That's right.
It's not the end of the world (ha!) if we later determine that we need to add
new components to our design, but it's best to try to identify design
components earlier.
That way, we can have a more coherent design (maximizing reuse of lower-level
components and working coherently together).
You may go to the next section.
You may also:
David A. Wheeler (dwheeler@dwheeler.com)
The master copy of this file is at
"http://www.adahome.com/Tutorials/Lovelace/s18s3r1.htm".