Question 1

The system development life cycle method can be thought of as a set of activities that analysts and designers and users carry out to develop and implement an information system. Explain the following activities mentioned below that consists the system development life cycle methodology

1. Preliminary investigation
2. Requirements analysis or system analysis
3. Design of system
4. Development of software
5. System testing

Question 2

(a) What is Data Handing

(b) Creating a secure environment for electronic data usually involves all members of a project, which can include a system administrator, IT Manager, support personnel, and several end- users. State some of the issues to consider when handling data electronically