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Are Times still Good for Load Testing?

Alex Podelko

It is difficult to believe that 5 years passed… Are times still good for load testing? If we speak about commercial load testing tools, we see rather a shrinking market and not too much innovation recently. Oracle Applications Testing Suite (OATS) entered sustainability mode stage. Open Source.

Testing 243
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A guide to event-driven SRE-inspired DevOps

Dynatrace

“This is a mouthful of buzzwords” is how I started my recent presentations at the Online Kubernetes Meetup as well as the DevOps Fusion 2020 Online Conference when explaining the three big challenges we are trying to solve with Keptn – our CNCF Open Source project: Automate build validation through SLI/SLO-based Quality Gates.

DevOps 242
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Master Apache JMeter. From Load Testing to DevOps

Alex Podelko

It appears that Apache JMeter became the most popular load testing tool. In 2014, I was preparing a presentation about load testing tools and criteria for their selection. It is also very important for an open source project to attract people who will work to improve it, thus ensuring the future of the product.

DevOps 113
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Automated Deployment and Architectural Validation with Pitometer and keptn!

Dynatrace

Most of the time is taken by quality or release engineers looking at test results, comparing them with previous builds or walking through a checklist of items that accumulated over the years in order to harden their release acceptance process. Queries the results through the defined data sources (Prometheus & Dynatrace).

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An Opinionated Guide to Performance Budgets

Speed Curve

Largest Contentful Paint (LCP) is one of Google's Core Web Vitals , so it's been getting a lot of attention lately. Cumulative Layout Shift (CLS) is another one of Google's Core Web vitals. The three metrics above – CLS, FID, and TBT – are all part of Google's Core Web Vitals. > Long Tasks (Synthetic and RUM).

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Tutorial: Guide to automated SRE-driven performance engineering

Dynatrace

You may have seen over the past few months we have been extensively promoting Service Level Indicators (SLIs) and Service Level Objectives (SLOs) as part of our Open Source project Keptn. Keptn uses SLO definitions to automatically configure Dynatrace or Prometheus alerting rules. Step #5: Create Request Attributes in Dynatrace.

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Mobile Web Testing: Testsigma vs Appium

Testsigma

It is platform-independent meaning there is no difference in how you write your test cases for different platforms. Regardless of the browsers or the type of devices you use, the Appium tests remain the same. It’s free and mostly open-source. Enables cross-platform testing on real devices, simulators, and emulators.

Mobile 52