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Seamlessly Swapping the API backend of the Netflix Android app

The Netflix TechBlog

service with a composable JavaScript API that made downstream microservice calls, replacing the old Java API. Java…Script? As Android developers, we’ve come to rely on the safety of a strongly typed language like Kotlin, maybe with a side of Java. It was a Node.js

Latency 241
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Azure Well-Architected Framework: What it is and how to tame it with AI and automation

Dynatrace

Once you have and understand this data, you can identify issues, find opportunities for improvement, and eliminate risks before you go through a costly migration exercise. The Dynatrace Application Security module automatically detects, assesses, and remediates open-source and third-party vulnerabilities for Java workloads.

Azure 246
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Optimizing Python code during development

Dynatrace

Without monitoring the code with Dynatrace it was starting to look like this: Dynatrace supports many languages out-of-the box by simply installing the OneAgent (such as Java,NET, Node.js, …). As the plugin needs to run in less than a minute, even on very large environments I have to monitor the execution time of my code.

Code 153
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Congratulations, You Are Now an AI Company

O'Reilly

Managing the new risks required everyone to exercise new discipline. Their code may pass the Python interpreter, but it’s all Java constructs. Java-flavored Python is hard to support and doesn’t make the most of what Pythonic Python has to offer. So what is software dev-flavored AI?

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Tutorial: Guide to automated SRE-driven performance engineering

Dynatrace

This will enable deep monitoring of those Java,NET, Node, processes as well as your web servers. We can also save that view on our service which makes it more convenient for future analysis exercises. Please note – there is no need to restart your database servers. In my case, I’m going to deploy my simple node application.

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Revisiting BetterTLS: Certificate Path Building

The Netflix TechBlog

The end result is the first major update to BetterTLS since its first release : a new suite of tests to exercise TLS implementations’ certificate path building. Java I didn’t evaluate JDKs other than OpenJDK, but the latest version of OpenJDK 11 actually performed quite well. Fixed in 1.18 ) | ? |

Servers 172
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Understanding, detecting and localizing partial failures in large system software

The Morning Paper

This approach is limited by what requestors can observe externally… To expose partial failures, a detector needs to exercise specific code regions with carefully-chosen payloads. All in, OmegaGen is about 8Kloc of Java code, making use of the Soot analysis framework. OmegaGen in action.

Systems 98