How Relevant is Software Testing For Your Business

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How Relevant is Software Testing For Your
Business
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• We are living at an era wherein computers, smart
  phones, tablet computers along with software
  programs and IT tools have become an essential
  aspect of our everyday lives.
• The applications of Information Technology are
  evident in almost all forms of personal
  communication and transportations that involves
  the conduct of business and commercial activities
  etc.

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of Software Testing

• The main objective of Software Testing is to
  ensure the application is capable of doing what
  it was intended to do in a functional and
  efficient manner without any issues.
• Each of the software programs without any bugs
  will have to be tested by a Software Tester for
  ensuring it satisfies the key objectives as
  requested by the client.
• The main objective of testing process is to avoid
  unexpected system crashes in addition to ensuring
  the main purpose of the design and development
  process is being fulfilled by the program
  efficiently.

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Relevance of Software Testing

• As the smart phone applications and computer
  programs are becoming more and more complicated,
  there is a greater need for efficient and
  rigorous testing in creating a satisfying
  experience for the end-user.
• Gone are the days wherein fault software or an
  application resulted in significant time
  consumption, money and effort of the company and
  developers along with testers working behind each
  of the projects according to the client
  requirements.

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Relevance of Software Testing

• Software Testing is also important even in
  preventing thefts, domestic accidents and car
  crashes etc as the presence of computer chips and
  applications are increasingly used in automobiles
  and houses.
• Effective testing is considered to be the only
  solution in maintaining the end users confidence
  especially when it comes to tools and services
  that are related to the Information Technology
  Sector.

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Classifications of Software Testing

• As the main objective of testing is to make sure
  the programs complies with the specifications as
  mentioned by the clients, several types of
  testing methodologies will have to be performed
  at varying stages of the development process.
• Given below are some of the most common types of
  software testing services on offer by most of the
  software development companies.

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Black Box and White Box Testing

• The internal design of the system is ignored at
  the same time the functionality requirements are
  solely focussed upon in the Black Box Testing.
• White Box Testing focuses more on the codes,
  paths, branches, conditions as well as other key
  aspects of the program.

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Incremental Testing

• Each of the modules that are added new or the
  functionality that is being added to the program
  would be tested separately using the Incremental
  Testing that relies on a continuous testing
  strategy.
• This is performed as a means to ensure the
  software is being tested in an incremental way
  all along the development process.

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Integration Testing

• Integration Testing is performed to ensure almost
  every integrated module within the program
  functions as per specifications of the design.
• The testing process could be comprised of a
  combination of multiple modules within a single
  program or applications that are combined to work
  together. In addition to this, even client and
  server applications could be also distributed
  over a network.

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Functional Testing

• Functional testing focuses more on whether the
  program is capable of generating the desired
  output for the end-users as per their
  expectations.
• It functions almost similar to that of Black Box
  testing. As far as the final output satisfies the
  end-user expectations, the internal modules are
  often considered to be suitable and effective
  till then.

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End-to-End Testing

• The functioning of the application in a
  real-world environment is assessed with the help
  of End to End testing process.
• This testing is important in determining the
  stability of a program so that it does not create
  any issues while working in isolation.
• End to End testing helps avoid systemic issues
  that could occur during database interactions or
  while interacting with hardware and software
  applications.

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Regression Testing

• Regression Testing is done for identifying the
  impact a specific modification within the program
  or applications could make on the performance of
  the application as a whole.
• Once a modification is done to the components
  within a program, the entire program would be
  checked for any bugs or stability issues.

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Acceptance Testing

• Prior to going ahead with the acceptance of the
  finished product, the acceptance testing are
  usually performed by the end users or customers
  so as to determine whether the program has been
  able to satisfy the requirements of the end users
  or not.
• Other than this, additional tests are often
  required for checking the performance of a
  program on the mobile devices as well as
  internet.

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