Computer System Analysis Quiz

A systems analyst has been asked to carry out an analysis of a company’s current computer system. State three methods of analysing the current system.

Describe two other advantages of using a code rather than typing out the full name.

Explain what is meant by these three types of test data: normal, abnormal and extreme.

Write down one example of each of the following types of test data. The answers must be different in each case. Normal, Abnormal.

Describe how the new system could be tested prior to it becoming operational.

Explain the difference between module and whole system testing.

Write down one example of extreme data to test the attainment field and one example of abnormal data to test the effort field.

Explain why it is important for the systems analyst to identify the user requirements.

Explain what is meant by normal, abnormal and extreme test data.

Discuss the advantages and disadvantages of analysing a system by interviewing staff rather than using questionnaires.