The Selection Approach

Abstract

In making the best selection there are several steps, each of which must be considered in detail before the next step is reached:

• 1. identify objectives and benefits

• 2. prepare system specification

• 3. establish constraints

• 4. select potential suppliers

• 5. establish selection criteria

• 6. final selection

We have considered the identification of objectives and benefits in Chapter 7 and this is a very important first stage which should be thoroughly examined. Once it has been completed to everyone’s satisfaction, then the next step is the preparation of a system specification.