MikeKnows QA logo
MikeKnows QALearn • Practice • Succeed
Pricing Guide Sign in

Practice Vault

Reps that build real skill

Every skill stays unlocked. Revisit any exercise, any time.

View all skills

Featured stations

Manual Testing

Bug Reporting

Not Started

Take the bug 'Button doesn't work' and rewrite it so a dev could fix it without asking questions.

~5 min
Practice

Manual Testing

Smoke Testing

Not Started

Mark which of your last 10 test cases would belong in a smoke set.

~5 min
Practice

Manual Testing

Regression Testing

Not Started

List 3 features most likely to break after a login change. Why those?

~5 min
Practice

Tools

Jira

Not Started

Draft the states a bug ticket should pass through from Open to Closed.

~4 min
Practice

Tools

GitHub

Not Started

Explain this skill to a teammate in two sentences.

~2 min
Practice

Automation

CSS Selectors

Not Started

Open any site. Write CSS selectors for: the logo, the first nav link, and the search input.

~5 min
Practice

Automation

XPath

Not Started

Find the page's primary button using only XPath (no @id).

~5 min
Practice

Automation

Selenium

Not Started

Do one tiny example end-to-end. Even a fake scenario counts.

~5 min
Practice

API

Postman

Not Started

Send any public GET. Add one test that asserts status 200.

~5 min
Practice

API

API Testing

Not Started

Do one tiny example end-to-end. Even a fake scenario counts.

~5 min
Practice

Data

SQL

Not Started

Explain this skill to a teammate in two sentences.

~2 min
Practice

AI-Assisted QA

Prompt Engineering

Not Started

Write a prompt that asks AI for 5 test cases for a login form. Include constraints.

~5 min
Practice

Full vault · 47 skills