4 Kinds of Software Testing from Software Experts

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4 Kinds of Software Testing from Software Experts
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• If you are experience turbulence in the software
  that you recently developed, it can be due to
  efficient testing procedures. If your testing is
  up to date, then you should not encounter any
  problem.
• Testing is done in order to ensure that the built
  software is working properly and to know of any
  issues. So, before we start let us the point down
  the main reasons for Software Testing 
• 1.       To know flaws/ bugs or any issues in the
  software
• 2.       To know the flaws in the software
  development process

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Unit Testing 

• Unit Testing is conducted in order to find flaws
  either in some functionality or the entire
  software. In this kind of testing, you at least
  ensure that all the units are working fine.
• The development team must make sure that Unit
  Testing is conducted every time a new
  functionality is introduced in certain code base.

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Unit Testing 

• Unit Testing needs to done by the software
  development experts or from the technical
  background with the knowledge in white box
  testing. I recommend consulting Software
  Development Specialist

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Unit Integration Software Testing 

• One approach that is very important after unit
  testing is to know whether all the units
  integrated are working well together.
• It makes your testing results more accurate and
  your software quality better. Generally, there
  are different units in software which are
  inter-dependent.

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Unit Integration Software Testing 

• Thus, integration testing tells you the flaws
  amongst the various units of the software.
• Unit Testing can be done in two ways

Stubs The dummy lines of code written to
simulate the higher functions Drivers The
function to call the other functions
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System Testing  

• Thus, It is important to ensure that the software
  built is working as intended in the first place.
  For system testing, the software development team
  needs to first ensure that unit testing and
  integration testing have been undertaken in order
  to have a software fully loaded up in a test
  environment.
• When you a build a computer, it is important to
  test the power supply and the motherboard.

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System Testing  

• In the integration test, you get to know whether
  the motherboard is getting power from the power
  supply and that the entire computer works as a
  whole.
• The system test could be the point where the
  computer explodes due to reactions between the
  components.

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System Testing  

• The main points of system testing are as follows

•  Stress Testing
•  Load Testing
•  Regression Testing
•  Compliance Testing
•  Security Testing
•  Recoverability Testing

• Usability Testing
• Documentation Testing
•  Functionality Testing 
•  Interoperability Testing
•  Performance testing
•  Scalability Testing

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User Acceptance Testing  

• Once you are done with the system testing, there
  comes a time when you should be ready to face the
  reality.
• There are bugs that can be only seen by the users
  or are found in the later period of the software.
  
• This happens due to many combinations of units
  and use cases.

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User Acceptance Testing  

• This is the reason that acceptance testing is
  very important and has to be a part of the
  software testing in order to ensure that user
  experiences is not hampered at any moment.
• Also, it is important to get insights from the
  users.
• It is done generally done by software testing
  team but in case of user acceptance testing, you
  require a group of users that will be using the
  built software.

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User Acceptance Testing  

• Generally, software development companies or end
  to end solution providing companies let the users
  beta test the software for free in order to know
  of the errors or the bugs and also get their
  feedbacks on the software. The user acceptance
  testing requires users to access the software and
  give reports!

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