STEP 9
STEP 6
STEP 2
STEP 3
STEP 8
STEP 1
STEP 4
STEP 5
STEP 7
Arrange for good management.
Specify the materials and methods to be used.
Implement and recycle.
Construct a prototype or programme design.
Analyse the results.
Identify the task or the prblem.
Analyses the situation.
Identify the objectives.
Test a prototype design.