Software Architecture is a senior technical role focused on designing the high-level structure of software systems, making key technical decisions, and guiding development teams. As a software architect, you will design system architecture, choose technology stacks, define coding standards, ensure scalability and performance, conduct architecture reviews, and mentor developers. This comprehensive roadmap covers software design principles (SOLID, DRY, KISS), architecture patterns (microservices, event-driven, layered), system design, distributed systems, database design, security architecture, and cloud architecture. Software architects are highly valued senior positions requiring extensive development experience, deep technical knowledge, business understanding, and excellent communication skills. The role bridges technical implementation and business strategy, requiring both coding expertise and strategic thinking.