Is DevOps Still Relevant in a Cloud Native World?
summary
Argues DevOps remains essential and gives measurable evidence: four metrics (lead time, deploy frequency, change‑fail rate, time‑to‑restore, plus availability) show elite teams deploy multiple times per day with lead time less than a day and restore under an hour, while low performers release monthly to semiannually and take weeks to recover. Describes platforms built with Cloud Foundry / cloud.gov and AWS/Google Cloud, using buildpacks, CI, and CI/CD; cloud.gov handles 269 of 325 controls so a Java stack gets patched and redeployed in under 24 hours.
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chapters (12)
- 0:00Intro
- 0:46A perspective from Devopsdays Portland 2019
- 1:53DevOps movement
- 7:39Continuous delivery
- 9:02Cloud is a differentiator
- 17:38Designing an enterprise Paas
- 20:34Lead time and TTR in the enterprise
- 22:17Key principle for Platform
- 25:04Compliance
- 28:15Architectural outcomes: can my team.
- 31:40JAM stack disadvantages
- 34:33You can't just install kubernetes & start deploying apps!
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