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Performance Testing at MongoDB

Alex Podelko

MongoDB has the most advanced continuous performance testing I know about. MongoDB shared a lot of information on how we do performance testing and even open sourced some parts of it. Continuous performance testing is built on the top of Evergreen. If I missed something interesting, please let me know.]

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Performance Testing with Open Source Tools – Myths and Reality

Alex Podelko

Some time ago Federico Toledo published Performance Testing with Open Source Tools- Busting The Myths. That’s when we decided to go for a name that would first be available but also avoiding a “load-something” name (I know 10 of these, not even counting LoadRunner/NeoLoad) while integrating the notion of performance.

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How to automatically performance test your pull requests and fight regressions

Speed Curve

I would have expected the Largest Contentful Paint (LCP) time to increase substantially based on my changes and the way the site responded when I tested locally. Set performance budgets for things that aren't necessarily related to a duration or timing. This is available for all accounts today. Don't have a SpeedCurve account?

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A three-step implementation guide to answer-driven SLO-based release validation

Dynatrace

This week my colleague Michael Winkler announced the general availability of Cloud Automation quality gates , a new capability that aims to provide answer-driven release validation as part of your delivery process. Let’s Start: Answer driven automation – your full video tutorial. 01:19 – Introducing Shift-Left SLO Quality Gates.

DevOps 245
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Evolution of ML Fact Store

The Netflix TechBlog

Figure 1: Netflix ML Architecture Fact: A fact is data about our members or videos. An example of data about members is the video they had watched or added to their My List. An example of video data is video metadata, like the length of a video. Unit tests and integration tests only took us so far.

Storage 187
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Recipes for Performance Testing Single Page Applications in WebPageTest

CSS - Tricks

As you might have noticed in the video above, the URL of the page does not change as I type my search terms. As a consequence, it is not possible to test the performance of the search experience using a simple WebPageTest audit as we do not have a proper URL to point to the action of searching something — only to an empty search page.

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Simplify and standardize Dynatrace integration to Jenkins software delivery pipelines with shared libraries

Dynatrace

The Jenkins to Keptn integration was explained and demoed in one of our Performance Clinic videos; “. Information events can be added to existing Jenkins pipelines to the steps where code is deployed, and performance tested. Performance test is run. Artifact is deployed into some environment. Jenkins setup.

Software 144