Glasnostic

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Glasnostic

Glasnostic

@glasnostic

Runtime Control for the Cloud Native Enterprise

Menlo Park, CA انضم Ocak 2014
3.4K يتبع713 المتابعون
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tkunze
tkunze@tkunze·
Well-argued post on how "big" problems in complex systems are a combination of "small" problems, which can be fixed individually. Key question, though: what keeps these fixes from combining with other "small" fixes to new "big" problems? Looking forward to a follow-up post.
pip-pop bim-bam@danslimmon

~500 words on why we ought to seek out Small Problems, rather than counting on Big Problems to find them for us #devops #sre blog.danslimmon.com/2022/02/03/big…

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Glasnostic
Glasnostic@glasnostic·
All apps today are "Franken-apps": complex functionality that's stitched together from various existing and new components. This is great for the business (speed!) but also creates operational complexity that must be managed. buff.ly/3OdFqIS
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Glasnostic
Glasnostic@glasnostic·
No matter how well you plan and how much you automate—ultimately, unpredictability reigns supreme. There are a lot of “unknown unknowns,” so it's important to detect these quickly and react to them immediately. #clouddependencies #SRE #unpredictabilities
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Glasnostic
Glasnostic@glasnostic·
In our increasingly complex environments, manual debugging is not a feasible approach. What's needed is real-time visibility into the complex interactions of systems and the ability to control these behaviors. #DevOps #operations buff.ly/3uWlnaX
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Glasnostic
Glasnostic@glasnostic·
Nothing kills application reliability like a good dose of overload. One way of dealing with this is to build a proprietary load shedding framework like @Linkedin's Hodor. But can we do more than that? buff.ly/3cormig #SRE #cascadingfailures
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Glasnostic
Glasnostic@glasnostic·
At the limit, all software behaves unexpectedly.
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Glasnostic
Glasnostic@glasnostic·
We run every more pieces in ever more places. This requires a different kind of visibility and runtime control. buff.ly/3c6h46j #SRE
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Glasnostic
Glasnostic@glasnostic·
We may have "2-pizza" teams but, in the cloud, no app is an island. Everything is a dependency so our success depends on everything. How do you control what you don't own?
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Glasnostic
Glasnostic@glasnostic·
Site reliability engineering is hard enough, so don't handicap yourself with poor tooling. Make sure you have everything you need! #SRE #Cloud buff.ly/3OdFqIS
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Glasnostic
Glasnostic@glasnostic·
Your application might run well in pre-production, but what will happen after it gets released and "punched in the face" by countless other factors out in the cloud?
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