DZone

NOVEMBER 21, 2019

It's time to automate you testing process! What Is Automated Testing? Getting Started With Automated Testing by Jason Simon — A breakdown of all the information about Automated Testing into more digestible pieces to make it easier for you to replicate.

Testing 338

Testing Mobile Speed Processing 338

CSS Wizardry

FEBRUARY 25, 2021

That we probably aren’t testing. It’s worth noting that, by and large, the same page will perform better in iOS Safari than it would on Android Chrome— iPhones are generally far more powerful than their Android counterparts. Same page, same connection speed, same locale, same release year, different devices. You Will Need….

Network 296

Network Mobile Performance Traffic 296

Dynatrace

FEBRUARY 21, 2024

Benefits of quality gates Quality gates provide several advantages to organizations, including the following: Optimized software performance : Quality gates assess code at different SDLC stages and ensure that only high-quality code progresses. Several tools can be used to collect metrics in load/performance testing.

Speed 264

Speed Software Software Latency 264

Speed Curve

JANUARY 19, 2025

Let's kick off the new year by celebrating someone who has not just had a huge impact on web performance over the past few years, but who has even more exciting stuff in the works for the future: Annie Sullivan! Annie and her team navigate this arduous task with true passion for web performance and for improving the user experience.

Performance 98

Performance Google Speed Metrics 98

DZone

JUNE 3, 2020

I’ve recently talked about a testing framework called Cypress. In this article, I will talk about another one: a pretty simple testing framework for REST API Automation called Karate. Besides powerful JSON & XML assertions, you can run tests in parallel for speed – which is critical for HTTP API testing.

Testing 264

Testing Open Source Speed Performance Testing 264

DZone

AUGUST 15, 2019

With All of the Free and Enterprise Tools Available for Performance Testing, There’s No Excuse for Having a System Failure. Performance tests reveal how a system behaves and responds during various situations. In terms of performance, we wish to achieve three main goals: speed, scalability, and stability.

Performance Testing 189

Performance Testing Testing Tools Testing Performance 189

DZone

MARCH 26, 2025

Imagine a scenario: You are working at breakneck speed to roll out a new IT product or a business-critical update, but quality control workflows lack efficiency. They are mainly manual and performed late in the development cycle.

Software 130

Software Software Innovation Speed 130

DZone

NOVEMBER 23, 2021

There are umpteen tools available to check the internet speed. SpeedTest, Speed from Cloudflare , Netflix's Fast , or if you use Google search , you can test the internet speed and its analytics. In macOS Monterey, Apple has released a command-line tool called networkQuality.

Internet 189

Internet Internet Speed Network 189

DZone

AUGUST 21, 2021

Speed, UX, availability, and frequency of updates are increasingly important with mobile apps. The responsibility of developers keeps growing, and as mobile apps get more complex, new tools for mobile performance monitoring and testing are being born. Consumers and enterprises alike expect more from software.

Mobile 246

Mobile Metrics Performance Speed 246

Alex Podelko

SEPTEMBER 8, 2020

Some time ago Federico Toledo published Performance Testing with Open Source Tools- Busting The Myths. How did you get into performance engineering? I remember really liking the technical side of these tests. What load testing tools did you use? As most things in life, by chance. What is your business model?

Open Source 223

Open Source Performance Testing Testing Performance 223

Jos

JUNE 2, 2018

Web Performance is not only about understanding what makes a site fast. Performance is a feature and needs to be prioritized as such. Performance is a topic that has interested me for a long time. Moving over to web, the performance problems are different. This is not a post explaining why web performance is important.

Performance 237

Performance Speed Google Media 237

DZone

SEPTEMBER 9, 2020

Manual cross-browser testing is neither efficient nor scalable as it will take ages to test on all permutations and combinations of browsers, operating systems, and their versions. This is why automated browser testing can be pivotal for modern-day release cycles as it speeds up the entire process of cross-browser compatibility.

Testing 239

Testing Operating System Scalability Speed 239

Dynatrace

OCTOBER 4, 2024

A central element of platform engineering teams is a robust Internal Developer Platform (IDP), which encompasses a set of tools, services, and infrastructure that enables developers to build, test, and deploy software applications. Test : Playwright executes end-to-end tests.

