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.
Op-Amp Applications tutorial all along with the key concepts of Constant-Gain Multiplier, Multiple-stage Gains, Voltage Summing, Voltage Buffer, Voltage-Controlled Current Source, Current-Controlled Voltage Source, DC and AC Millivoltmeter, Low-Pass Filter, Notch Filter
tutorsglobe.com atherosclerosis assignment help-homework help by online lipid metabolism tutors
Low Temperature and Third Law of Thermodynamics tutorial all along with the key concepts of Liquefaction of Gases, Maintenance of Low Temperature, Superconductivity in Metals, Nernst Heat Theorem, Third Law of Thermodynamics, Applications of Superfluidity
Uniform Cost Search comprising the key concepts of Iterative Depending Search, Bidirectional Search, Informed Search, Best First Search, A star Search and Flood Fill Algorithm
Half coil winding is that winding where the number of coils per phase is equivalent to half the number of poles in the machines
tutorsglobe.com savings and investment assignment help-homework help by online investment function tutors
Classification of Plants and Related Organisms tutorial all along with the key concepts of Five Kingdoms, Monera, Protista, Fungi, Plantae, Animalia, Environmental Degradation and Plant Diversity
Theory and lecture notes of Write ahead Log protocol all along with the key concepts of write ahead log protocol, recovery protocols. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Write ahead Log protocol.
In automatic type of the drip coffee maker, Water from a cold water reservoir passes via a flexible tube into a heating chamber in which the water is heated, a thermostat avoids that it is heated very much and converted into steam.
Essentials of a good costing system - Costing system that is adopted in any organization should be appropriate to its nature and size of the business and its information requirements.
tutorsglobe.com digestion within duodenum and small intestine assignment help-homework help by online digestion of lipids tutors
Classifications of Amino Acids tutorial all along with the key concepts of Criteria for Classification of Amino Acids, Classification Based on Structure, Categorization Based on Polarity, Categorization Based on Nutritional Requirements
thermistor digitals usually comprise “built in” sensors and probes. they have to be calibrated throughout the manufacturing process and thus are not interchangeable.
TutorsGlobe.com Introduction to Petroleum Chemistry Assignment Help-Homework Help by Online Access Chemistry Tutors
Direct-Current Resistivity Methods tutorial all along with the key concepts of Direct Current Resistivity Methods, Metal electrodes, Non-polarizing electrodes, Cables, Generators and transmitters, Receivers
1955354
Questions Asked
3689
Tutors
1446161
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!