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Why docker@localhost is not DevOps?
Atmosphere Conf - Cracow (16-17.05.2017)
WARNING:
Opinions Ahead
~ # whoami (afronski)
➔ Software and Operations Engineer
at Appliscale
Erlang, Python, JS, AWS, Linux
➔ Co-organizer:
Functional Miners
Silesian BEAMers
Show of hands:
DEV / QA ?
SYSOPS / ADMIN ?
MANAGEMENT ?
Myths about DevOps
Context is King
Design for Operations
“You built it, you run it!”
Let’s bust some myths!
Myth:
DevOps is just job title
Senior Ninja Laser Unicorn
Over-9000 Rock-Star
DevOps Engineer
;)
Myth:
DevOps is about no ops
Dear Developers / QAs,
Who participates in on-calls?
Myth:
DevOps = DEV + OPS
DevOps is about agile and operations
When DevOps starts?
When DevOps ends?
Friday, 4 PM ...
Myth:
DevOps is just automation
28.02.2017
Bias:
Halo Effect
Why Do Computers Stop and What
Can Be Done About It?
Environment is the key!
Blameless Post-Mortems
Embrace Failure
Fail fast - Recover Faster
Myth:
DevOps is just culture
SOX
Sarbanes–Oxley Act of 2002
Change Management
GIODO and 95/46/EC
ISO Certification
ITSM and ITIL
Myth:
DevOps is just procedures
Conway’s Law
Tiered Support
NOC (Network Operations Center)
Only-Ops-DevOps
Myth:
DevOps is a new thing
DevOps is contextual
Design for Purpose
Design for Manufacture
Design for Operations
Design for Purpose
Design for Manufacture
Design for Operations
DevOps is a way of
achieving operational
excellence.
DevOps is about ...
~ $ sudo shutdown -h now
Thank you!
Any questions?
References
1. Our company - Appliscale.
2. Me - afronski.pl and my talks.
3. Functional Miners (facebook, twitter, github, email).
4. DevOps Definied (Hashicorp).
5. Google SRE book.
6. Netflix is Not Doing “NoOps”
7. Periodic Table of DevOps Tools.
8. Why Do Computers Stop and What Can Be Done About It?
9. Sarbanes–Oxley Act of 2002.
10. How do I do DevOps when all I have is Ops? (Chris Swan).
11. A DevOps a Day Keeps the Auditors Away.

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Why docker@localhost is not even remotely near DevOps?