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What is Software Testing?
It is important to learn the basics, whether it is software testing or anything else, you always need to start from the basics and make your foundation strong, and then proceed to the advanced level. If you want to learn software testing in a structured approach, then you can enroll in our Manual to Automation Testing Course.
Manual Testing is a technique to test the software that is carried out using the functions and features of an application. Which means manual testing will check the defect manually with trying one by one function is working as expected.
White Box Testing is a software testing technique that involves testing the internal structure and workings of a software application. The tester has access to the source code and uses this knowledge to design test cases that can verify the correctness of the software at the code level
Types of Functional Testing
Unit Testing is a method of testing individual units or components of a software application. It is typically done by developers and is used to ensure that the individual units of the software are working as intended.
Integration Testing is a method of testing how different units or components of a software application interact with each other. It is used to identify and resolve any issues that may arise when different units of the software are combined.
Best Practices for Software Testing
Project teams test each build as it becomes available thus it enables software to be validated in real environments earlier in the development cycle, reducing risks and improving the functionality and design.
Involve Users: It is very important for the developers to involve users in the process and open-ended questions about the functionality required in the application. This will help to develop and test the software from the customer's perspective.
Dividing tests into smaller fractions save time and other resources in environments where frequent testing needs to be conducted. This also helps teams to make better analyses of the tests and the test results.
Reporting enables the team members to share goals and test results. Advanced tools integrate the project metrics and present an integrated report in the dashboard that can be easily reviewed by the team members to see the overall health of the project.
Multiple Condition Coverage: In this technique, all the possible combinations of the possible outcomes of conditions are tested at least once. Let’s consider the following example
 
READ X, Y
IF(X == 0 || Y == 0)
PRINT ‘0’
#TC1: X = 0, Y = 0
#TC2: X = 0, Y = 5
#TC3: X = 55, Y = 0
#TC4: X = 55, Y = 5
What Does White Box Testing Focus On
By providing different inputs to a function, white box testing check the the function gives the correct output each of the time. This helps to confirm that the software consistently produces the required results under various conditions.
this will focuses on finding security issues in the code. Tools like static code analysis are used to check the code for potential security flaws, for checking the application for the best practices for secure development
This involves tracking the flow of variables through the program. It ensures that variables are properly declared, initialized, and used in the right places, preventing errors related to incorrect data handling