Architecting the Future: Building Scalable and Resilient, and Distributed Systems for Cloud, Multi-Cloud, and Edge EnvironmentsThis guide provides principles, patterns, and best practices for designing robust distributed systems.Key principles include scalability, resilience, efficiency, interoperability, security, and observability.Architectural patterns discussed are microservices, event-driven architecture, service mesh, edge computing, multi-cloud strategy, and serverless & FaaS.