Compatibility testing in Testing Fundamentals - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is Compatibility Testing?

Compatibility Testing checks if software works well across different devices, browsers, operating systems, and network environments.

beginner

Why is Compatibility Testing important?

It ensures users have a smooth experience no matter what device or software they use, preventing bugs caused by differences in environments.

intermediate

Name three common types of Compatibility Testing.

1. Browser Compatibility Testing<br>2. Operating System Compatibility Testing<br>3. Device Compatibility Testing

intermediate

What is the difference between Compatibility Testing and Cross-Browser Testing?

Cross-Browser Testing is a type of Compatibility Testing focused only on checking software on different web browsers, while Compatibility Testing covers all environments including OS, devices, and networks.

beginner

Give an example of a compatibility issue.

A website button works on Chrome but does not respond on Safari due to differences in browser support for certain features.

What does Compatibility Testing primarily check?

A If software has good graphics

B If software has no spelling mistakes

C If software runs faster than competitors

D If software works on different environments

Compatibility Testing ensures software works well across various devices, browsers, and operating systems.

Which of these is NOT a focus of Compatibility Testing?

A Different screen sizes

B Different operating systems

C Different programming languages

D Different browsers

Compatibility Testing does not focus on programming languages but on environments where software runs.

Cross-Browser Testing is a type of:

A Performance Testing

B Compatibility Testing

C Security Testing

D Unit Testing

Cross-Browser Testing checks software on different browsers and is a subset of Compatibility Testing.

Which tool would help in Compatibility Testing?

A BrowserStack

B JIRA

C GitHub

D Postman

BrowserStack allows testing software on many browsers and devices, aiding Compatibility Testing.

A compatibility issue might cause:

A Software crashes on some devices

B Faster loading times

C Improved user interface

D Better security

Compatibility issues can cause software to crash or behave incorrectly on certain devices or environments.

Explain what Compatibility Testing is and why it matters.

Think about how your favorite app works on your phone and computer.

List and describe three types of Compatibility Testing.

Consider testing on Chrome, Windows, and a smartphone.