David Wright is an IT solution architect who is an expert on the platform Salesforce and its surrounding ecosystem.
In his talk from March 2022 at the 2nd Siemens Virtual Agile Conference he describes building a DevOps team, and provides a blueprint for IT service teams that wish to plan their own DevOps path.
Amazon: DevOps Definition (in context of AWS): https://aws.amazon.com/devops/
Amazon: What is DevOps?: https://aws.amazon.com/devops/what-is-devops/
Atlassian: What is DevOps?: https://www.atlassian.com/devops
Gartner: Definition of DevOps: https://www.gartner.com/en/information-technology/glossary/devops