Microservices & Data: Implementing the Outbox Pattern with Hibernate

[@provisota]

The explanation of the Transactional Outbox pattern is pretty nice and clear, as for me. Thank you! :)

[@alexaugusto5935]

And about the concurrency of many microservices instances reading and writing in outbox table? Should I use a lock?

[@alexaugusto5935]

What about the message order, it's not important? Won't be interesting to have a timestamp column and store the date and time which the message was created? So it can be sent in order later? Or even use a sequential id.

[@shanefeather-lopez5935]

Fascinating topic! I find I am becoming more of a persistence nut than anything else these days, that probably has something to do with your videos :)

[@Thorben-Janssen]

Happy to hear that :)

[@diononeofyourbusiness8634]

Nice explanation. I just implemented absolutely the same, for the same reasons, without knowing that this is a formalized design pattern.

[@jayachristina]

very clear articulation. thanks for this!

[@michelalessandro]

Wonderful overview explanation. Your teaching methodology is unique and didact.

[@Thorben-Janssen]

Thanks!

[@Soromeister]

What about gRPC?

[@josecarlosrodriguez4574]

How could I manage transactions when I have more than one instance of the same persistence microservice?

[@Thorben-Janssen]

You can use local transactions in the same way as you would use them in a monolithic application. Local transactions don't cause any problems in a micorservice system.

[@vasileiosmarantos4557]

Thank you for nice video. Can you make a video for inbox pattern?

[@MrMikomi]

Nice, thanks very much.