Dockercon2020 - Monolithic to Microservices + Docker = SDLC on Steroids!


Here is the link to my #Dockerccon2020 talk "Monolithic to Microservices + Docker = SDLC on Steroids!" 




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Break functional and orchestration responsibilities for better testability

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Microservice architecture paradigm fits well within the Unix’s first principle/philosophy: “Make one program do one thing well”.  We love creating small services which has identity of its own (within a bounded context). These services have their own CI/CD pipelines and provides loose coupling b/w components which significantly improves our ability to deliver code to production. In reality, a workflow can span multiple services. Its very common to find scenarios like below: In the above example, a workflow spans 3 services (Service-1, 2 and 3). Service1 receives the original request. In order to process this request, it GET(s) some data from its dependent services(d1/d2/d3). It further runs some business logic and produces an intermediate response #A. It then makes a state mutable call (POST/PUT/DELETE/PATCH) to Service-B using #A as input and waits for its response. Service-B follows the same paradigm and the workflow ends when all services returns.  The scena...
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