Regression testing is defined as a testing method where existing software applications and it isone kind of testing where tests are rerun so that the application has minimal risks.

1. Whitepaper
Fundamentals of Regression Testing
Regression testing is defined as a testing method where existing software applications and it is
one kind of testing where tests are rerun so that the application has minimal risks.

2. WHITEPAPER PAGE 01
ABSTRACT
The evolution in technology has helped to give a boost to
the technological aspect of software testing. Today, many
companies and professions are inclining towards
digitalization and other forms of new software trends and
technologies to match the standards of the market.
Digitalization is proven to be a way of specialized software
testing that covers the entire gamut of software testing
methods. After an initial setback of a few months that
happened in 2020 regarding the COVID-19 pandemic, many
companies faced many challenges.
Regression testing is defined as a testing method
where existing software applications and it is
one kind of testing where tests are rerun so that
the application has minimal risks. What is a
business without challenges? It's nothing.
Challenges are a proven way to improve the
quality of the services and improve the
company's reputation. With the help of
regression testing, companies have to go
through several hurdles.
What is regression testing
is all about?
Why we need Regression Testing?
Regression testing aims at performing
continuous testing as it helps in improving the
overall quality and gives stability to the software.
Regression testing is also one of the significant
factors for gaining customer confidence and
helps the team identify defects and eliminate
them as soon as possible.
It verifies the functionality and the working of an
application because of the newly added features
to gain stability.
Since regression testing starts at a very early
period of the product development cycle, it helps
decrease the probability of hidden requirements.
Regression testing is an incremental validation
technique for testing a product. It is used to
authenticate code changes in software, not to
impact the existing functionality.
It is a black-box testing technique that is re-
executed to check the previous functionality of
the app when new changes are made.

3. PAGE 02
REGRESSION
TESTING BENEFITS
"Regression testing is done to make
sure that new code changes should
not have side effects on the existing
functionalities. "
The best part about regression testing is that it
uses AI-driven technology and virtual reality
intelligence techniques for testing procedures.
These technologies help give correct and
accurate results for the functioning of the
software.
Regression testing also ensures a bug-free
application and a smoother integration between
the modules in an application. It also helps avoid
any discrepancies by providing support in terms
of testing releases.
Regression testing substantially increases in the
testing process through automation scripts. It
also helps in generating customer faith through
higher CSI.
Regression testing also reduces unnecessary
expenses, and the overall cost is also minimized by
using automated software testing solutions.
Regression testing also outweighs the risks of
skipping it and detecting and fixing the bugs in
software before it is shipped into the market.
It also helps provide a top-quality product as it
understands the core functionality that is tested.
WHEN DOES REGRESSION TESTING TAKE PLACE?
Regression testing should occur in different
scenarios based on every day and platform to
prevent issues from reaching the user.
Before the regression testing takes place, fixes
start ruling to ensure that the exiting sunshine
is not buying any new feature.
The DevOps team should be ready when the
regression testing happens to ensure that the
additional features work with the existing ones
very smoothly.
Regression testing also involves fixing bugs and
performing some cold modifications to prevent
the court from getting affected.
It also eventually distributes the operational
system and works where the post defect
retesting is to occur.
Regression testing in a jail occurs when the
situation is checked in terms of services. It is
done to ensure that the modification does not
cause any damage to the rest of the
functionality.
It is also performed when the application
crashes, which causes a problem in the
performance issues.
It also occurs when the code is migrated on an
advanced platform through a fixed developer
so that the critical bugs can be identified and
solved.
It also involves patching activity which is
carried out after the testing procedure.
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4. PAGE 03
THE TYPES OF
REGRESSION TESTING
Regression testing comes in
different forms and types depending
upon the software development life-
cycle.
Corrective regression testing is a procedure that
involves performance testing that is appreciated
for its simplicity as it requires comparatively
lesser effort. It is a method where existing test
cases are used in the product specifications that
have been made. It is a corrective way of doing
the regression procedure and methods.
Retest- all regression testing - A complex testing
approach means every system component is
tested right from scratch. It is a more
retrospective method in nature as it is
approached when suspicion arises during the
previous testing stages. Under such
circumstances, this type of testing becomes very
important as it helps identify what went wrong.
It also emphasizes the budget concerns giving
more quality reassurance about the system's
current state.
Advanced regression testing - Is an approach
that establishes test cases when the new ones
get created. It is often a case with set product
specifications that helps in addressing the
changing requirements. It involves using new
techniques when the product vision is affected.
Complete regression testing is an agile approach
that many companies adopt to encourage doing
lesser but frequent updates. It is not always
possible for companies to react quickly to the
ever-changing kind months, but it can help them
in large-scale system updates when complete
regression testing is performed.
Unit regression testing - This type of testing has
a more straightforward approach, for it is
focused on testing code as a single and a
separate unit. It was also based on dependencies,
integration, and interactions depending upon the
scope.
DIGITALISATION & REGRESSION TESTING - A PARADOX
Digital transformation makes businesses ready for
the future with more creativity. With the current
wave of digitalization, the industry is bound to grow
exponentially after the pandemic. Digitalization is
something that the 21st century can't ignore
because of the significantly excellent results given
by this technological aspect. It has been a helpful
tool to build removed operations, fueling the
growth of the software testing services, and laying
focus on multiple aspects of testing procedures.
Digital transformation across Mobile, social, cloud,
and IoT sets trends for futuristic solutions as the
world is undergoing complete digital transformation.
Digital transformation is at a peak, with every
business assuring its customers with highly qualified
digital apps to deliver a customer experience (CX).
WHITEPAPER
This will enable them to deliver a more
extraordinary service before diving deep into the
digital testing option.

