Choose the right sequence of SDLC (Software development life cycle) steps _________________.
Choose the right sequence of SDLC (Software development life cycle) steps _________________.
The correct option is B Requirement Analysis, Design, Coding, Testing
SDLC (Software development life cycle):-
The software development life cycle (SDLC) is a framework defining tasks performed at each
step in the software development process. SDLC is a structure followed by a development team
within the software organization. It consists of a detailed
plan describing how to develop, maintain and replace specific software.
The right sequence of SDLC (software
development life cycle) steps- requirement analysis,
design, coding, testing.
Requirements analysis:-
Requirements analysis is the
process of determining user expectations for a new or modified product. In
software engineering, such requirements are often called functional
specifications. Requirements analysis is an important aspect of project
management.
Design:-
The design model is
an object model describing the realization of use
cases, and serves as an abstraction of the implementation model and its source code. The design model is
used as essential input to activities in implementation and test.
Coding:-
Coding step is also known as programming phase. The
implementation of software design starts in terms of writing program code in
the suitable programming language and developing error-free executable programs
efficiently.
Testing:-
An estimate says that 50% of whole software development
process should be tested. Errors may ruin the software from critical level to
its own removal. Software testing is done while coding by the developers and
thorough testing is conducted by testing experts at various levels of code such
as module testing, program testing, product testing, in-house testing and
testing the product at user’s end.
SDLC (Software development life cycle):-
The software development life cycle (SDLC) is a framework defining tasks performed at each step in the software development process. SDLC is a structure followed by a development team within the software organization. It consists of a detailed plan describing how to develop, maintain and replace specific software.
The right sequence of SDLC (software development life cycle) steps- requirement analysis, design, coding, testing.
Requirements analysis:-
Requirements analysis is the process of determining user expectations for a new or modified product. In software engineering, such requirements are often called functional specifications. Requirements analysis is an important aspect of project management.
Design:-
The design model is an object model describing the realization of use cases, and serves as an abstraction of the implementation model and its source code. The design model is used as essential input to activities in implementation and test.
Coding:-
Coding step is also known as programming phase. The implementation of software design starts in terms of writing program code in the suitable programming language and developing error-free executable programs efficiently.
Testing:-
An estimate says that 50% of whole software development process should be tested. Errors may ruin the software from critical level to its own removal. Software testing is done while coding by the developers and thorough testing is conducted by testing experts at various levels of code such as module testing, program testing, product testing, in-house testing and testing the product at user’s end.
