Web Service Architecture and System Design Fundamentals

Designing reliable web services requires a solid understanding of how modern components interact across distributed systems. This text-based course guides you through core architectural concepts, API design, and scalable integration patterns step by step. You will gain practical confidence in transforming business needs into concrete technical specifications. By working through foundational theory and written exercises, you will know how to select the right architectural styles, set up messaging systems, and document APIs for modern production environments. What you'll learn: - Gather and define functional and non-functional system requirements - Evaluate database structures, scaling strategies, and architectural styles - Design synchronous and asynchronous integrations using REST, gRPC, Webhooks, and message brokers like Kafka - Document API endpoints clearly using Swagger and OpenAPI standards - Understand container fundamentals and observability concepts for system health tracking The course begins with essential terminology, core architectural patterns, and basic requirement analysis techniques. You will then progress through database selection, inter-service messaging, and infrastructure documentation concepts. This course is ideal for aspiring system architects, developers, and technical project managers seeking a solid ground in service design, with no prior architecture experience required. Start reading today to build a strong foundation in modern system design and integration.