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Performance Testing - Tools, Steps, and Best Practices

KeyCDN

Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. What is Performance Testing? In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances.

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Google Lighthouse vs Rigor

Rigor

Reading time 11 min As companies become more aware of the importance of web performance, internal teams begin to research tools they can use to use to track their metrics and improve the user experience of their websites and applications. Where Google Lighthouse Shines Bright. Google Lighthouse has a lot going for it.

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Tutorial: Guide to automated SRE-driven performance engineering

Dynatrace

In this blog, I will be going through a step-by-step guide on how to automate SRE-driven performance engineering. Step-by-step guide: SRE-driven performance analysis with Dynatrace. The app description and supporting files such as load testing scripts are on the Keptn Example GitHub. Step #4: Tag your Load Testing steps.

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Database Migration Plan: Avoiding Common Pitfalls in Open Source Migration

Percona

Heck, typing “database migration plan” into Google and reading this blog could constitute planning. Testing : Create a testing environment that mirrors your production setup. Test the migration thoroughly, including data integrity, application functionality, and performance.

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Release readiness through AI-based white box resiliency testing with JMeter and Dynatrace

Dynatrace

Credits on content go to him and the work he has been doing around performance & resiliency testing automation. Our Application Performance Management (APM) and load test team at T-Systems MMS helps our customers reduce the risk of failed releases. The white box load testing project setup.

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Getting started with web performance? Here's what you need to focus on.

Speed Curve

Inspired by that post, I wanted to dig a bit deeper into a few of the best practices they mentioned, which fall loosely into these three buckets: Analyze your pages – understand the critical rendering path and page composition. Create performance budgets and fight regression. What's blocking the user experience?

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Ten years of page bloat: What have we learned?

Speed Curve

If you've been working in the performance space for a while and you hear me start to talk about page growth, I'd forgive you if you started running away. ;). How does page bloat affect other metrics, such as Google's Core Web Vitals? Image size is another issue, as excessive image weight hurts your SEO ranking in Google Image Search.

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