5. PAGE 04
UNDERSTAND
DIGITAL TESTING
Digital testing is a specialized software testing
technique that focuses on both functional and
non-functional aspects of the software. It
measures, quantifies, leverages various digital
testing tools to ensure that the app functions
seamlessly under all circumstances.
It helps provide a seamless customer experience
(CX), which also helps businesses ensure that the
digital platforms work flawlessly.
It also enables digital technology integration with
the help of the latest digital technology.
It ensures data security and privacy by enabling
robust checking of apps against security
loopholes, vulnerabilities, and other privacy
issues.
It allows improvement in the Dev ops
environment by early identification of bugs and
removal of defects.
Helps in personalizing customized services
through tailored digital testing insights, which is
evident for digital transformation businesses
across industries.
THE RISE IN THE GROWTH OF REGRESSION TESTING
The demand for software testing services has
picked up significantly amid the pandemic, which
has mounted in the growth of digitalization in
various sectors.
Regression testing is a type of testing that is a
black-box technique used to enhance the
authentication of codes.
It also means that it helps make the product
work fine with new functionality, fixing bugs, and
making any changes in the existing features.
The growth of regression testing also helps bring
a significant change in the original functionality
even when changes are being made.
Regression tests are also known as the
verification method because test cases are
automated and require frequent testing. It is
done for the verification of the software.
Digitalization has become essential in the case of
regression testing to reduce the stress levels of
programming because it specializes in regression
tests that make it easy to establish testing
parameters.
It also helps establish a bandwidth so that
software reruns every test, checking the
application for potential areas through
regression testing tools.
Regression testing also helps verify that new
changes break the existence of nationality and
the ongoing development of an application.
Since the scope of regression testing is used, it
creates an automation framework that reduces
manual testing efforts.
WHITEPAPER
It is a type of testing that covers several types and is more dominant in today's market. It also means that the
major force is driving the application programming interface's growth to help monitor the digital economy,
with an application development methodology in various application areas for lower operational cost and
better quality assurance.

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PAGE 05
CONCLUSION
Regression testing is that type of
testing which involves a combination of
manual, automation, and digital testing
tools for efficient results. To
understand it in a better way, you must
understand that it is not a one-man's
job and requires the teamwork of
skilled software testers. To make sure
that your app is free of any
discrepancies, defense, errors,
vulnerabilities, and loopholes, you need
to be sure that you incorporate
regression testing. It is a type of testing
that adds the final touch to your
application, making it look more
visually appealing and safer for use. It is
a software testing demand that is a
black box and works fine for the
verification by reducing the stress
levels of programming. It is first the
best way of testing at HikeQA.
WHITEPAPER
For more information, contact info@hikeqa.com
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