Sat.Sep 24, 2022 - Fri.Sep 30, 2022

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What Is Black Box Testing?

DZone

Software testing is a fundamental part of the software development life cycle, whether for web or mobile application software. Not only does testing certify the quality of the software product, but it also provides the developer with an opportunity to enhance it.

Testing 224
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Dynatrace expands root cause analysis to Kubernetes with Davis AI

Dynatrace

Kubernetes is used by many organizations to build, deploy, and manage large-scale distributed applications. However, the overwhelming advantage of running applications on Kubernetes comes at a cost. Progressive rollouts, rollbacks, storage orchestration, bin packing, self-healing, cost efficiency, and access to the Cloud Native Computing Foundation (CNCF) ecosystem carry heavy observability challenges.

Storage 311
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Timestone: Netflix’s High-Throughput, Low-Latency Priority Queueing System with Built-in Support…

The Netflix TechBlog

Timestone: Netflix’s High-Throughput, Low-Latency Priority Queueing System with Built-in Support for Non-Parallelizable Workloads by Kostas Christidis Introduction Timestone is a high-throughput, low-latency priority queueing system we built in-house to support the needs of Cosmos , our media encoding platform. Over the past 2.5 years, its usage has increased, and Timestone is now also the priority queueing engine backing Conductor , our general-purpose workflow orchestration engine, and BDP Sch

Latency 218
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Five Data-Loading Patterns To Improve Frontend Performance

Smashing Magazine

Five Data-Loading Patterns To Improve Frontend Performance. Five Data-Loading Patterns To Improve Frontend Performance. Agustinus Theodorus. 2022-09-27T14:00:00+00:00. 2022-09-27T16:33:12+00:00. When it comes to performance, you shouldn’t be stingy. There are millions of sites, and you are in close competition with every one of those Google search query results.

Cache 128
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How we achieved 5X faster pipeline execution by removing closure allocations

Particular Software

The NServiceBus messaging pipeline strives to achieve the right balance of flexibility, maintainability, and wicked fast…ummm…ability. It needs to be wicked fast because it is executed at scale. For our purposes, “at scale” means that throughout the lifetime of an NServiceBus endpoint, the message pipeline will be executed hundreds, even thousands of times per second under high load scenarios.

Lambda 98
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Dynatrace SaaS release notes version 1.251

Dynatrace

We have released Dynatrace version 1.251. To learn what’s new, have a look at the release notes. The post Dynatrace SaaS release notes version 1.251 appeared first on Dynatrace news.

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Something I implemented today: “is void”

Sutter's Mill

[Edited to add pre-publication link to next draft of P2392, revision 2, and correct iterator comparison] Brief background As I presented at CppCon 2021 starting at 11:15 , I’m proposing is (a general type or value query) and as (a general cast, for only the safe casts) for C++ evolution. The talk, and the ISO C++ evolution paper P2392 it’s based on, explained why I hope that is and as can provide a general mechanism to power pattern matching with inspect , while conversely also liber

C++ 98

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On site in Hawai'i: How Terraformation is using AWS technology to reforest the world

All Things Distributed

In the second episode of Season 3 of Now Go Build I visit Terraformation in Hawaii.

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JMeter DSL, the Story of Abstracta’s Latest Innovation in Software Testing

Abstracta

How was JMeter DSL born? What is its contribution to the IT industry? Why is this software testing innovation so important? What is expected from it? Find out all about the history of JMeter DSL, Abstracta’s latest software testing innovation, led by Roger Abelenda. By. The post JMeter DSL, the Story of Abstracta’s Latest Innovation in Software Testing appeared first on Abstracta Software Testing Services.

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Is AI The Future Of QA Testing?

Kovair

Quality assurance (QA) testing is an integral part of software development. It is the area of production responsible for detecting defects and eliminating issues before.

Testing 59
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Open Source for Non-Techs - Find Your Way to Contribute!

Percona Community

When we talk about open source contributing, we often associate it with only and exclusively code contributions made by engineers. But the open source world is extensive and diverse, and everyone can find their place there. Even if you don’t feel confident with coding, you can have a lot of things to keep you busy! What can it give back to you? Lots of stuff: sharping your professional skills and obtaining diversified experience, enriching your portfolio, connecting with open source community an

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Key Software Development Metrics & KPIs to Ace Software Development

Simform

Thanks to agile methodology, the importance of measuring the overall productivity of a software team is drastically increased. Businesses are now keen on adopting software development metrics and have also started monitoring different Key Performance Indicators (KPIs) to merge quality gaps within the software product.

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DTW 2022: APIs, 5G, and Moving on From Legacy

VoltDB

The post DTW 2022: APIs, 5G, and Moving on From Legacy appeared first on Volt Active Data.

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Business analytics tools: Use cases and best practices for IT business analytics

Dynatrace

Digital customers can be unpredictable and easy to lose to the competition–especially if frustrated with digital experience. Leveraging business analytics tools helps ensure their experience is zero-friction–a critical facet of business success. These tools can increase business observability by showing when and why digital experience, and more broadly IT, impacts business outcomes.

Analytics 186
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Monthly Percona Developer Meetup

Percona Community

What is this? This new meetup is your chance to get a behind-the-scenes view and to interact directly in person with our engineers. You can jump into the session and discuss with our engineers without any barriers in between. If you do have questions, new ideas, enhancements, or are just curious to learn more, you’re welcome to join our call. We’ll discuss development practices, tools, projects, frameworks, and many more engineering-focused topics we are working on at Percona.

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DevOps Metrics: Quantifying your DevOps Processes

Simform

If DevOps implementation is one of the obstacles you have successfully conquered, your battle has just begun. Analyzing the right metrics and KPIs gives you a clear picture of your business growth, its current performance, and things that require improvement.

DevOps 52