API Testing

APIs (Application Programming Interfaces) play a crucial role in modern software development, enabling communication and interaction between different software systems. API testing ensures that APIs f...

Delivery Method: Instructor-Led Training

Course Delivery Format: live

Course Level

Timeline

Price

£200

Description

APIs (Application Programming Interfaces) play a crucial role in modern software development, enabling communication and interaction between different software systems. API testing ensures that APIs function correctly, provide accurate responses, and maintain the expected behavior. This comprehensive training course is designed to equip participants with the knowledge and skills required to effectively test APIs and validate their functionality, reliability, and security.

Course Objectives

  • Understand the fundamentals of API testing: Participants will gain a solid understanding of the basics of API testing, including its importance, key concepts, and industry best practices.
  • Explore different types of APIs: The course will cover various types of APIs, such as RESTful APIs, SOAP APIs, and GraphQL APIs. Participants will learn how to interact with different API protocols and understand their unique testing requirements.
  • Set up testing environments: Participants will learn how to set up testing environments and tools necessary for API testing. This includes configuring test environments, installing required software, and utilizing popular API testing frameworks.
  • Create effective API test cases: Participants will learn how to design and develop robust API test cases. They will gain hands-on experience in writing test scripts, defining test data, and incorporating assertions to validate API responses.
  • Execute API tests: The course will cover the execution of API tests using various tools and frameworks. Participants will learn how to run automated API tests, analyze test results, and report defects.
  • Handle authentication and security: Participants will understand the importance of API security and learn techniques to handle authentication, authorization, and encryption in API testing. They will also explore common security vulnerabilities and strategies to mitigate risks.
  • Test API performance: The course will provide insights into API performance testing, including load testing, stress testing, and scalability testing. Participants will learn how to measure API performance and analyze response times.
  • Integrate API testing into the development process: Participants will understand how API testing fits into the software development lifecycle (SDLC) and DevOps practices. They will explore strategies for incorporating API testing in continuous integration and continuous delivery (CI/CD) pipelines.
  • Explore advanced topics: The training will delve into advanced topics in API testing, such as handling complex scenarios, testing edge cases, mocking dependencies, and versioning. Participants will gain a deep understanding of handling real-world challenges in API testing.
  • Hands-on practical exercises and projects: Throughout the course, participants will engage in hands-on exercises, coding assignments, and real-world projects to reinforce their learning and gain practical experience in API testing.

Course Outline

Course Outline for API Testing

Introduction to API Testing

  • Introduction to APIs
  • Understanding APIs and their role in software development
  • Different types of APIs (REST; SOAP;etc.)
  • API protocols and standards (HTTP; JSON; XML etc.)
  • API Testing Fundamentals. API testing goals and objectives
  • Key concepts and terminologies in API testing
  • Benefits and challenges of API testing
  • API Testing Tools and Environment Setup. Overview of popular API testing tools (Postman; SoapUI; etc.)
  • Setting up the testing environment for API testing
  • Configuration and installation of required tools and Exploring API Endpoints; Identifying API endpoints and their functionalities
  • Understanding request and response formats
  • Working with HTTP methods (GET; POST; PUT; DELETE etc.)

API Testing Techniques and Test Design

  • API Functional Testing
  • Validating API functionality and behavior
  • Testing different scenarios and edge cases
  • Handling authentication and authorization
  • API Performance Testing. Basics of performance testing for APIs
  • Setting performance testing goals and metrics
  • Load testing; stress testing and latency testing
  • API Security Testing. Overview of API security testing
  • Identifying and addressing common security vulnerabilities
  • Authentication and authorization testing
  • Test Design for API Testing
  • Writing effective test cases for API testing
  • Test data management and test coverage and Test case prioritization and risk-based testing

API Testing Automation and Reporting

  • API Testing Automation Frameworks
  • Introduction to API testing automation frameworks
  • Selecting an appropriate automation framework Implementing automation scripts using tools like Postman or RestAssured
  • Test Execution and Result Analysis.Executing API tests and capturing results
  • Analyzing test results and identifying issues
  • Reporting and documenting test findings
  • Continuous Integration and API Testing. Integrating API testing into CI/CD pipelines
  • Leveraging automation tools for continuous testing
  • Best practices for API testing in DevOps environments
  • Advanced API Testing Topics (Optional). API versioning and backward compatibility testing
  • Caching mechanisms and cache-related testing
  • Webhooks and event-driven API testing

Course Prerequisites

Basic knowledge of software testing concepts., Familiarity with programming languages and concepts (e.g., Java, Python, or similar)., Understanding of web technologies (e.g., HTTP, REST).

Career Path

  • Software Testing
  • QA Automation Engineer / API Tester
  • API Tester
  • Vulnerability Management Analyst
  • Penetration Tester

Target Audience

  • Software testers and QA professionals interested in expanding their skill set to include API testing.
  • Software developers and engineers involved in API development and integration.
  • Technical professionals seeking to enhance their understanding of API testing principles and practices.

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Exams & Certifications

  • Advanced Level Test Analyst
  • Advanced Level Test Automation Engineer
  • Advanced Level Test Manager
  • Foundation Level Agile Tester Certification
  • Certified Agile Software Test Professional (CASTP)
  • Certified Associate In Software Testing (CAST)
  • Certified Software Test Automation Architect
  • Certified Software Test Automation Specialist
  • Certified Software Test Engineer (CSTE)
We develop human capital by enhancing the skills, knowledge and prospects of people who want to have great careers as IT security practitioners. We do this by focusing on rounded training that leads to a successful result and additional support down the line.
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