Sat.Apr 18, 2020 - Fri.Apr 24, 2020

Real-World Effectiveness of Brotli

CSS Wizardry

One of the more fundamental rules of building fast websites is to optimise your assets, and where text content such as HTML, CSS, and JS are concerned, we’re talking about compression.

COVID-19 and Digital Services: An Action Plan for the Unexpected


Dynatrace news. One of the impacts of the COVID-19 pandemic is a move towards digital services at an unprecedented scale. Some businesses are attempting to replace lost revenue streams through a shift to online activity.

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Chaos Mesh — A Solution for System Resiliency on Kubernetes


Why Chaos Mesh? In the world of distributed computing, faults can happen to your clusters any time, anywhere. Traditionally we use unit tests and integration tests that guarantee a system is production-ready.

How Netflix brings safer and faster streaming experience to the living room on crowded networks…

The Netflix TechBlog

How Netflix brings safer and faster streaming experience to the living room on crowded networks using TLS 1.3 By Sekwon Choi At Netflix, we are obsessed with the best streaming experiences. We want playback to start instantly and to never stop unexpectedly in any network environment.

Getting started with SQL Server Query Tuning

SQL Shack

This article will cover some essential techniques for SQL query tuning. Query tuning is a very wide topic to talk about, but some essential techniques never change in order to tune queries in SQL Server.

Ensure that sensitive customer data is protected while monitoring mobile apps


Dynatrace news. Whether you run a small food delivery company, a mid-sized movie-streaming business, or a multinational hotel group, Dynatrace Real User Monitoring provides gapless insight into all the user journeys of the customers of your app, from the frontend to the backend.

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Debugging Made Easy With This New Feature in Angular 9


" If debugging is the process of removing software bugs, then programming must be the process of putting them in." " — Edsger W. Dijkstra. performance ui angular 9 call methods

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Importance of SQL Server Max Degree of Parallelism

SQL Shack

In this article, we will discuss how the Max Degree of Parallelism works in SQL Server and how does it improve the query performance.

Dynatrace is launch partner of Amazon AppFlow – a service for easy and secure data transfer


Dynatrace news. Starting with an initial set of supported applications and capabilities, Amazon AppFlow will continue to grow its integration ecosystem over time.

The Cost of Javascript Frameworks

Tim Kadlec

There is no faster (pun intended) way to slow down a site than to use a bunch of JavaScript. The thing about JavaScript is you end up paying a performance tax no less than four times: The cost of downloading the file on the network.

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New! Tracking first- and third-party request groups

Speed Curve

Getting visibility into the impact that known third parties have on the user experience has long been a focus in our community. There are some great tools out there – like

View Execution Plans in Azure Data Studio

SQL Shack

This article gives an overview of viewing execution plans in the Azure Data Studio. Introduction Database administrators use a query execution plan for troubleshooting query performance issues. Suppose one day a user calls you and says my query is running slow.

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Extend infrastructure observability with JMX Extensions and additional full-stack metrics


Dynatrace news. Infrastructure exists to support the backing services that are collectively perceived by users to be your web application. Issues that manifest themselves as performance degradation on a user’s device can often be traced back to underlying infrastructure issues.

The Importance of QA Testing in FinTech


Financial Technology (FinTech) opens the door to countless opportunities for financial firms. At the same time, it comes with great responsibility. Firms offering FinTech services. Technologies Test Management

New Product Release: What’s New in Tasktop Hub 20.2


Tasktop’s latest product release—Tasktop Hub 20.2—is is out today to make toolchain integration even easier and powerful , enabling large-scale organizations to accelerate the flow of work and business value across their software portfolio.

Removing the default trace – Part 3

SQL Performance

In part 1 of this series, I explained how I arrived at the conclusion that we should disable the default trace. In part 2, I showed the Extended Events session that I deployed to capture all file size change events.

Automate extensions management with the Extensions API (Early Adopter)


Dynatrace news. How many HAProxy servers do you have? 1,000? 10,000? Assuming you have 10,000 hosts, would you apply a single and unified configuration to all hosts? Probably not. In extreme cases, there would be as many configuration variations as actual hosts.

Use Distributed Caching to Accelerate Online Web Sites

ScaleOut Software

The Challenge: Keeping Online Sites Fast. In this time of extremely high online usage, web sites and services have quickly become overloaded, clogged trying to manage high volumes of fast-changing data.

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3 Roadblocks to Measuring the Flow of Value in Enterprise Software Delivery


If you decide to run a marathon in six months’ time and want to put a training plan together, the first thing you should do is baseline where you stand today.

Microsoft diskspd Part 3. Oddities and FAQ


Default OIO is “2” if no other parameters are specified This is documented on the diskpsd page but most workload generators that i use will default to a single OIO, so it’s worth pointing out. Default case: The -o parameter is per-disk and per thread. Run diskspd with -o 32 (single thread) generates a total … The post Microsoft diskspd Part 3. Oddities and FAQ appeared first on n0derunner. Workloads & Benchmarks diskspd windows

Angular Performance Tuning: 15 Ways to Build Sophisticated Web Apps


Angular is, by default, a powerful and high performing front-end framework. Yet, unexpected challenges are bound to happen when you’re building mission-critical apps, apps that are content-heavy and complex on the architectural side.

3 Bottlenecks to Measuring the Flow of Value in Enterprise Software Delivery


If you decide to run a marathon in six months time and want to put a training plan together, the first thing you should do is baseline where you stand today.