All the things you need about I.T SYSTEMS.Designed For GCSE teaching or Quick 2 minute revision.

1. Implementing a computer
system

2. Implementing a computer system
There are four main stages in setting up a new
computer system - analysis, design, implementation
and evaluation. This process is often called systems
analysis.

3. The next step is to draw up a requirements specification that outlines
exactly what the new system will do

4. Implementation is the next stage of developing a new system, after
design. This is where the new system is created and installed.