Difference between portability and compatibility testing

A student in my certification prep course asked me what the difference is between compatibility testing and portability testing. 

📌 Compatibility: Evaluates how the software coexists with other systems, programs, or configurations without generating conflicts. 

📌 Portability: Analyzes how easily the software adapts and functions in different environments or platforms. 

Want to see clear examples and understand when to apply each type of test? I explain it in detail in this video. 

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Frequently asked questions

What does compatibility testing evaluate?

How the software coexists with other systems, programs or configurations without causing conflicts.

What does portability testing evaluate?

How easily the software can adapt to and work in different environments or platforms.

Keep reading: Avoid testing what you already know won't work with Can I use and Masking defects.. If you want to go deeper, I recommend the course Foundation Level (CTFL) certification preparation.