1. Wiki
   1. DevOps is a set of practices that combines software development (Dev) and information-technology operations (Ops) which aims to shorten the systems development life cycle and provide continuous delivery with high software quality
2. Atlassian
   1. DevOps is a set of practices that works to automate and integrate the processes between software development and IT teams, so they can build, test, and release software faster and more reliably
3. New Relic
   1. DevOps represents a change in IT culture, focusing on rapid IT service delivery through the adoption of agile, lean practices in the context of a system-oriented approach. DevOps emphasizes people (and culture), and seeks to improve collaboration between operations and development teams. DevOps implementations utilize technology— especially automation tools that can leverage an increasingly programmable and dynamic infrastructure from a life cycle perspective
4. Microsoft
   1. A compound of development (Dev) and operations (Ops), DevOps is the union of people, process, and technology to continually provide value to customers
5. IBM
   1. DevOps is essential for any business aspiring to be lean, agile, and capable of responding rapidly to changing marketplace demands. It is an approach on the journey to lean and agile software delivery that promotes closer collaboration between lines of business, development, and IT operations while removing barriers between your stakeholders, and your customers
6. Not DevOps
   1. It’s Not NoOps
   2. It’s Not (Just) Tools
   3. It’s Not (Just) Culture
   4. It’s Not (Just) Devs and Ops
   5. It’s Not (Just) A Job Title
   6. It’s Not Everything
   7. It’s Not People
   8. It’s Not a separate team
7. more...
   1. https://theagileadmin.com/what-is-devops/
   2. https://resources.collab.net/devops-101/what-is-devops
   3. https://blog.sonatype.com/definition-of-devops
   4. https://devops.com/what-devops-is-not/
   5. https://www.guru99.com/agile-vs-devops.html