Expert insights. Personalized for you.
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? MORE
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. MORE
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. MORE
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. MORE
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. MORE
Dynatrace news. Today’s highly complex microservices environments require IT operations and SRE teams to observe each service and transaction end-to-end. Any observability blind spot imposes a risk, potentially increasing the time it takes to identify the root cause of a problem and address it. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
This post is to give anyone starting out with HammerDB a guide on using the CLI or command line interface for text based environments. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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. MORE
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 MORE
Performance engineering is broadening, and deepening, in both scale and scope. App Dev & Testing, Testing, Performance Engineering, Performance Testing MORE
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. MORE
Dynatrace news. MORE
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. MORE
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 !) MORE
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. MORE
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. MORE
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
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. MORE
Dynatrace
MAY 17, 2021
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.
DZone
MAY 15, 2021
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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High Scalability
APRIL 30, 2021
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.
The Netflix TechBlog
MAY 5, 2021
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.
SQL Performance
MAY 3, 2021
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.
Brendan Gregg
MAY 8, 2021
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.
Technology Performance Pulse brings together the best content for technology performance professionals from the widest variety of industry thought leaders.
DZone
MAY 16, 2021
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.
The Netflix TechBlog
MAY 14, 2021
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
SQL Performance
MAY 6, 2021
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.
Alex Russell
APRIL 29, 2021
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.
Dynatrace
APRIL 29, 2021
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.
DZone
MAY 7, 2021
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.
HammerDB
APRIL 27, 2021
This post is to give anyone starting out with HammerDB a guide on using the CLI or command line interface for text based environments.
SQL Performance
MAY 12, 2021
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.
Tasktop
MAY 17, 2021
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.
Dynatrace
MAY 5, 2021
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.
DZone
MAY 15, 2021
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.
Testsigma
APRIL 28, 2021
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.
SQL Performance
MAY 17, 2021
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.
HammerDB
MAY 7, 2021
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
APRIL 28, 2021
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.
DZone
APRIL 29, 2021
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?
n0derunner
MAY 6, 2021
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.
Smashing Magazine
MAY 5, 2021
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
MAY 6, 2021
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.
Dynatrace
APRIL 28, 2021
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.
DZone
MAY 11, 2021
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 !)
Testsigma
MAY 15, 2021
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.
Tasktop
MAY 13, 2021
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.
TechBeacon Testing
APRIL 27, 2021
Performance engineering is broadening, and deepening, in both scale and scope. App Dev & Testing, Testing, Performance Engineering, Performance Testing
Dynatrace
APRIL 29, 2021
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.
DZone
MAY 9, 2021
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.
Testsigma
MAY 5, 2021
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.
Tasktop
MAY 12, 2021
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
MAY 10, 2021
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.
Dynatrace
APRIL 30, 2021
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.
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