Join 📚 Josh Beckman's Highlights
A batch of the best highlights from what Josh's read, .
Remember kids, the only difference between fooling around and science is writing it down.
I Remember an Old PhD Comics Strip Where a Professor Says “Remember Kids, the On...
Hacker News
My experience is companies do not anticipate that the cost of monitoring an application can *easily* exceed the cost of hosting the application even for simple applications.
Monitoring Is a Pain
Mathew Duggan
We have built many projects, and we believe the most valuable summary indicators are:
• Dτ = Delivery lead time. Product teams may say "from concept to customer" or "from idea to implementation".
• Dμ = Delivery service rate. Devops teams may say "deployment frequency" or "we ship X times per day".
• Dε = Delivery error ratio. Quality teams may say "change fail rate" or "percentage of rollbacks".
• Rτ = Restore lead time. Site reliability engineers may say "time to restore service" or "mean time to restore (MTTR)".
Queueing Theory
joelparkerhenderson
...catch up on these, and many more highlights
Readwise