1. Requirements Engineering (RE) is a set of activities concerned with identifying and communicating the purpose of a software-intensive system, and the contexts in which it will be used.
An SRS document is formed after requirement engineering. The SRS stands for Software Requirement Specification.
Requirement Engineering Planning Software Design Validation and Verification [Testing] Software Maintenan
IEEE gives software engineering definition as :-. The application of a systematic , disciplined quantifiable approach to the development, operation and maintenance of software that is the application of engineering to software.
The different topics in software engineering are software development life cycle, software requirement techniques, software design and testing, construction, uml, system development
Requirement analysis is analysis of the requirements . It is basically done to refine the requirements.
Important components of Software Engineering are: 1. Software Development Life Cycle(SDLC) 2. Software Quality Assurance 3. Software project Management 4. Software Management 5. Computer Aided Software Engineering (CASE)
it means the data can be easily accesed any time
upgradation of old softwares. e.g- anti-viruses. provides opportunities for new jobs and latest requiremants. provides better interfacing between hardware & software.
Yes software engineering is applicable when web apps are built. Requirement, design, coding, testing all must be done.
What are the disadvantage of software requirement specification
Requirement engineering is a process in which we identification of user requirement, analysis of requirement, validation user needs, documentation of requirement.
The product of software engineering is software.