On Wed, Mar 26, 2014 at 12:29 PM, ron minnich <rminnich@gmail.com> wrote:
I agree with david.

Simple classifications are better. I think I found two axes.

persistent

Add to that "always on" versus "boot/resume path".
 
replacable

persistent and not replaceable --> this system may not be usable
non-persistent and not replaceable --> requires a close look

replaceable --> we're ok with enough effort

are there more?

ron



--
David Hendricks (dhendrix)
Systems Software Engineer, Google Inc.