Toots from 2022-11-30

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The descriptions and behaviors resonate. I’m curious what a Safety-II take on this data, especi…

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The descriptions and behaviors resonate. I’m curious what a Safety-II take on this data, especially the data that’s omitted, would conclude.

“In this paper, we systematically study 152 high severity production incidents that happened during a recent 12 months period in a large-scale distributed cloud service, Microsoft-Teams 1 which is used by more than 250 million users worldwide. “

https://www.microsoft.com/en-us/research/publication/how-to-fight-production-incidents-an-empirical-study-on-a-large-scale-cloud-service/

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@nova Thank you for everything you are doing. 🙏

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@nova Thank you for everything you are doing. 🙏

Mastodon Source 🐘

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“The question then is: What general principle tells us when to use CRDTs and friends, and when …

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“The question then is: What general principle tells us when to use CRDTs and friends, and when stronger guarantees such as consensus are needed? The CALM theorem provides a precise answer to this question: Coordination can be avoided as long as the program is logically monotonic.“

https://queue.acm.org/detail.cfm?id=3546931

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“Our study also compares the prediction models built using organizational metrics against tradi…

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“Our study also compares the prediction models built using organizational metrics against traditional code churn, code complexity, code coverage, code dependencies and pre-release defect measures to show that organizational metrics are better predictors of failure-proneness than the traditional metrics used so far.”

https://www.microsoft.com/en-us/research/publication/the-influence-of-organizational-structure-on-software-quality-an-empirical-case-study/

Mastodon Source 🐘

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