SYSTEM LIFE CYCLE

How many stages are there in systems life cycle?

• 4

• 7

• 6

• 2

Which stage comes after Design?

• Evaluation

• Documentation

• Development and Testing

• Design

What happens in the testing phase?

• The code is tested against the specification

• Making changes when the software has been created

• Planning the solution, look and feel of the software interface

• Ensuring the requirements are understood

What happens in the implementation phase?

• The code is tested against the specification

• Making changes when the software has been created

• Planning the solution, look and feel of the software interface

• The deliverables of the implementation stage are created e.g. the code

What stage comes after the testing stage?

• Testing

• Implementation

• Specification requirements

• Evolution

 What happens in the design phase?

• The code is produced

• Making changes when the software has been created

• Planning the solution, look and feel of the software interface

• Ensuring the requirements are understood

When should users be trained on a new system?

• During the Analysis phase. 

• During the Implementation phase. 

• During the Development phase. 

• During the Evaluation phase. 

In Analysis Phase, the main purpose of the Preliminary Investigation (feasibility study) is .....

• to determine the exact nature of the problem or improvement and decide whether it is worth pursuing

• to determine the users’ wants, needs, and requirements;

• to develop all of the details of the new or modified information system

How many types of testing are given in system life cycle

• 1

• 2

• 3

• 4

Conducting preliminary investigation is done in which phase?

• Planning

• Analysis

• Design

• Implementation