Complete Guide
Tutorials, guides, and interview prep for QA automation engineers.
Complete SDET Software Testing Tutorial 2026
The Complete SDET software testing Tutorial — Selenium, Java, API testing, REST Assured, Playwright, Jenkins, SQL, and interview preparation.
REST Assured vs Postman (2026): Which API Testing Tool Should You Use?
REST Assured vs Postman: Compare manual and code-based API testing, CI/CD integration, framework support, and when to move to REST Assured.
The Complete Selenium Automation Framework Guide (2026): Design, POM & CI/CD
The complete selenium automation framework guide — architecture, Page Object Model, OOP/collections, data-driven testing, a step-by-step
The Complete SDET Interview Guide (2026): Framework, Coding & Company Rounds
Complete SDET interview guide covering framework design, OOP, collections, TestNG, project explanations, company rounds, scenario-based questions, and tips
The Complete Manual Testing Tutorial (2026): Fundamentals to QA Concepts
The complete manual testing Tutorial— testing types, defect management, Agile, SDLC/STLC, test design techniques, non-functional testing, and QA concepts.
The Complete JavaScript for Testers Guide (2026): Basics to Async
The complete JavaScript for testers guide — variables, functions, arrays/objects, loops, promises and async/await, and automation use across 6 tutorials.
The Complete Jira for Testers Guide (2026): Issues, Agile & JQL
The complete Jira for testers guide — issues, boards and sprints, fields and workflows, JQL and dashboards, test management and integrations.
Java Coding Programs for Interview - SDET (Arrays, Numbers, Strings)
Complete Java coding programs for interviews covering array, number, and string problems with full code, explanations, logic, and SDET interview practice.
The Complete Java for Testers Guide (2026): Core Java for Selenium
Complete Core Java for testers guide covering basics, JVM, OOP, interfaces, collections, strings, exceptions, JDBC, and Selenium SDET foundations.
The Complete Git Tutorial for Testers (2026): Commands & Branching
Complete Git tutorial covering basics, commands, branching, merging, stash, reset, revert, rebasing, GitHub, GitLab, best practices, and troubleshooting.
The Complete SQL for Testers Guide (2026): Queries, Joins & DB Testing
Complete SQL for testers guide covering SELECT, filtering, joins, aggregates, subqueries, normalization, DB testing, performance, and interview prep.
The Complete Jenkins Tutorial (2026): CI/CD for Testers
Complete Jenkins tutorial for testers covering CI/CD, pipelines, CRON, Jenkinsfile, Git webhooks, Maven, plugins, administration, and interview prep.
Complete Cucumber BDD Tutorial (2026): Feature Files to Framework
Complete Cucumber BDD tutorial covering Gherkin, feature files, step definitions, tags, POM hybrid framework, execution, and interview preparation.
The Complete Playwright Tutorial (2026)
Complete Playwright tutorial covering fundamentals, locators, auto-waiting, assertions, UI testing, API testing, auth, reporting, and interviews.
The Complete REST Assured Tutorial (2026): API Automation With Java
Complete REST Assured tutorial covering setup, requests, response validation, POJO serialization, authentication, JSON schema, frameworks, and scenarios.
The Complete API Testing Tutorial (2026): Concepts, Postman & Security
Complete API Testing tutorial covering API fundamentals, HTTP methods, requests, responses, authentication, Postman, security, performance, interviews.
The Complete Selenium WebDriver Guide (2026): Basics to Framework
Complete Selenium WebDriver guide with Java covering fundamentals, locators, waits, forms, alerts, TestNG, Grid, frameworks, and interview prep.