Introduction to Various Phases of SDLC
The system development life cycle consists of seven major phases:
1. Preliminary assessment
2. Feasibility study
3. Analysis
4. Design
5. Implementation and Testing
6. Maintenance
7. Review and Evaluation
Preliminary Assessment
The first phase of any project is the preliminary assessment. The base of this phase is recognition of needs for improving an information system or a procedure. This need leads to a preliminary survey or initial investigation to determine whether an alternative system can solve the problem. This brief investigation of the system under consideration will be provided the organizations steering team and any project team as set of items of reference for more detailed work.
Feasibility Study
As the initial investigation is completed. It leads to a more detailed investigation of the system. The conclusions of the initial become the inputs for the detailed study. We can also refer to the feasibility study as the detailed study or detailed investigation. Feasibility study is called like because as in the first phase. We just check briefly about the problem related to the old system, and the need of the new system. So in this phase that initial survey is further expanded to more detailed feasibility study.
Analysis
When the feasibility study is completed and the control mechanism is in place. The projects team concentrates on the analysis part.
Design
Within an understanding of the existing system and the requirements for the new system, the project team can address the design of the new system. System design is the most creative and challenging phase of the system development life cycle.
System design is the determination of the processes and data that are required by a new system.
Implementation and Testing
After development the code of the system. It enters into the implementation and testing phase. The implementation phase is less creative than the system design. It is primarily concerned with user training, site preparation and file conversion. It is defined as:
Implementation is the acquisition and integration of the physical and conceptual resource that produce a working system.
Review and Evaluation
A review is conducted whether the system objective are begin met with the user requirements and what the problems in the smooth are running. Steps are taken to resolve them. This is an audit by the designer for improvements through test data and audit trails.
Latest technology based Various Phases of SDLC Homework Help Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Various Phases of SDLC homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Various Phases of SDLC, project ideas and tutorials. We provide email based Various Phases of SDLC homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Various Phases of SDLC. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Software Engineering homework help and assignment help services. They use their experience, as they have solved thousands of the software engineering assignments, which may help you to solve your complex issues of Various Phases of SDLC. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
A case of historic US (United States) use of the identical word Radiophone presents in the 1960s. This word is employed to explain push-to-talk two-way equipment and systems.
www.tutorsglobe.com offers diels-alder cycloaddition homework help, diels-alder cycloaddition assignment help, online tutoring assistance, organic chemistry solutions by online qualified tutor's help.
www.tutorsglobe.com offers price determination homework help - determine equilibrium price homework help, answering questions to price determination, economics solutions by online tutors.
tutorsglobe.com occurrence and principles of extraction of copper assignment help-homework help by online first transition series tutors
the fibres are acquired from the surface of seeds. hibiscus cannabinus (deccan hemp) yields bast fibres which are employed for making ropes.
tutorsglobe.com hemoglobin buffer system assignment help-homework help by online buffers tutors
on/off 2 display, left and right selection key, navi key: 4-way scroll key and middle selection, cell key, keypad, end key, microphone, charger connector, audio connector, speaker, camera
tutorsglobe.com leverage assignment help-homework help by online financial management tutors
www.tutorsglobe.com offers Advantages and Disadvantages of Data Dictionary homework help, assignment help, case study, writing homework help, online tutoring assistance by computer science tutors.
Theory and lecture notes of Compensating Wage Differentials all along with the key concepts of compensating wage differentials, Types of Jobs, Workers have absolute information, Reservation Price. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Compensating Wage Differentials.
tutorsglobe.com dark-field microscope assignment help-homework help by online microscopy tutors
Theory and lecture notes of Concept of Conditional Probability all along with the key concepts of homework help, assignment help, probability tutors. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Concept of Conditional Probability.
need top differential equation assignment help to score a++? get 24x7 support by phd experts and obtain best solutions at feasible prices.
We greatly acclaimed our Urban Culture and Development Assignment Help, as our tutors are available 24x7 to help you to score high!
tutorsglobe.com energy crisis and its environmental impact assignment help-homework help by online environmental science tutors
1940553
Questions Asked
3689
Tutors
1484969
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!