There are many other resources that you might find helpful to learn more about DevOps culture and the DevOps way of thinking. Some of them are as follows:
- The Phoenix Project, by Gene Kim, Kevin Behr, and George Spafford
- Effective DevOps, by Jennifer Davis and Katherine Daniels
- Accelerate, by Nicole Forsgren, Jez Humble and Gene Kim
- Interview with Sam Guckenheimer, available at https://devops.com/11626/
- Microsoft Case Study on their DevOps Journey, available at http://stories.visualstudio.com/devops/
- The 2018 State of DevOps Report, available at http://info.puppet.com/Eficode-Puppet-State-of-DevOps-Report.html
- More information on assessing existing development processes can be found at https://docs.microsoft.com/en-us/learn/modules/assess-your-development-process/index
- More information about different Agile approaches and how to support them using Azure Boards can be found at https://docs.microsoft.com/en-us/learn/modules/choose-an-agile-approach/index