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Up your quality and agility factor – using automation to build “performance-as-a-self-service”

Dynatrace

PayPal, a popular online payment systems organization, implemented a full performance as a self-service model for developers to get their code performance tests. Read more details about PayPal in this blog who is an early practitioner for performance as a self-service. #2 2 New roles and responsibilities at Panera Bread

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A guide to event-driven SRE-inspired DevOps

Dynatrace

It’s a free virtual event so I hope you join me. If you’re not familiar with Site Reliability Engineering (SRE) and the concepts of Service Level Indicators (SLIs), Service Level Objectives (SLOs) and Service Level Agreements (SLAs) I recommend watching the YouTube Video from Google Engineers called SLIs, SLOs, SLAs, oh my!

DevOps 244
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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. How did you get into performance engineering? A lot of open source projects are actually mostly maintained by French developers, like JMeter through Ubik but also VLC the video player. Thank you very much!

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Have You Tested Your App Performance & Capacity Recently?

Apica

It is also worth noting that brand popularity doesn’t translate into more success if you are not testing load to confirm your streaming services will performs. Application uptime matters more than ever, and we’ve seen in the past that large streaming services can go down.

Testing 40
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Best codeless automation testing tools in 2021

Testsigma

On Mabl, tests can be run on emulators; it also has a feature that mimics desktops or mobile devices, and you’ve got the flexibility to choose screen orientation and devices (for instance, OnePlus 7, iPhone 12, etc.) that you’d like to perform tests on. Picture credit: Mabl. It supports CI/CD tools.

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How To Boost Resource Loading With The New Priority Hint `fetchpriority`

Smashing Magazine

This element could be an image, video, or simply, just a large block of text. Of all those options, it’s safe to assume that text is the best choice for LCP performance because it loads and renders fast. web.dev’s main content is an image according to LCP (test ran on WebPageTest). Large preview ). Jump to table of contents ?.

Media 70
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12 different types of mobile testing with real-life examples

Testsigma

We perform testing from the starting of the flow till the end of the flow. Functional Testing can be easily automated once the features being tested are stable and are not expected to go through a lot of new changes. Let’s take an example of Amazon Prime video, it is compatible on iOS and Android smartphones and tablets.

Mobile 82