There are different types of testing in software. This paper will focus on software testing types for web and mobile apps. This paper discuss just a sample of popular testing types, but there are many others. Many of these software testing can be done manually or they can be automated.

1. Software Testing Types
• Unit testing
• Integration Testing
• System Testing
• Acceptance Testing
• Performance Testing
• Regression Testing
• Security Testing

2. Unit
Testing
Unit testing is a software testing technique that
verifies the functionality of a computer program.
It is done by breaking down the program into
smaller units, called units or components, and
then executing them in isolation. This allows for
faster development and easier debugging.
Unit testing can be done manually, but it is more
efficient to use an automated unit testing tool to
perform the task. This automation helps in saving
time and money on manual tests.

3. Integration
Testing
Unit testing is a software testing technique that
verifies the functionality of a computer program.
It is done by breaking down the program into
smaller units, called units or components, and
then executing them in isolation. This allows for
faster development and easier debugging.
Unit testing can be done manually, but it is more
efficient to use an automated unit testing tool to
perform the task. This automation helps in saving
time and money on manual tests.

4. System
Testing
System testing is an important part of
software development. It helps in identifying
the bugs and other issues with the system.
The purpose of system testing is to make sure
that the software meets the functional
requirements, and that it does not have any
defects or errors. System testing also helps in
finding out whether the software is
performing as expected, or if there are any
issues with scalability and maintainability.

5. Acceptance
Testing
Acceptance Testing is a type of testing that
helps to ensure that the product meets the
needs of the target audience. It can be done in
different ways like by using personas, user
journeys, or other methods.
Acceptance Testing is an important process in
software development and especially for
digital products. With AI (Artificial Intelligence)
assistance, it can be done faster and more
efficiently than ever before.

6. Performance
Testing
Performance testing is a process that involves
analysing the performance of a system or
application. Performance testing is vital for any
software company to ensure that their product
is functioning as expected. It helps them
identify the areas where they can improve and
increase user experience.
The performance testing tools available in the
market are expensive and complex to use,
which makes it difficult for smaller companies
to afford them. With AI-powered performance
testing tools, small companies can now easily
conduct their tests without incurring any costs.

7. Regression
Testing
Regression testing is a software testing technique
in which the software under test is tested for
changes that might have been introduced in a
previous build or release. Regression tests are
often used to detect bugs that were introduced
by patches, updates, upgrades, and other
changes. However, they can also be used to verify
the functionality of new features and functionality
that was not available in previous builds.
Regression testing is important for ensuring the
stability and reliability of the product. It can also
help to avoid regressions - unintended changes
in behavior or function caused by a change in
code or configuration - which can result from new
features, updates, upgrades, or patches.

8. Security
Testing
Security testing is an important part of the software
development lifecycle, and it is an essential
component of a software build.
Security testing is a process that starts with
identifying vulnerabilities in the application, then
finding the bugs that exist in the code. It also
includes executing tests to make sure that the
application performs as expected. This can be
done manually but it can also be done
automatically by using tools like static analysis and
fuzzing.