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What is chaos engineering?

Dynatrace

Testing for mishaps you can predict is essential. Chaos engineering is a method of testing distributed software that deliberately introduces failure and faulty scenarios to verify its resilience in the face of random disruptions. Practitioners subject software to a controlled, simulated crisis to test for unstable behavior.

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Why Traditional Monitoring Isn’t Enough for Modern Web Applications

Dotcom-Montior

They now allow users to interact more with the company in the form of online forms, shopping carts, Content Management Systems (CMS), online courses, etc. Web monitoring is a comprehensive term that describes the activity of testing a website or web application for its availability and performance. Hardware resources.

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Progress Delayed Is Progress Denied

Alex Russell

After 20 years of neck-in-neck competition, often starting from common code lineages, there just isn't that much left to wring out of the system. Consistent improvement is the name of the game, and it can still have positive impacts, particularly as users lean on the system more heavily over time. Lower is better. Higher is better.

Media 145
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I Actually Chatted with ChatGPT

O'Reilly

These long solo drives were the perfect opportunity to test out ChatGPT’s voice feature because I couldn’t interact with the app using my hands for safety reasons. I’ve recently been brainstorming ideas for how to design such a system and how to deal with the practical challenges of scaling and maintenance.

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Microservices Adoption in 2020

O'Reilly

Almost one-third (29%) of respondents say their employers are migrating or implementing a majority of their systems (over 50%) using microservices. Most (74%) respondents say their teams own the build-test-deploy-maintain phases of the software lifecycle. Success with microservices means owning the software lifecycle.

Database 135
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Off by Two

Nick Desaulniers

“War stories” in programming are entertaining tales of truly evil bugs that kept you up at night. halt (); Some sort of very early exception handler; better to sit busy in an infinite loop than run off and destroy hardware or corrupt data, I suppose. Recent work. halt_loop: while ( true ). The C standard (§ 6.7.4

C++ 67
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Solaris to Linux Migration 2017

Brendan Gregg

What follows are topics that may be of interest to anyone looking to migrate their systems and skillset: scan these to find topics that interest you. ## ZFS ZFS is available for Linux via the [zfsonlinux] and [OpenZFS] projects, and more recently was included in Canonical's Ubuntu Linux distribution: Ubuntu Xenial 16.04 LTS (April 2016).