Discuss the advantages and disadvantages of sub-systems used in particular systems.
Examples:
Air brakes on trucks compared with hydraulic brakes on cars.
Automatic gearboxes compared with manual ones.
Front wheel drive compared with rear wheel drive.
Four wheel drive compared with two wheel drive.
Solid state hard drive compared with a spinning disc hard drive.
Cyclors versus traditional grinders on an Americas cup yacht.
What does DISCUSS mean?