What do software testers and quality engineers do?

Software Testers and Quality Engineers (QEs) both play crucial roles in ensuring that software products are reliable, functional,

and user-friendly, but their responsibilities differ slightly in scope and focus.

Visit us- Software Testing Classes in Pune

Here’s a breakdown of what they do:

Software Testers

Main Goal: Find bugs and verify that the software works as expected.

Key Responsibilities:

Understand Requirements:

Study project specifications to know what the software should do.

Design Test Cases:

Write test cases and test scenarios that cover all functionalities of the application.

Execute Tests:

Perform manual testing (clicking through the app as a user would).

Sometimes use automation tools for repetitive test cases.

Report Bugs:

Identify issues and log them using tools like Jira, Bugzilla, or Trello, with detailed reproduction steps.

Verify Fixes:

Re-test resolved bugs to ensure they are properly fixed and haven’t caused new issues (regression testing).

Collaborate with Developers:

Work closely with developers to communicate problems clearly and verify the quality of fixes.

Quality Engineers (QEs)

Main Goal: Improve the overall quality process — not just find bugs.

Key Responsibilities:

Automate Testing Processes:

Visit us- Software Testing Course in Pune

Develop and maintain automation frameworks using tools like Selenium, Cypress, or Playwright.

Integrate Testing with Development:

Implement Continuous Integration/Continuous Deployment (CI/CD) pipelines so tests run automatically with each build.

Ensure End-to-End Quality:

Monitor performance, security, usability, and compliance — going beyond functional testing.

Improve QA Processes:

Define best practices, metrics, and strategies to continuously improve testing efficiency.

Visit us- Software Testing Training in Pune