Slide 28
Slide 28 text
yep this is a
big deal
notice something
is abnormal
watch this thing - examine other things
- realize whatever is happening — it’s
getting worse
figure out
what to do
about it
attempt to
repair
confirm it’s
actually
fixed
notice something
is going critical
test
hypotheses,
work out which
it is
come up with
three plausible explanations
for what’s happening (a, b,
and c)
oops, wait,
no —
it’s
“b” (pretty
sure)
confident that it’s “c” -
start working on fixing
“c”
working on “b”
assess if the “c” fix
caused any other issues
confirm it’s
actually stable
do Y
OMG
this
is
serious
confirm it’s actually
stable
figure out who to call for
help,
contact them,
bring them up to speed
figure out
what to do,
settle on doing X
do X
realize that doing X
made things worse,
figure out the fix is Y
clean up damage
done by doing X