Microservices, although widespread, often fall short of their potential benefits. The flawed assumption of deploying all capabilities continuously hinders their effectiveness. Instead, we can leverage Function-as-a-Service—a middle ground between Rule Engines and microservices. By embracing Serverless, we can design a pragmatic system that allows for flexible and frequent deployment of specific capabilities. In this talk, I will delve into the details and demonstrate how this approach empowers organizations to unlock the true potential of microservices.