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Migrating Netflix to GraphQL Safely

The Netflix TechBlog

The three strategies we will discuss today are AB Testing , Replay Testing, and Sticky Canaries. To launch Phase 2 safely, we used Replay Testing and Sticky Canaries. We couldn’t replay test GraphQL queries or mutations that requested non-idempotent fields. How does it work?

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The Future of Performance Testing

Alex Podelko

It doesn’t mean that we don’t need traditional load testing anymore – it means that we need to build up on the top of it to bring more value to the table. That dictates changes needed in performance testing (and, eventually, performance testing tools).

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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. While Federico definitely has good points there, there is some truth in these myths too. I remember really liking the technical side of these tests. What load testing tools did you use?

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Automated web testing – some strategies to achieve ROI?

Testsigma

Cloud-based automation web testing platform is purely a matter of requirements. If your requirements are satisfied by a tool X and a tool Y, you can choose the one asking for less money. You can also perform cross-browser testing and AI-based test script generation with NLP (English-based language) in no time.

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

Dynatrace

Here is the definition of this model: ?. To implement performance as a self-service, you’ll need to look at how your organization currently prepares, tests and analyzes performance, including your current testing strategy, tools, monitoring technology, service virtualization, test data management, flow, roles, and skills.

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Dynatrace enables tool-agnostic automation for your application lifecycle

Dynatrace

In terms of separation of concerns, the process does not need to “know” the tooling used for execution and vice versa. Dynatrace Cloud Automation now enables you to implement process definitions that are tool agnostic. Integrate tools seamlessly. Execute the application lifecycle.

DevOps 195
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2024 Holiday Readiness Checklist (Page Speed Edition!)

Speed Curve

Real user monitoring (RUM) can sometimes be harder to implement on short notice compared to synthetic tools. Google Tag Manager) or A/B testing tool if you need to circumvent code changes. That's fantastic and definitely worth sharing. You probably need both. Work around RUM deployment challenges. Use a tag manager (e.g.,

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