Postman - Learn API Testing from Scratch with Live Projects from Udemy

Postman - The Most popular API tool to build Automated API/WebServices Tests with very minimal code in quick and easy way. This tool comes with Powerful JavaScript editor (Postman object) which helps us to perform various assertions inside the tool to validate your API Tests.This course starts from the scratch with Postman fundamentals and then gives you the deeper understanding on various ready made Postman features to build Framework like Variables, Environments, Workflows, Data driven components and Pm object which helps to quickly Setup Automation lab for Testing.

Postman Supports various types of Services like Rest API's , Soap Web services, GraphQL Testing. etc. There is discussion on how to automate all these services types with the examples in the course.

This tool comes with Powerful Integration of NewMan tool to run the Automated Tests from CLI which can also be Integrated with Jenkins for CI/CD Integration.

All the above features are clearly demonstrated in the course with real time examples from Scratch along with API Authorizations like OAuth.

Below is high level content this Course Covers -

Postman SetupCollections in PostmanEnvironments in PostmanVariables and their ScopeGlobal, Collection, local variables and their usageDynamically generated variables in PostmanUnderstand Rest API Automation with PostmanAssertions in PostmanCollection Test Runner in PostmanValidating Json responses Json Schema validations in PostmanData Driven testing with PostmanError handling Scenarios in PostmanWork flow execution methods in PostmanParsing complex Json responses with Pm objectUnderstand Soap WebServices Automation with PostmanOAuth 2.0 Authentication Automation with PostmanWhat is Newman and running tests through NewmanNewman CLI options configurationPrepare HTML reports for Postman Automation executionIntegration Postman Automation to Jenkins for CI/CD IntegrationTeam collaboration with PostmanVersion control Management with Postman

Good Luck and See you in the Course :)

What's inside

Learning objectives

Understand how to perform api testing with postman
Complete knowledge on postman tool and its features
Learn how to automate rest api's with json parsers in easy way using postman
Learn soap webservices automation with xml parsing through postman

Understand how to use ready made features like environments, variables, workflows, collection runners, data driven testing for automation
Learn usage of newman tool with postman and running tests through cli commands
Integrate postman automation with jenkins ci/cd integration with neat html reports of automation results
Understand how to collaborate with in team on postman source code including version control features

Understand how to perform api testing with postman
Complete knowledge on postman tool and its features
Learn how to automate rest api's with json parsers in easy way using postman
Learn soap webservices automation with xml parsing through postman
Understand how to use ready made features like environments, variables, workflows, collection runners, data driven testing for automation
Learn usage of newman tool with postman and running tests through cli commands
Integrate postman automation with jenkins ci/cd integration with neat html reports of automation results
Understand how to collaborate with in team on postman source code including version control features

Syllabus

Introduction to Postman tool for testing API's in Collections

Introduction to Postman Tool and its features

Important resources information to learn API Basics

Career center

Learners who complete Postman - Learn API Testing from Scratch with Live Projects will develop knowledge and skills that may be useful to these careers:

Automation Test Engineer

An Automation Test Engineer specializes in creating automated test scripts and frameworks to streamline the testing process and improve efficiency. This role focuses on writing code to validate software functionality, often concentrating on various layers, including APIs. The Postman - Learn API Testing from Scratch with Live Projects course is highly relevant for someone pursuing a career as an Automation Test Engineer. It focuses heavily on building automated API and WebServices tests with minimal code, utilizing the powerful JavaScript editor for assertions and validations. The course covers integration with Newman for CLI execution and Jenkins for continuous integration and continuous delivery, crucial for a modern automation framework. Expertise in data-driven testing, error handling scenarios, and parsing complex JSON responses will directly enable success in building scalable and maintainable automation solutions.

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Quality Assurance Engineer

A Quality Assurance Engineer plays a pivotal role in guaranteeing the reliability and functionality of software products. This involves designing and executing comprehensive test plans, identifying defects, and generally ensuring the product meets specified requirements. The Postman - Learn API Testing from Scratch with Live Projects course is exceptionally well-suited for an aspiring Quality Assurance Engineer, providing direct, hands-on experience with automated API testing. Learners will gain complete knowledge of the Postman tool and its features, learning to automate REST APIs with JSON parsers and SOAP WebServices with XML parsing. The course also details using readymade features like environments, variables, workflows, and data-driven testing, all critical skills for this role, enabling one to build a robust testing framework and understand team collaboration, which are vital for success in this career.

