Lesson 2 - Types of APIs, API Styles & Architecture скачать в хорошем качестве

Lesson 2 - Types of APIs, API Styles & Architecture

🚀 Lesson 2: Types of APIs, API Styles & Architecture Part of the series: “Building Secure, Scalable, Fault-Tolerant and Low-Latency APIs with Java & Spring Boot.” In this video, we explore the different types of APIs, their architectural styles, and how real-world production APIs are structured internally. You’ll learn why there is no single best API style, when to use REST vs GraphQL vs gRPC vs WebSockets, and how professional backend systems are designed using layered architecture — not just controllers and endpoints. This lesson helps you build the correct mental model for designing scalable and maintainable backend systems. 🎯 What you’ll learn in this lesson: ✅ Public APIs, Private APIs, and Partner APIs ✅ When and why each API type is used ✅ REST API fundamentals and limitations ✅ GraphQL: precise data fetching and trade-offs ✅ gRPC for high-performance microservices ✅ WebSockets for real-time communication ✅ Choosing the right API style for your system ✅ Layered API architecture (Controller, Service, Repository) ✅ Why APIs are more than just endpoints ✅ MVC vs Layered Architecture for backend systems ✅ How production APIs scale, remain secure, and stay reliable You’ll also understand how APIs integrate with databases, caches, message brokers, third-party services, and authentication providers — and why architecture decisions directly affect performance, security, scalability, and fault tolerance. This video is ideal for: 🎯 Backend developers 🎯 Java & Spring Boot learners 🎯 Software engineering students 🎯 System design interview preparation 🎯 Engineers building production APIs 💬 About the Instructor Ngane Emmanuel Backend Engineer | Java & Spring Boot | System Design | API Security 👍 Like, comment, and subscribe if this helped you 💬 Questions and improvements are always welcome Follow me on my socials to connect and see more awesome stuff 📌 *GitHub:* [https://github.com/NganeEmmanue](https://github.com/NganeEmmanue) 💼 *LinkedIn:* [  / ngane-emmanuel-b25242150  ](  / ngane-emmanuel-b25242150  ) 📸 *Instagram:* @nganeemmanuel 🏷️ SEO Tags (Comma-Separated) types of apis, api architecture, rest vs graphql vs grpc, rest api tutorial, graphql tutorial, grpc tutorial, web sockets tutorial, backend architecture, layered architecture, spring boot api, java backend, microservices architecture, api design, public api private api partner api, system design basics, backend engineering, api fundamentals, software architecture, scalable apis, fault tolerant systems, low latency apis, java spring boot tutorial, production ready apis, api best practices, distributed systems, coding tutorial, web services, real time systems, backend development