What is Testing?
Testing is a process to investigate whether the product or item’s expected output is equal to the actual output or not. Here, the product or item refers to business processes. Since businesses require applications to automate these processes, testing plays a critical role.
Software Testing
It is a software development process.
Testing is used to identify the correctness and quality of the application.
It checks whether the actual result matches the expected result.
It helps identify errors or missing requirements in the actual requirements.
It ensures that the software meets the specified requirements and fulfills the end-user requirements.
The purpose of software testing is to deliver a high-quality product.
It ensures that the product works as intended.
Software testing is a method to identify the functionality of a software application and determine whether the developed application is acceptable and meets our objectives of producing a high-quality product.
Software testing is mandatory to identify the faults and inaccuracies made during the development process.
In general, software testing helps detect errors, gaps, or missing requirements.
Moreover, software testing can be done manually or using automated tools.
Why do we need Software Testing?
To ensure that the software is bug-free before delivery.
To ensure that the product meets customer desires and specifications as per their needs.
If we fix the bugs identified after the product’s release, it would be expensive.
Testing is essential for the effective performance of the product.
Delivering quality products to customers helps gain their confidence.
Software testing is required to ensure that the application runs without any failures.
Fixing bugs after release is expensive.
Ensures software meets customer requirements.
Improves the software’s efficiency and accuracy.
Types of Software Testing
Manual Testing
Automation Testing
Unit Testing
Integration Testing
System Testing
Sanity Testing
Regression Testing
Smoke Testing