context model is used to show the external view of the system
e.g
In a ATM case
ATM is a main system
its external views is
UI(user interface)
Account system(Managing acount detail)
database system
etcc.............................................................
Context model are used to illustrate the operational context of a system .
They show that what lies outside the system boundaries.
Context model sometimes called enterprise architecture model , high level design model , conceptual model.
Moreover , context model is used to show the external view of the system.
Example : In ATM is a main system . And its external view is UI(User Interface)
The product of software engineering is software.
Special process model take in many of the characteristics of one or more of the conventional models presented in the preceding section .however ,specialized models tend to be applied when a narrowly defined software engineering approach is chosen.
Software development life cycle models show the ways to navigate through the complex process of software building. A project's quality, timeframes, budget, and ability to meet the stakeholders' expectations largely depend on the chosen model.
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.
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.
Software and traditional engineering are somewhat very closely related. Engineering practices like cost and effort estimation are common in both.
General Software Process Models are 1. Waterfall model: Separate and distinct phases of specification and development. 2. Prototype model. 3. Rapid application development model (RAD). 4. Evolutionary development: Specification, development and validation are interleaved. 5. Incremental model. 6. Iterative model. 7. Spiral model. 8. Component-based software engineering
kutra hai sala
water fall model..
No, water fall model in software engineering is not a flexible model . Waterfall model have certain limitations like we can not go back into earlier phase .
e. None of the above! Model based software is a software engineering methodology, not a specific piece of software.
Build and fix model is the worst model. It does not involve any steps for SDLC and is highly expensive.
MDSE is the abbreviation for merchandise. It can also stand for Model-Driven Software Engineering, Message Delivery Service Element, and Model Driven Software Evolution.
The product of software engineering is software.
Special process model take in many of the characteristics of one or more of the conventional models presented in the preceding section .however ,specialized models tend to be applied when a narrowly defined software engineering approach is chosen.
Not all models of software engineering are risky. The spiral model takes care of risk in every phase.
a knock to the head answered in a engineering context