I’m new to Temporal and currently working on a proof of concept (POC) with Temporal and Spring Boot. I have a couple of questions I’d appreciate clarification on:
1)The Temporal Spring Boot dependency is currently in alpha version. Is it considered production-ready, or would you recommend using the Java SDK instead?
2)In my use case, I have four microservices (all are in live already), none of which currently use Temporal. I’m developing an orchestration service using Temporal to manage a workflow that involves changes in all four microservices.
Currently, I have a single workflow with different activities for each microservice. To be specific from one workflow method implementation calling activities one by one based on previous response. Is this the recommended approach? (Actvity invokes rest api call to corresponding service)
I need to ensure the success of each activity in a microservice before proceeding to the next one.
How to achieve that using temporal ? (do I need to handle in business logic before triggering each activity)
3)Additionally, does Temporal allow for retriggering from the point of failure, or should this be handled in the business logic? For example handling rollback for previous activity if current activity response returns failure
4)Is this design recommended or do I need to consider creating different or child workflows to handle failures better.
Your guidance on these questions would be greatly appreciated.