Trending Articles

New Support Center and search experience provide better answers faster


Dynatrace news. Frictionless customer experience has become increasingly important as our company, customers, and platform have grown. This is why it’s essential that we make it as quick and easy as possible for our customers to find the information they’re looking for.

How to Set Up Selenium With Python for Modern Web Automation


Selenium WebDriver is among one of the most popular tools when it comes to Web UI automation. The Selenium framework can be used with a wide range of programming languages such as Python, Java, C#, and more.


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Stuff The Internet Says On Scalability For April 30th, 2021

High Scalability

Hey, HighScalability is back! This channel is the perfect blend of programming, hardware, engineering, and crazy. After watching you’ll feel inadequate, but in an entertained sort of way. Love this Stuff? I need your support on Patreon to keep this stuff going.

Showcasing engineering excellence at Dynatrace


Dynatrace news.

Netflix Drive

The Netflix TechBlog

A file and folder interface for Netflix Cloud Services Written by Vikram Krishnamurthy , Kishore Kasi , Abhishek Kapatkar , and Tejas Chopra In this post, we are introducing Netflix Drive, a Cloud drive for media assets and providing a high level overview of some of its features and interfaces.

Media 168

Introduction to Latches

SQL Performance

In some of my previous articles here on performance tuning, I’ve discussed multiple wait types and how they are indicative of various resource bottlenecks.

Poor Disk Performance

Brendan Gregg

People often tell me they don't understand performance tool output because they can't tell what's "good" or "bad." It can be hard as performance is subjective. What's good for one user may be bad for another.

More Trending

Quality Sense Podcast: Simon Prior – #MakeATester


In this Quality Sense episode, our host Federico has the pleasure of interviewing Simon Prior, who has worked across the cyber security, Retail, gaming and airline industries.

Achieving observability in async workflows

The Netflix TechBlog

Written by Colby Callahan , Megha Manohara , and Mike Azar. Managing and operating asynchronous workflows can be difficult without the proper tools and architecture that puts observability, debugging, and tracing at the forefront. Imagine getting paged outside normal work hours?—?users

How Parallel Plans Start Up – Part 4

SQL Performance

This is the fourth part in a five-part series taking a deep dive into the way SQL Server row mode parallel plans start executing. Part 1 initialized execution context zero for the parent task, and part 2 created the query scan tree.

C++ 79

Progress Delayed Is Progress Denied

Alex Russell

Three facts. Apple bars web apps from the only App Store allowed on iOS. [1]. Apple forces developers of competing browsers to use their engine for all browsers on iOS , restricting their ability to deliver a better version of the web platform.

Media 114

Continuous integration and continuous delivery (CI/CD): How it enhances DevOps and continuous deployment


Dynatrace news. The surge in demand for digital services since 2020 is a trend that is here to stay and only expected to accelerate. To compete, organizations have to achieve both speed and reliability when bringing new products and services to market.

DevOps 192

A Quick Guide To Mobile Application Testing


Smartphones are advancing at a rapid pace, and so are mobile applications. That’s why there has been a significant increase in the demand for mobile app developers. The market is indeed brimming with mobile applications of all kinds.

Mobile 153

HammerDB CLI 101


This post is to give anyone starting out with HammerDB a guide on using the CLI or command line interface for text based environments.

Number series generator challenge solutions – Part 5

SQL Performance

This is the fifth and last part in the series covering solutions to the number series generator challenge. In Part 1 , Part 2 , Part 3 and Part 4 I covered pure T-SQL solutions.

C++ 74

Make Your OKRs Customer-Centric and Let the Value Flow


OKR adoption is accelerating. At Tasktop, we’ve seen faster take-up in the last year than in the last half a decade. The OKR software market mirrors that growth; it’s projected to grow by 13.73% CAGR by 2027 to reach $1946.88M.

New Dynatrace Operator elevates cloud-native observability for Kubernetes


Dynatrace news. One key Dynatrace advantage is ease of activation. OneAgent technology simplifies deployment across large enterprises and relieves engineers of the burden of instrumenting their applications by hand.

Cloud 185

NUnit Tutorial: Parameterized Tests With Examples


Cross-browser testing has become an integral part of the test process to ensure the product experience and behavior remain consistent across different combinations of web browsers, devices, and operating systems.

Selenium and Mobile Test Automation – Can Selenium Be Used for Mobile Testing?


Selenium is a tremendously popular automated testing tool for desktop, web applications. Testing on mobile devices is a major requirement that has grown exponentially in recent years. Why has the mobile testing requirement grown so much? The answer is pretty clear.

