What is layered technology?

A layered technology is divided into 4 layers:-

1. A quality Process :-

Any engineering

approach must rest

on an quality.

2. Process :-

Foundation for SE is

the Process Layer

3. Methods :-

SE methods provide

the "Technical

Questions" for

building Software.

4. Tools :-

SE tools provide

automated or semi-

automated support

for the "Process"

and the "Methods".