Patrick Debois
Patrick Debois
Introduced as an idea of cooperation between
Dev and Ops
DevOps without DevOps tools
- Jagatveer Singh
Dev versus Ops
“It’s not my machines, it’s your
code”
“It’s not my code, it’s your
machines!!”
Says “No” All the time
Afraid that the new fangled things will break the site
They say “NO” all the
time
Because the
application breaks
unexpectedly
Because no one tells
them anything
Because
Dev’s job is to add new features
Ops’ job is to keep the site stable and fast
Ops’ job is NOT to keep the site stable and fast
Ops’ job is to enable the business
<Psst>This is dev’s job too</Psst>
The business requires change
Change is also the root cause of most outages!
Discourage change
for stability
Allow change to
happens as often
as it needs to
Lowering risk of change through tools
and culture
Problem!!!
Nooooo!
Freaking out,
not talking,
finding fault
Blaming,
covering ass
Whining,
hiding, hurt
egos
Figuring it
out
Fixingthings
Fixed
Time
Problem!!!
Nooooo!
Feeling
guilty
Figuring it
out
Fixingthings
Fixed
Time
Move on
with life
Main Samay Hoon..!!
Patrick Debois
“10+ Deploys per Day: Dev and Ops Cooperation” at
Velocity 2009
John Allspaw and Paul Hammond
Why not organize my own Velocity event in Belgium?
#DevOpsDays
#DevOps
Dev
Ops
Coordination/Co
mmunication
PM
Dev
Coordination/Co
mmunication
Dev
Support
Coordination/Co
mmunication
• A great concept somehow limited to just coordinating two
misfits
• Figure out what your collaboration can bring in for the
organization, be ready for paper planes
• Noise or static?? Identify them.
• Now chase tools
#__________ ?
DevOps without DevOps Tools

DevOps without DevOps Tools