M1S2 System Development Cycle

Question 1

Methodologies or set of activities that analysts,designers, and users carry out to develop and implement information system.

Answer 1

System Development Life Cycle

Question 2

SDLC

Answer 2

System Development Life Cycle

Question 3

Why is it necessary to follow a specific methodology in system development?

Answer 3

To develop high quality or effective information systems.
To accomplish information systems on time.

Question 4

The basis for the candidate system to recognize the need to improve an information system or a procedure.

Answer 4

Project Selection

Question 5

Top management, the user, the analyst, or someone within the organization may feel the need to update existing applications or improve procedures.

Answer 5

Problem Definition

Question 6

Environment-based ideas from the customers, vendors, government, sources, and the like.

Answer 6

Impetus for System Change

Question 7

Force of change

Answer 7

Impetus

Question 8

Two Sources of System Ideas

Answer 8

Organization based
Environment based

Question 8

Major Sources of Change

Answer 8

OTUS GCUC

Organization-based

Organization
Top Management
User
System Analyst

Environment Based

Government
Consumer
Union
Competition

Question 9

Five Stages of SDLC

Answer 9

Planning
Analysis
Design
Implementation
Testing and Integration/ Deployment and Maintenance/ Support

Question 10

Obtain approval for the project, initiate, assess feasibility, plan, and schedule

Answer 10

Planning Stage

Question 11

Also known as the feasibility stage

Answer 11

Planning Stage

Question 12

Planning Stage outputs

Answer 12

Feasibility Report, Project Schedule.

Question 13

Output of Analysis Stage

Answer 13

Software Requirement SpecificationDocument

Question 13

Understanding business needs and processing needs

Answer 13

Analysis Stage

Question 14

A document containing the system’s software, hardware, and network requirements.

Answer 14

SRS Document

Question 15

Transform the SRS document into a logical structure.

Answer 15

Design Stage

Question 15

Define solution system based on requirement and analysis decisions and processing needs

Answer 15

Design Stage

Question 16

Conceptual frameworks and models.

Answer 16

Design Stage

Question 16

Create a contingency, training, maintenance, and operation plan.

Answer 16

Design Stage

Question 17

Output of Design Stage

Answer 17

Design Document
Design Specification Document

Question 18

Construct and implement the design into source code through coding.

Answer 18

Implementation Stage

Question 19

Coding, software product and compilers

Answer 19

Implementation Stage

Question 20

Integrate the information system into its environment and install the new system

Answer 20

Testing and Deployment/Integration Stage

Question 20

Combine all the modules into a training environment that detects errors and defects

Answer 20

Testing and Deployment/Integration Stage

Question 21

Keeps the system healthy and improve

Answer 21

Maintenance/Support Stage

Question 22

contains errors is prepared through a test plan that includes test-related tasks such as test case generation, testing criteria, and resource allocation for testing.

Answer 22

test report

Question 23

Output of Testing and Deployment/Integration Stage

Answer 23

Test Report

Question 24

A system project may be dropped at any time before implementation

Answer 24

Project Termination

Question 25

Becomes more difficult (and costly) when it goes past the design phase

Answer 25

Project Termination

Question 26

Projects are dropped after a review process

Answer 26

Project Termination

Question 27

During this phase, the system's threats, constraints, integration, and security are also considered.

Answer 27

Planning Stage

Question 28

Overview of the new system and determine its objectives.

Answer 28

Planning Stage

Question 29

Define the problem and scope of the existing system.

Answer 29

Planning Stage

Question 30

Gather, analyze, and validate the information.

Answer 30

Analysis Stage

Question 31

examine the information needs of end-users and enhance the system goal.

Answer 31

Analysis Stage

Question 31

Define the requirements and prototypes for the new system.

Answer 31

Analysis Stage

Question 32

Include all the activities such as phone support or physical on-site support for users that are required once the system is installed.

Answer 32

Maintenance/Support

Question 33

Implement the changes that software might undergo over a period of time or implement any new requirements after the software is deployed at the customer location.

Answer 33

Maintenance/Support

Question 34

It also includes handling the residual errors and resolving any issues that may exist in the system even after the testing phase.

Answer 34

Maintenance/Support

Question 35

Maintenance and support may be needed for a longer time for large systems and for a short time for smaller systems.

Answer 35

Maintenance/Support