How Parallel Plans Start Up – Part 5

SQL Performance

This is the final part of a five-part series taking a deep dive into the way SQL Server row mode parallel plans start executing. Part 1 initialized execution context zero for the parent task, and part 2 created the query scan tree.

C++ 52

HammerDB v4.1 CLI Transaction Counter and Count Logging


Prior to v4.1 HammerDB has featured a graphical transaction counter, this enables you to see the transaction rate taking place on the database during the test. The transaction counter is designed not to be intrusive on the schema being tested.

Dynatrace named Innovative Marketing Partner of the Year by Red Hat


Dynatrace news. We talk a lot about how 2020 changed organizations across all industries, particularly within the IT market. Digital transformation was especial ly critical as organizations looked to support the rising demand for digital services.

12 Important Software Testing Trends for 2021 You Need To Know


Introduction. Software testing is making many moves. From AI to ML, it is continually innovating and advancing with the shifting technology landscape. Also, the software testing market is growing rapidly. Did you know that the Software Testing Market size exceeded $40 billion in 2019?

Games 153

Understanding fio norandommap and randrepeat parameters


The parameters norandommap and randrepeat significantly change the way that repeated random IO workloads will be executed, and also can meaningfully change the results of an experiment due to the way that caching works on most storage system.

Cache 56

Reducing HTML Payload With Next.js (Case Study)

Smashing Magazine

Reducing HTML Payload With Next.js (Case Study). Reducing HTML Payload With Next.js (Case Study). Liran Cohen. 2021-05-05T10:30:00+00:00. 2021-05-05T16:06:35+00:00. I know what you are thinking. Here’s another article about reducing JavaScript dependencies and the bundle size sent to the client.

HammerDB v4.1 Extended Time Profiling


Up to HammerDB v4.0 you have had the ability to do time profiling for the first Active Virtual User only. This post showed you how to graph the transaction response times using this package called etprof.

Transparent and confident software delivery with Dynatrace Release Analysis


Dynatrace news. “To To release or not to release?” This is the question that drives many of us who work along the software-product lifecycle. Answering this question requires careful management of release risk and analysis of lots of data related to each release version of your software.

Testing Perl: To Plan or Not to Plan


Let's assume for the moment that you're writing a Perl module or application. You'd like to maintain some level of software quality (or kwalitee ), so you're writing a suite of test scripts. Whether you're writing them first (good for you for practicing test-driven development !)

Best scriptless testing tools for angular based applications


A long time ago, we started building software, basic calculator stuff. Small, uncluttered, and light software. Then we increased the size, complexity, and dependencies. As the complexities of the software applications increased, the need for software testing became more and more apparent.

Ramadan: A Time to Reset, Slow Down and Contemplate


Tasktop’s Mission : We are driving toward an inclusive company culture. We are building a come-as-you-are community of mutual respect and trust. We believe that diverse teams perform better and foster an environment of belonging and inclusion.

Top performance engineering trends: 5 things your team needs to know

TechBeacon Testing

Performance engineering is broadening, and deepening, in both scale and scope. App Dev & Testing, Testing, Performance Engineering, Performance Testing

Dynatrace expands strategic partnership with Atlassian to accelerate DevOps initiatives with observability and AIOps across the full software development lifecycle


Dynatrace news. We are pleased to announce Atlassian has selected Dynatrace as a launch partner for its Open DevOps initiative, which combines Atlassian products and best-in-class solutions from key partners to deliver full lifecycle value to customers.

DevOps 179

Test Azure Service Bus Performance by Generating a Million Test Messages


For the people using Azure Service Bus namespaces, we often have the need to ensure the Azure Service Bus Performance by testing our system integration by generating some test messages on the Azure Service Bus resources.

Azure 141

What are the best multi-browser testing tools?


When we write scripts for one browser, they may not necessarily run on all browsers. It’s a no-brainer. And, we all know that a few browsers can limit certain features. For instance, if we design features that run on Safari on Mac OS, those features may not function across other browsers.

How We Delivered More Features and Solved Incidents Faster By Using Our Own Product


The Tasty Dog Food Series: 1. Eating your own dog food,” “ice creaming,” “drinking your own champagne” — whatever you want to call it — refers to a company using its own product, either to test drive it or to show confidence in it.

HammerDB v4.1 New Features Pt3: Step Workloads


HammerDB Variable or Step Workloads are an advanced testing feature that enables you to automatically vary the load on the database over a period of time.

New Support Center and Dynatrace ONE further transform customer experience


Dynatrace news. Three years ago, Dynatrace set out to transform how we guide customers through their Dynatrace journey. This resulted in our unique transformational customer experience program that we call Dynatrace ONE.