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Software Development Engineer in Test

A Software Development Engineer in Test (SDET) bridges the gap between development and quality assurance, writing code to test software and developing robust automation frameworks. SDETs require strong programming skills combined with a deep understanding of testing methodologies. The Postman - Learn API Testing from Scratch with Live Projects course provides a valuable foundation for a Software Development Engineer in Test. It equips learners with the ability to automate REST APIs, SOAP WebServices, and GraphQL using Postman's JavaScript editor for assertions and complex parsing. The course's coverage of Newman for command line interface execution, Jenkins for continuous integration and continuous delivery integration with HTML reporting, and version control management helps build the skills necessary to develop, deploy, and monitor automated test suites, making one proficient in building resilient and integrated testing solutions.

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Integration Engineer

An Integration Engineer designs, builds, and maintains systems that connect different software applications and services. This role extensively utilizes Application Programming Interfaces to ensure data flows smoothly and systems communicate effectively. The Postman - Learn API Testing from Scratch with Live Projects course is highly beneficial for an Integration Engineer as it provides deep expertise in API interaction and validation. The course's focus on understanding and automating various API types (REST, SOAP, GraphQL), parsing JSON and XML responses, and handling complex authentication methods like OAuth 2.0 directly applies to the challenges of integrating diverse systems. Learning to validate API contracts and ensure data integrity through automated tests is paramount for building robust and dependable integration solutions, leading to successful deployments.

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Quality Engineering Manager

A Quality Engineering Manager leads teams responsible for ensuring the quality of software products, overseeing testing strategies, automation frameworks, and quality processes. This role requires both technical acumen and leadership skills. The Postman - Learn API Testing from Scratch with Live Projects course is highly relevant for a Quality Engineering Manager or someone aspiring to this leadership role. It provides a comprehensive technical understanding of automated API testing using Postman, including features like data-driven testing, continuous integration and continuous delivery integration with Jenkins, and team collaboration and version control. This deep technical foundation enables a manager to effectively guide their team, make informed decisions on tool adoption, troubleshoot complex issues, and articulate a clear vision for API quality assurance strategies, ultimately fostering a culture of excellence in quality engineering.

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DevOps Engineer

A DevOps Engineer focuses on optimizing the software development lifecycle, emphasizing continuous integration, continuous delivery, and automation. This role involves managing infrastructure, setting up deployment pipelines, and ensuring seamless collaboration between development and operations teams. The Postman - Learn API Testing from Scratch with Live Projects course may be useful for a DevOps Engineer interested in integrating API testing into their continuous integration and continuous delivery pipelines. The course specifically covers Newman tool usage for running tests through command line interface commands and integrating Postman automation with Jenkins for continuous integration and continuous delivery. Understanding how to generate HTML reports from automation results and manage team collaboration and version control features in Postman can certainly enhance a DevOps Engineer's ability to create more robust and efficient delivery pipelines for API-driven applications.

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Site Reliability Engineer

A Site Reliability Engineer (SRE) focuses on the availability, latency, performance, efficiency, change management, monitoring, emergency response, and capacity planning of software systems. A key aspect of this is ensuring the reliability of underlying services, many of which are API-driven. The Postman - Learn API Testing from Scratch with Live Projects course may be useful for a Site Reliability Engineer. The skills learned in automating API tests, integrating them into continuous integration and continuous delivery pipelines with Jenkins, and generating execution reports are directly applicable to building robust monitoring and validation systems for API performance and functionality. Understanding error handling, JSON schema validations, and different API types also helps in diagnosing production issues and ensuring the stability and resilience of critical services.

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Cloud Engineer

A Cloud Engineer designs, implements, and manages cloud-based infrastructure and applications. Modern cloud environments are heavily API-driven, from provisioning resources to orchestrating services. Ensuring the correct functioning and integration of these APIs is critical. The Postman - Learn API Testing from Scratch with Live Projects course may be useful for a Cloud Engineer. The ability to understand and test various service APIs, including REST and GraphQL, and automate their validation using Postman, can greatly enhance operations. The course's focus on continuous integration and continuous delivery integration through Jenkins and version control management helps in automating cloud deployments and ensuring the reliability of cloud infrastructure as code, making one more effective in managing complex, API-dependent cloud systems.

