Getting Started with APIs

Overview

This program explores API development step by step, covering fundamentals, RESTful design principles, documentation, testing, and deployment to help participants build and manage modern APIs effectively.Tailored for developers, software engineers, and technical leads, it provides the skills to effectively design, document, test, and deploy APIs that power real-world applications. You’ll begin by mastering the fundamentals of APIs, exploring their evolution, architecture, and role in modern applications. From the client-server model to key principles like statelessness, cacheability, and layered systems, you’ll gain a strong foundation in how APIs enable communication across platforms and services. By the end of this program, you will be able to: - Understand core API fundamentals, architecture, and modern standards such as REST and GraphQL. - Apply REST principles to design scalable APIs with effective URIs, verbs, and versioning strategies. - Document and test APIs using OpenAPI, Postman, and automated testing practices. - Deploy and manage APIs with CI/CD pipelines, monitoring, and lifecycle management. - Build secure, maintainable, and high-performing APIs ready for real-world applications. This program is ideal for software engineers, backend developers, and technical leads aiming to strengthen their expertise in API design and management. A foundational understanding of programming concepts and web technologies is recommended. Join us to master the art of API development and transform the way applications communicate, scale, and deliver value.

Syllabus

Introduction to APIs

In this module, learners will gain a foundational understanding of APIs, exploring their evolution, architecture, and core principles. They will learn how APIs use HTTP methods, status codes, and headers, and practice building and testing simple APIs while examining modern standards like GraphQL and WebSockets.

RESTful API Design Principles

In this module, learners will develop skills in RESTful API design, including resource identification, URI structure, and proper use of HTTP verbs. They will document and test APIs with tools like OpenAPI and Postman, then move on to deploying, monitoring, and implementing CI/CD pipelines to manage APIs effectively.

Course Wrap-Up and Assessment

In this final module, learners will review API deployment, CI/CD practices, monitoring, and lifecycle management. It includes a course summary, assessments, and reflective discussions to reinforce key concepts and prepare learners for real-world, production-ready API workflows.