers. Wrong. REST is much more,

[@CodeOpinion]

Bingo!

[@ahmedanwer1767]

Its great that you explained such topic and currently we are implementing optimistic concurrency in our app.

[@farzadmf]

Just wanted to thank you for all your great videos, keep them coming 🙂

[@CodeOpinion]

Thanks!

[@11r3start11]

It is worth to mention that event store db has write and version control guarantees! So any concurrent calls are safe by default (as long as you provide version).
Kafka, for instance, can’t give you this type of guaranty for optimistic concurrency

[@johncerpa3782]

Your videos are gold

[@fredimachadonet]

Thanks Derek!

[@CodeOpinion]

Thanks for the support!

[@thedacian123]

In entity framework we have implemented optimistic concurrency pattern which works easily with sql server timestamps

[@hernandosierra8759]

Thank you.

[@johncerpa3782]

Do you have courses on udemy?

[@CodeOpinion]

No I do not. I do plan on release a course however, but not likely on udemy. I'll post info about it on my channel when the time comes.

[@aristideherve5748]

FIRST!

[@MrEnsiferum77]

What microservices said to optimistic concurency? U have no power here