System Architect

To structure a monolithic application for better maintainability, enforce separation of concerns and implement layered architectures. You can refactor it into microservices using strategies like Strangler Fig and Branch by Abstraction to ensure scalability.

Choosing architectural patterns requires evaluating system design needs against SOLID principles. Select appropriate design patterns by analyzing your specific requirements for testability and resilience, while actively detecting and eliminating anti-patterns in your code organization.

Dependency management impacts system design by dictating module coupling and code organization. Properly managing dependencies reduces technical debt and improves architectural qualities like testability, ensuring your system remains scalable and maintainable over time.

You need refactoring strategies like Parallel Run when migrating critical system components without downtime. This approach allows you to validate new architectural structures against existing behavior, ensuring resilience and maintaining testability during complex technical debt reduction.

Yes, you can use this system design approach to plan components, design APIs, and create architecture diagrams. It provides technical planning guidance to structure modules and enforce separation of concerns for scalable and maintainable software systems.