Difference between Personal Software Process (PSP) and Team Software Process (TSP)
Parameters |
PSP | TSP |
---|---|---|
Definition |
PSP is a project management process that defines how to manage a project in a face-to-face environment. | TSP is a project management process that defines how to manage a project in a virtual environment. |
Formality and Structure |
PSP is more formal and structured than TSP. | TSP is less formal and structured than PSP. |
Development Model |
PSP is based on the waterfall model. | TSP is based on the agile model. |
Project Suitability |
PSP is more suited for large projects. | TSP is more suited for small projects. |
Project Phases |
PSP projects are typically completed in one phase. | TSP projects are typically completed in multiple phases. |
Language Level |
PSP is a high-level language and it is easy to learn and use. | TSP is a low-level language and it is difficult to learn and use. |
Language Structure |
PSP is a structured language and it is easy to read and write. | TSP is an unstructured language and it is difficult to read and write. |
Program Language |
PSP programs are written in English and they are easy to understand. | TSP programs are written in assembly language and they are difficult to understand. |
Portability |
PSP is a portable language and it can be run on any platform. | TSP is a platform-dependent language and it can be run only on specific platforms. |
Compilation |
PSP is an interpreted language and it does not need to be compiled. | TSP is a compiled language and it needs to be compiled before it can be run. |
Cost |
PSP is a free language and it can be downloaded from the internet. | TSP is a commercial language and it is not available for free. |
Source Availability |
PSP is an open-source language and it is available to everyone. | TSP is a closed-source language and it is not available to everyone. |
Process Model |
PSP is a linear process model that is completed in a sequential manner. | TSP, on the other hand, is an iterative and incremental process model that allows for feedback and changes at each stage of the process. |
Difference Between PSP and TSP
Software is the set of instructions in the form of programs to govern the computer system and process the hardware components. To produce a software product a set of activities is used. This set is called a software process. In this article, we will see a difference between PSP and TSP.
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