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Requirements Artifact Set >
Software Requirements Specification
Artifact:
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Software Requirements Specification |
The Software Requirements Specification (SRS) captures the complete software requirements for the system, or a portion of the system. When using use-case modeling, this artifact consists of a package containing use cases of the use-case model and applicable Supplementary Specifications. |
Role: | Analyst |
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The Word template can be bought through a template package. Case studies and reports are freely available in the table below.
Word Template |
Case Study |
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The Software Requirements Specification (SRS) focuses on the collection and organization of all requirements surrounding your project.
Since you might find yourself with several different tools for collecting these requirements, it is important to realize that the collection of requirements may be found in several different artifacts and tools. For example, you might find it appropriate to collect textual requirements such as non-functional requirements, Design Constraints, etc, with a text documenting tool in Supplementary Specifications. On the other hand, you might find it useful to collect some (or all) of the functional requirements in the use cases and you might find it handy to use a tool appropriate to the needs of defining the use-case model. For this reason, we will collect the requirements for our SRS in a package which may be a single document or a collection of various artifacts that describe the requirements. (See: Guidelines: Software Requirements Specification)
The SRS package controls the evolution of the system throughout the development phase of the project, as new features are added or modified to the Vision document, they are elaborated within the SRS Package. The following people use the Software Requirements Specification:
The Software Requirements Specification (SRS) captures the complete software requirements for the system, or a portion of the system. Following is a typical SRS outline for a project using use-case modeling. This artifact consists of a package containing use cases of the use-case model and applicable Supplementary Specifications and other supporting information.
Many different arrangements of an SRS are possible. Refer to [IEEE830-1998] for further elaboration of these explanations, as well as other options for SRS organization.
Software Requirements Specifications go hand-in-hand with the use cases and Supplementary Specifications, implying that:
An Analyst is responsible for producing the Software Requirements Specification (SRS), which is an important complement to the use-case model. The SRS Package collects applicable Supplementary Specifications and use cases of the use-case model which together capture a complete set of requirements on the system or a defined subsystem.
Many different arrangements of an SRS are possible. Refer to [IEEE93] for further elaboration of these explanations, as well as other options for SRS organization.