The DevOps Handbook
- Bobby Marleymembuat kutipan7 tahun yang lalu
Our call to action is this: no matter what role you play in your organization, start finding people around you who want to change how work is performed. - Bobby Marleymembuat kutipan7 tahun yang laluAs Giray Özil tweeted, “Ask a programmer to review ten lines of code, he’ll find ten issues. Ask him to do five hundred lines, and he’ll say it looks good.”
- Bobby Marleymembuat kutipan7 tahun yang laluIn many organizations, change advisory boards serve an important role in coordinating and governing the delivery process, but their job should not be to manually evaluate every change, nor does ITIL mandate such a practice.
- Bobby Marleymembuat kutipan7 tahun yang laluThe Other Side of Innovation: Solving the Execution Challenge, Dr. Vijay Govindarajan and Dr. Chris Trimble
- Olga Gabrusyonokmembuat kutipan4 tahun yang lalu
We have re-discovered that the secret to smooth and continuous flow is making small, frequent changes that anyone can inspect and easily understand. - Olga Gabrusyonokmembuat kutipan4 tahun yang laluKomogorov-Smirnov test, a
- Olga Gabrusyonokmembuat kutipan4 tahun yang lalu“3 standard deviation” rule
(Source: Dr. Toufic Boubez, “Simple math for anomaly detection.”) - Olga Gabrusyonokmembuat kutipan4 tahun yang lalu“3 standard deviation” rule
- Olga Gabrusyonokmembuat kutipan4 tahun yang laluGaussian bell curve
- Olga Gabrusyonokmembuat kutipan4 tahun yang laluWhen people ask me for recommendations on what to monitor, I joke that in an ideal world, we would delete all the alerts we currently have in our monitoring system. Then, after each user-visible outage, we’d ask what indicators would have predicted that outage and then add those to our monitoring system, alerting as needed. Repeat. Now we only have alerts that prevent outages, as opposed to being bombarded by alerts after an outage already occurred.”
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