This lab was the final step in our move away from the monolith. We moved the last bit of the monolith, the Product service, to a serverless microservice. This eliminated our need to route between the monolith and the microservices and left the system in a fully multi-tenant model. As part of this move, we also took measures to standardize our approach to implementing multi-tenant microservices, introducing layers that would be used to centralize the logging, metrics, and token management that is used by all microservices in our system.
You have now completed Lab 4.