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“Psychology is the Study of human mind and how it works”

Since the beginning of time, humans have achieved so many things which are no less than miracles. The pursuit of having a better life has always been the motivation for us. Our body works as a machine to put efforts towards this process and our mind is the key that gives instructions to operate this organic machinery.

But, like any machine, our body and mind too have flaws. Some are by birth and some occur during our live events. The flaws of the body can be fixed by modern medicine and surgical processes, but the flaws of mind are much more complicated and unexplored. The mind is too complex to understand, hence the field of psychology became a necessity.

Manual testing is the process of manually testing software for defects. It requires a tester to play the role of an end user whereby they utilize most of the application’s features to ensure correct behavior. To guarantee completeness of testing, the tester often follows a written test plan that leads them through a set of important test cases.
There are several stages. They are:

Unit Testing
This initial stage in testing normally carried out by the developer who wrote the code and sometimes by a peer using the white box testing technique.
Integration Testing
This stage is carried out in two modes, as a complete package or as an increment to the earlier package. Most of the time black box testing technique is used. However, sometimes a combination of Black and White box testing is also used in this stage.
System Testing
In this stage the software is tested from all possible dimensions for all intended purposes and platforms. In this stage Black box testing technique is normally used.
User Acceptance Testing
This testing stage carried out in order to get customer sign-off of finished product. A ‘pass’ in this stage also ensures that the customer has accepted the software and is ready for their use.
Release or Deployment Testing
Onsite team will go to customer site to install the system in customer configured environment and will check for the following points:

Whether SetUp.exe is running or not.

There are easy screens during installation

How much space is occupied by system on HDD

Is the system completely uninstalled when opted to uninstall from the system.