SDLC,  Software Development

Software Development Environment

Software Development Environment is a combination of three layers:

  • Presentation Layer
  • Business Layer
  • Database Layer


  • Every Software application contains environment.

Presentation Layer:

It is the front – end which the end – user is using it. It is also known as client.


Business Layer:

It is the server which is responsible to serve the request. It will take the request from the application, send it to the database, take the response from the database then send it back to the application. The whole process is known as serving the request.


Database Layer:

It is responsible to store the data in the form of tables.

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