5. What is system development? List and define five phases of System Development Life Cycle.
6. Servers provide services, such as email, Web sites, large and shared databases, and some provide all of these functions. True or False?
8. What is Brook
Solution
5.
The systems development life cycle (SDLC) is the traditional process used to develop information systems and applications. The SDLC development process is sequential.
SDLC describes the stages that are used in project management from developing an application to its establishment. SDLC uses the following steps:
1. Software concept:
Ideally, the process occurs in tandem with a review of the organization\'s strategic plan and objectives. It is to identify a need for the new system. This will include determining whether a business problem or opportunity exists, conducting a feasibility study to determine if the proposed solution is cost effective, and developing a project plan.
2. Requirement Analysis:
Analyzing the information needs, the organizational environment, and any system presently being used to meet the functional requirements of a system are analyzed in this phase. Developing project aligns with user needs and requirements.
3. Architectural design:
The necessary specifications for the hardware, software, people, and data resources, and the information products that will satisfy the functional requirements of the proposed system can be determined. The design will serve as a blueprint for the system and helps detect problems before these errors or problems are built into the final system.
4. Coding and Debugging: Act of creates the final system with code.
5. System Testing: To evaluate its actual functionality in relation to expected or intended functionality.
6.
False
All the functions of SDLC are not provided by email, web sites, large and shared databases.
7.
Brook law is a claim wherein adding manpower to the late software projects increases the completion time and delays it.
Three reasons why IT projects fail are as follows:
Three reasons why IT projects are successful are as follows:
.
5- What is system development- List and define five phases of System D.docx
1. 5. What is system development? List and define five phases of System Development Life Cycle.
6. Servers provide services, such as email, Web sites, large and shared databases, and some
provide all of these functions. True or False?
8. What is Brook
Solution
5.
The systems development life cycle (SDLC) is the traditional process used to develop
information systems and applications. The SDLC development process is sequential.
SDLC describes the stages that are used in project management from developing an application
to its establishment. SDLC uses the following steps:
1. Software concept:
Ideally, the process occurs in tandem with a review of the organization's strategic plan and
objectives. It is to identify a need for the new system. This will include determining whether a
business problem or opportunity exists, conducting a feasibility study to determine if the
proposed solution is cost effective, and developing a project plan.
2. Requirement Analysis:
Analyzing the information needs, the organizational environment, and any system presently
being used to meet the functional requirements of a system are analyzed in this phase.
Developing project aligns with user needs and requirements.
3. Architectural design:
The necessary specifications for the hardware, software, people, and data resources, and the
information products that will satisfy the functional requirements of the proposed system can be
determined. The design will serve as a blueprint for the system and helps detect problems before
these errors or problems are built into the final system.
2. 4. Coding and Debugging: Act of creates the final system with code.
5. System Testing: To evaluate its actual functionality in relation to expected or intended
functionality.
6.
False
All the functions of SDLC are not provided by email, web sites, large and shared databases.
7.
Brook law is a claim wherein adding manpower to the late software projects increases the
completion time and delays it.
Three reasons why IT projects fail are as follows:
Three reasons why IT projects are successful are as follows:
