Tue.Oct 06, 2020

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Why conventional observability fails in Kubernetes environments—A real-world use case

Dynatrace

Dynatrace news. Observability as a topic is becoming more important as applications are using microservice architectures and are deployed in Kubernetes environments. In a recent real-world use case , a team of application developers were relying on metrics and log data alone to diagnose memory issues and they had a hard time identifying the root-cause of the issue.

Metrics 203
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Test Planning Simplified

DZone

In my experiences of planning for testing in various environments, and across several teams and organizations, the value of that planning was never the document itself; rather, it was the thoughts and consideration of the activities, resources and potential risks and issues yet to be discovered. Thinking deeply about all of those things and writing them down, in whatever form the final document took, was the real value of the exercise.

Testing 199
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How To Plan Your Transition From Manual To Automation Testing

Testsigma

According to a survey conducted on software test automation , 51% of organisations prefer to retrain existing staff in test automation skills. While there are still 49% that would like to hire them specially for test automation related tasks. Other findings from the same survey confirmed that organisations want to move to more of test automation and a minimum of manual testing.

Testing 105
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Optimizations to scatter-gather sagas

Particular Software

Over the last several months we’ve been noticing that some of our customers were having trouble with the performance of some of their sagas. Invariably, the sagas that were at fault were examples of the scatter-gather pattern, and the ultimate culprit was contention at the storage level due to the optimistic concurrency strategy that was being used.

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Different Types Of Tools To Help Tester’s Day-To-Day Life Easier

Testsigma

Testers, in their day-to-day lives, have to do many types of tasks. And to enable them to do those tasks there are many tools in the market too. These tools usually specialize in helping the testers perform a certain task. Sometimes these tools can be used to completely automate the tasks while at other times these tools can make the tasks easier. In this article we will try to broadly categorize these tools.

Java 65
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Designing a Strategy to Develop a Game with Unity and MongoDB

The Polyglot Developer

When it comes to game development, you should probably have some ideas written down before you start writing code or generating assets. The same could probably be said about any kind of development, unless of course you’re just messing around and learning something new. So what should be planned before developing your next game? Depending on the type of game, you’re probably going to want a playable frontend, otherwise known as the game itself, some kind of backend if you want an onl

Games 59
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MySQL Ecosystem on ARM – Percona Live ONLINE Talk Preview

Percona Community

Percona Live Online Agenda Slot: Tue 20 Oct • New York 8:00 p.m. • London 1:00 a.m (next day) • New Delhi 5:30 a.m. • Singapore 8:00 a.m. Abstract? The ARM ecosystem is quickly evolving as a cost-effective alternative to run High-Performance Computing (HPC) software. It continues to grow with some major cloud players hosting ARM-based cloud servers.

Cloud 52
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SQL Server Always On Availability Groups for SQL Server Linux instances

SQL Shack

In this 29th article of the SQL Server Always On Availability Groups series, we configure the AG between SQL Server Linux instances. Introduction SQL Server 2017 & 2019 works on the cross-platform operating system: Windows and Linux. You can use SQL Server on Red Hat Enterprise Linux (RHEL), SUSE Linux Enterprise Server, and Ubuntu. You […].

Servers 52