Software Engineering Unit-4 (Q-1)

Requirements must be actionable, measurable, testable, related to identified business needs or opportunities, and defined to a level of detail sufficient for system design.

Requirements analysis is conducted iteratively with functional analysis to optimize performance requirements for identified functions, and to verify that synthesized solutions can satisfy customer requirements.

The final outcome of the requirements analysis and specifications phase is the SRS Document. This document outlines the detailed requirements and specifications for the project, including functional and non-functional requirements, system architecture, user interface design, and any other relevant information. It serves as a blueprint for the development team to understand and implement the project accurately. The SRS Document is crucial for ensuring that the final product meets the client's expectations and serves as a reference for project stakeholders throughout the development process.

The goal of the requirements analysis and specifications phase of the software development life cycle is to understand the customer requirements and organize them in an informal document. This phase involves gathering and analyzing the needs and expectations of the customer, documenting them in a clear and concise manner, and ensuring that all stakeholders have a common understanding of the requirements. This document serves as a reference for the development team and helps in the subsequent phases of the software development process.

An SRS document should be concise, verifiable, and traceable, as these characteristics ensure clarity, accuracy, and accountability in the requirements. However, ambiguity is not desirable in an SRS document as it can lead to confusion, misunderstandings, and potential errors in the development process. Therefore, it is important for an SRS document to be clear and unambiguous to facilitate effective communication and understanding between stakeholders and development teams.

‘What’ refers to a system’s purpose, while ‘How’ refers to a system’s structure and behavior.

Problem Recognition, Evaluation and Synthesis (focus is on what not how), Modeling, Specification and Review are the five phases.

The correct answer is System Developer. The Software Requirement Specifications (SRS) document outlines the detailed description of the software system to be developed. It includes information about the system's functionalities, features, and constraints. The SRS document is typically prepared by the system developer, who is responsible for understanding the client's requirements and translating them into a comprehensive document that serves as a guide for the development team. System analysts and testers may contribute to the SRS document by providing their inputs and feedback, but the primary responsibility lies with the system developer.

All are non-functional requirements representing quality of the system. Functional requirements describe what the software has to do.

Option a and c are the types of requirements and not the issues of requirement analysis..