Which statements apply to microservices architecture?

Self-contained processes that deliver specific capabilities accurately describe microservices architecture. In this architecture, each microservice is designed to handle a distinct function or business capability independently. This modular approach allows for easier updates, scalability, and deployment since each service can be developed, deployed, and scaled independently of the others.

This aspect is crucial as it enables teams to adopt varied technologies and frameworks that best suit each service's requirements, promoting flexibility and efficiency in overall software development.

Conversely, the notion of requiring a centralized database does not align with microservices architecture principles. Each microservice typically manages its own database to encapsulate its data management and improve service isolation. The idea of being tightly coupled with monolithic applications contrasts with the fundamental aim of microservices to break down monolithic structures into smaller, manageable parts. Finally, while microservices are indeed independent applications, the focus on being self-contained processes delivering specific capabilities highlights their essence more succinctly.