Before DevOpsDevelopers doing Development
Before DevOpsSysAdmins doing Operations
Before DevOpsDevelopers don't like SysAdmins
Before DevOpsSysAdmins don't like Developers
Before DevOps"No, you cannot have Redis!"
Before DevOps"It works on my machine, there must be a problem with your server!"
Before DevOps"Here's the code, you need to deploy this today"
Before DevOps"How could I know it needs Python 3?"
Birth of DevOps
At the Agile 2008 conference,
Andrew Clay Shafer
and Patrick Debois discussed "Agile Infrastructure",
afterwards creating the
Agile System Administrators Group on Google.
Birth of DevOps
"DevOps Days" starting in 2009 in Belgium.
DevOps Is Not
• Job Title
• Team Name
• SysAdmin who uses CM tool (chef, puppet)
• Developer who has root in production
DevOps Is• New Mindset
• New Tools
• New Skills
• Development and Operations working together
• Understanding the Big Picture and having Purpose
DevOps is for Ops teams and Dev teams what Agile is for Dev
teams and their clients
It's not about being generalist
Don't do everything yourself