The requirements are:
1 Normal requirements- involves goals of the project.
2 Expected requirements-which are implicit to the software product.
3 Exciting requirements- which are beyond expectations and make customer happy
Requirement analysis is analysis of the requirements . It is basically done to refine the requirements.
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.
to solve the software crisis where software is delivered late, with faults, and over budget. Software engineering aims to deliver fault free software, on time and within budget, meeting the requirements and needs of the client. The software is developed keeping in mind the future maintenance that is involved.
Formal requirements are the software features that the developers are contractually obligated to implement in the software. It is usually designated as a "shall" statement as in "X shall do this". Informal requirements are the software features that are nice to have but would not be a breach of contract if the developers failed to implement it in the software. These requirements may have have the word "will" as in "X will do this".
Forward Engineering:"Forward engineering is the set of engineering activities that consume the products and artifacts derived from legacy software and new requirements to produce a new target system."
The product of software engineering is software.
•The scope of software engineering is extremely broad. In general, five aspects are involved: -Historical Aspects -Economic Aspects -Maintenance Aspects -Requirements, Analysis, and Design Aspects -Team Development Aspects
Yes. Most schools have very similar course requirements for software engineering and computer science, and employers don't often even distinguish between the two.
data design in software engineering
A person with a computer software job will complete work such as computer programming, requirements engineering, software testing, system integration or test management.
To help you get an idea of the kind of jobs in software engineering, I took a quick look at online job listings for software engineering. The types of job titles that showed up were Software Engineering Technician, Software Engineering Programmer, Software Engineering Manager, Software Engineering Director, and Technical Writer in Software Engineering.
The requirements of a software product are a list of features required by the customer. One or more managers/software engineers will usually sit down with the customer to get a list of exactly what the product should do and how it should do it. The development team will later use these requirements to design the software around the customers' expectations.