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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.
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.
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
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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.
I apologize for this title because there are many things that can make modern software slow. Blindly applying one explanation without a bit of investigation is the software equivalent of a cargo cult. That said, this post describes one example of why modern software can be painfully slow. All I wanted was to record a forty-second voiceover for a throw-away video , so I fired up the Windows Voice Recorder app and hit the record button.
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.
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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.
[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
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.
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.
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
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.
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.
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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