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Dynatrace news. As more organizations transition to distributed services, IT teams are experiencing the limitations of traditional monitoring tools, which were designed for yesterday’s monolithic architectures. In its report “ Innovation Insight for Observability ,” global research and advisory firm Gartner describes the advantages of observability for cloud monitoring as organizations navigate this shift.
With cloud computing, several solutions were born to make the developer's life easier and simpler to develop. With that, the question arises: How will Java deal with solutions like NodeJS? Let me introduce to you Oracle Helidon. Helidon was designed to be simple and fast and comprises two versions: Helidon SE and Helidon MP. Helidon SE features three core APIs to create a microservice -- a web server, configuration, and security -- for building microservices-based applications.
We’ve been pretty vocal about Core Web Vitals since Google announced this initiative last spring. We love the idea of having a lean, shared set of metrics that we can all rally around – not to mention having a broader conversation about web performance that includes teams throughout an organization. For many site owners, the increased focus on Core Web Vitals is driven by the fact that Google will be including them as a factor in search ranking in May 2021.
In this Quality Sense episode, host, Federico Toledo chats with Dynatrace’s Andreas aka “Andi” Grabner. From Austria, he has more than 20 years of experience in the field. The post Quality Sense Podcast: Andreas “Andi” Grabner – Introduction to Keptn appeared first on Abstracta Software Testing Services.
Every mobile application, irrespective of its category, has a common goal of creating an impeccable user experience. App users want to see something new and innovative. And even though the great user experience is the most important, it only comes with quality. To ensure quality, mobile app testing is essential. In this blog, we will discuss a step-by-step mobile app testing checklist.
If you are a practitioner of automated testing, It's quite common to frequently script and runs a high number of automated tests for the businesses we work with. So when you have a high volume of test results to analyze, it can be challenging to analyze and understand the product's insights. Even exporting results in Excel will not help as such large amounts of data makes it difficult to identify trends.
Getting up to speed on Core Web Vitals seems to be at the top of everyone's to-do list these days. Just in time for the holidays, we are happy to bring you our new Vitals dashboard to help you get a huge jumpstart. We love to visualize performance data (in case you haven't heard). We love it even more when we can be true to one of our biggest motivations at SpeedCurve: leveraging both RUM and Synthetic data to help you take action on what matters most.
Seeing is believing: a client-centric specification of database isolation , Crooks et al., PODC’17. Last week we looked at Elle , which detects isolation anomalies by setting things up so that the inner workings of the database, in the form of the direct serialization graph (DSG), can be externally recovered. Today’s paper choice, ‘Seeing is believing’ also deals with the externally observable effects of a database, in this case the return values of read operations, but instead of doing this in
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Seeing is believing: a client-centric specification of database isolation , Crooks et al., PODC’17. Last week we looked at Elle , which detects isolation anomalies by setting things up so that the inner workings of the database, in the form of the direct serialization graph (DSG), can be externally recovered. Today’s paper choice, ‘Seeing is believing’ also deals with the externally observable effects of a database, in this case the return values of read operations, but instead of doing this in
Frameworks are crucial for any automated testing process in a software organization. They not only reduce the testing efforts and maintenance costs but also increase the return on investment (ROI) of an organization who is looking to optimize their agile processes. A well-designed test automation framework makes it easier to continue running and improving the system consistently.
When I’ve worked at Streamlit, I’ve seen hundreds of impressive data apps ranging from computer vision applications to public health tracking of COVID-19 and even simple children’s games. I believe the growing popularity of Streamlit comes from the fast, iterative workflows through the Streamlit “magic” functionality and auto-reloading the front-end upon saving your Python script.
When it comes to finding specific words or phrases within text, you’re probably going to want to use a natural language search option like full-text search (FTS). Sure, you could probably create a complicated and difficult-to-maintain set of regular expressions to search within text, but that is an option that most developers don’t want.
Overview In this article, I look at how poorly designed sharding systems and replication systems in PostgreSQL affect query performance in high volume situations, and how to ensure data consistency across many servers. I also discuss how excessive vacuuming generates I/O traffic, and how connection pooling is used to improve transaction throughput by caching connections from clients.
Photo taken by Adrian?—?Orange mid-day sky at San Gregorio Beach?—?smoky from wildfires I’ve recently become involved with the new Linux Foundation Open Source Climate Finance organization ( OS-Climate ). I’m helping manage AWS contributions to the project, as we build an open source data lake and analysis service that can be used to model climate related asset risks for investors.
SQL Server Transport is one of our most popular transports. Customers often have deep proficiency with SQL and are able to use SQL Transport to add message queues to new or even legacy systems without needing to adopt (or get approval for) additional technology. This provides a glide path to begin using messaging, including all the advantages in loose coupling and reliability that come with it, and begin learning to design better software systems in a new way.
For two decades now, we’ve heard about the threat of tech disruption to established industries and incumbent firms. Yet it isn’t the tech that disrupts, it’s socio-economic change that creates conditions that a technology can exploit. Tech isn’t the catalyst , but it can be the beneficiary. COVID may turn out to be the greatest global catalyst of socio-economic change since the middle of the 20th century.
The tables in PERFORMANCE_SCHEMA (P_S) are not actually tables. You should not think of them as tables, even if your SQL works on them. You should not JOIN them, and you should not GROUP or ORDER BY them. Unlocked memory buffers without indexes The stuff in P_S has been created with “keep the impact on production small” in mind. That is, from a users point of view, you can think of them as unlocked memory buffers - the values in there change as you look at them, and there are precisely zero stab
Photo taken by Adrian?—?Orange mid-day sky at San Gregorio Beach?—?smoky from wildfires I’ve recently become involved with the new Linux Foundation Open Source Climate Finance organization ( OS-Climate ). I’m helping manage AWS contributions to the project, as we build an open source data lake and analysis service that can be used to model climate related asset risks for investors.
The new content-visibility CSS property finally allows browsers to intelligently decide to defer layout and rendering work for content that isn't on-screen. For pages with large DOMs, this can be transformative. In applications that might otherwise be tempted to adopt large piles of JS to manage viewports, it can be the difference between SPA monoliths and small progressive enhancements to HTML.
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