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Backend Developer

A Backend Developer is responsible for building and maintaining the server-side logic of web applications, including databases, APIs, and business logic. While primarily focused on creation, understanding how APIs are consumed and thoroughly tested is invaluable for building robust and reliable systems. The Postman - Learn API Testing from Scratch with Live Projects course may be useful for a Backend Developer by providing a comprehensive understanding of API testing from a consumer’s perspective. Learning to automate REST, SOAP, and GraphQL API tests, validate JSON and XML responses, and handle authentication like OAuth 2.0 helps a developer build more resilient and testable APIs from the outset. This insight enables one to design APIs that are inherently easier to integrate and maintain, ultimately leading to higher quality software.

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Data Engineer

A Data Engineer designs, builds, and maintains data pipelines and architectures. This often involves extracting data from various sources, many of which expose their information through APIs. Ensuring the integrity and correct parsing of this data is paramount. The Postman - Learn API Testing from Scratch with Live Projects course may be useful for a Data Engineer, particularly concerning data ingestion from API sources. The course teaches how to understand and automate the testing of REST, SOAP, and GraphQL APIs. Specific skills like parsing complex JSON responses with the Pm object and handling different authentication mechanisms like OAuth 2.0 are directly applicable to effectively interacting with and validating data retrieved from API endpoints, ensuring data quality and pipeline reliability for robust data systems.

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Solution Architect

A Solution Architect designs and oversees the implementation of complex technical solutions, integrating various systems and technologies to meet business needs. A deep understanding of how components interact, particularly via APIs, and how their reliability can be ensured is critical. The Postman - Learn API Testing from Scratch with Live Projects course may be helpful for a Solution Architect. While not directly a testing role, the course provides a thorough understanding of API capabilities, authentication methods (OAuth 2.0), mock servers, and integration patterns, which are vital for designing robust and scalable architectures. An architect with this knowledge can make more informed decisions about API contracts, ensure testability in design, and champion best practices for system integration and continuous delivery, leading to more resilient solutions.

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Technical Product Manager

A Technical Product Manager defines and drives the development roadmap for technical products, often involving complex API-driven services. This role requires a strong grasp of technical feasibility, user needs, and market trends. The Postman - Learn API Testing from Scratch with Live Projects course may be helpful for a Technical Product Manager. While not directly a development role, understanding how APIs are tested and validated is crucial for defining robust product requirements and assessing technical debt. Learning about API testing, mock servers, and continuous integration and continuous delivery integration can enable more informed decisions regarding product quality, release cycles, and overall technical strategy, ensuring that the products developed are reliable and maintainable. This understanding helps in communicating effectively with engineering teams.

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Cybersecurity Analyst

A Cybersecurity Analyst protects an organization's computer systems and networks from threats. As APIs are critical communication channels, securing them is paramount. Understanding how APIs function, are implemented, and are tested for correctness is a foundational step in identifying vulnerabilities. The Postman - Learn API Testing from Scratch with Live Projects course may be useful for a Cybersecurity Analyst looking to specialize in API security. The course's coverage of API testing fundamentals, various service types (REST, SOAP, GraphQL), and authentication mechanisms like OAuth 2.0 provides crucial context. This knowledge helps in understanding potential attack vectors, designing security tests, and validating that API implementations adhere to security best practices, thereby strengthening the overall security posture of an organization's digital assets.

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Performance Test Engineer

A Performance Test Engineer specializes in evaluating the speed, responsiveness, and stability of applications under various loads. While this role often uses specialized tools, a foundational understanding of API behavior and testing is crucial. The Postman - Learn API Testing from Scratch with Live Projects course may be helpful for a Performance Test Engineer. The course provides a deep understanding of API requests, responses, and authentication mechanisms, which are fundamental to designing effective performance tests. While Postman itself is not a dedicated load testing tool, the ability to build and validate API calls, parse complex responses, and understand workflow execution methods can directly inform the creation of accurate performance test scenarios and scripts, enabling a more comprehensive approach to system evaluation.

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Technical Writer

A Technical Writer creates clear and concise documentation for software products, APIs, and technical processes. This role requires a strong understanding of the underlying technology to accurately explain its functionality and usage. The Postman - Learn API Testing from Scratch with Live Projects course may be helpful for a Technical Writer. By gaining hands-on experience with API testing, including understanding different API types (REST, SOAP, GraphQL), request and response structures, authentication (OAuth 2.0), and error handling, a writer can produce much more accurate and user-friendly API documentation. This practical knowledge allows for creating better examples, troubleshooting guides, and comprehensive API specifications that genuinely assist developers and users in integrating and utilizing the APIs effectively.

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