Cross-cutting concerns are many and also repeated across the source code of any application. The aspect-oriented programming model through a unique fashion was the first one to tackle these cross-cutting concerns that are prevalent in an enterprise-class application. The well-known examples include identity and access, network locations of databases and messaging platforms, logging, data encryption, evaluation metrics, and so on. As we all know, microservices are small in size and quick in development, testing, debugging, deployment, and delivery. That is, a small team of developers can build a service in a day or two. As per the MSA pattern, such small-scale services from multiple development teams are picked up purposefully and blended to form mission-critical applications instantaneously. The whole process of generating process-aware, microservices-based applications are completed in a short span of time. Herein, wasting a lot of additional time to attach all kinds of cross-cutting concerns is not a logically sound proposition. Therefore, the microservices chassis framework gets formulated and recommended to build microservices in the application perspective. Developers, when leveraging the MSA pattern, also have to incorporate the MSA-specific cross-cutting concerns, such as service registration and discovery and circuit breakers for reliably handling partial failure. Therefore, the best solution approach is that when creating a microservice, it is crucial to add the lean and clean code for handling the aforementioned cross-cutting concerns. This way of embedding cross-cutting concerns is the smartest way forward for the MSA world.