

DevOps (noun) [Word Notes]
Sep 2, 2025
Explore the intriguing evolution of DevOps, from its 2008 inception to its widespread acceptance in the tech industry. Discover how it integrates software development and IT operations, reshaping the software lifecycle. Learn about the seamless automation of software deployment through a simplified interface, drastically cutting down on manual errors. The discussion highlights the trends in continuous integration and certificate security management, shedding light on how simplicity drives efficiency.
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DevOps As A System Of Systems
- DevOps is a system-of-systems combining people, processes, technology, and culture to integrate development and operations.
- It treats software creation, deployment, and maintenance as one continuous lifecycle rather than isolated handoffs.
Origins: Flickr, Amazon, And Google
- The term DevOps was coined around 2008 and popularized by a 2009 Velocity presentation at Flickr about frequent deploys.
- Amazon and Google's early engineering choices in the 2000s seeded practices like infrastructure-as-code and SRE that shaped DevOps.
Convergence Of Agile, Flickr, And Lean
- DevOps converged from agile, the Flickr deploy practices, and Lean Startup thinking to span the full product lifecycle.
- Practices like reducing operational toil and treating infrastructure as code emerged as core principles.