Lecture 1 (Manual Testing) | What is Software Testing? Definition, Basics & Types in Software Engineering

What is software?

• It is the collection of specialized program which take user input and generate desired output.

What is testing?

• It is the process of checking whether the given software or application is generating desired output or not.

What is software testing? 

• It is the process of checking correctness and completeness of the application or functionalities with respect to customer requirements.

What is Completeness? 

• Completeness is nothing but the checking particular software is covered all the functionalities. 
• To check the customer Requirements as per specifications.

What is Correctness? 

• Correctness is nothing but the checking whether particular software is generating desired output or not.. 
• To check the Software is Defect free or not. 

Quality :-

• To ensure that a particular Software is user Friendly or not.