Software 278

Software Software Development Performance 278

Dynatrace

OCTOBER 16, 2023

Synthetic testing simulates real-user behaviors within an application or service to pinpoint potential problems. Here’s a look at why this testing matters, how it works, and what companies need to get the most from this approach. What is synthetic testing? RUM, meanwhile, requires actual users.

Testing 246

Testing Best Practices Testing Tools Monitoring 246

Dynatrace

APRIL 21, 2023

The team can “catch more bugs and performance problems before the code is deployed to the production environment,” Smith said. By detecting errors and bugs before they’re deployed to production, we save money on development and testing and better serve the citizens of our state.” Dynatrace truly helps us do more with less.

Innovation 246

Innovation Speed Artificial Intelligence Government 246

Dynatrace

MAY 28, 2020

In this blog, I will be going through a step-by-step guide on how to automate SRE-driven performance engineering. After a new build gets deployed and automated tests executed, SLIs are evaluated against their SLOs and, depending on that result, a build is considered good (promoted) or bad (rolled back). “ Dynatrace news.

Engineering 270

Engineering Performance Metrics Best Practices 270

DZone

AUGUST 6, 2020

Development teams are always under pressure to deliver products at a faster speed. This is why organizations spend a lot of time performing functional tests to analyze their quality, reliability, and performance to ensure the web application works as intended.

Testing 230

Testing Speed Performance Development 230

DZone

APRIL 26, 2022

The primary intent of Selenium test automation is to expedite the testing process. In the majority of the cases, automation tests using Selenium perform exceptionally better than their manual counterparts. I have come across umpteen cases in my career where there was potential to speed up selenium tests.

Speed 130

Speed Testing Best Practices Infrastructure 130

Dynatrace

FEBRUARY 28, 2024

Dynatrace container monitoring supports customers as they collect metrics, traces, logs, and other observability-enabled data to improve the health and performance of containerized applications. With VA’s heavy focus on security, the platform enables developers to incorporate security testing for applications during development. “In

Monitoring 246

Monitoring Artificial Intelligence Performance Healthcare 246

Dynatrace

APRIL 10, 2023

Managing cloud performance is increasingly challenging for organizations that spread workloads across a greater variety of platforms. Moreover, organizations have to balance maintaining security, retaining cloud management expertise, and managing infrastructure performance. Rural lifestyle retail giant Tractor Supply Co.

Cloud 243

Cloud Ecommerce Performance Retail 243

Dynatrace

OCTOBER 3, 2024

Dynatrace OTel Collector Understand your applications with ease Due to a lack of contextual insights and actionable intelligence, application teams often find themselves overwhelmed by data, unable to quickly identify the root causes of performance issues. This eliminates the need for swapping tools or manual log correlation.

Performance 290

Performance Architecture Innovation Latency 290

Dynatrace

NOVEMBER 30, 2023

Over the years, I have watched and written about online retail and e-commerce IT performance. Below is a Dynatrace honeycomb chart depicting the performance of the synthetics tests tracked by the Dynatrace Business Insights team. These tests open the retail home pages from various locations across America on a consistent basis.

Retail 278

Retail Social Media Performance Benchmarking 278

Jos

MARCH 13, 2020

Web Performance is important for user experience and business metrics. This post explains several ways of assessing the potential performance gains with little effort and, more importantly, without actually implementing fixes. What is the business opportunity for web performance improvements? I would repeat over and over.

Performance 204

Performance Google Mobile Metrics 204

Dynatrace

JANUARY 5, 2022

Credits on content go to him and the work he has been doing around performance & resiliency testing automation. Our Application Performance Management (APM) and load test team at T-Systems MMS helps our customers reduce the risk of failed releases. Automation : Single load test executions can be repeated and tracked.

Testing 246

Testing Open Source Metrics Infrastructure 246

CSS Wizardry

OCTOBER 16, 2023

When serving and storing files on the web, there are a number of different things we need to take into consideration in order to balance ergonomics, performance, and effectiveness. In one test, I concatenated it all into one big file, and the other had the library split into 12 files. Read the complete test methodology.

Cache 353

Cache Latency Strategy Speed 353

DZone

JUNE 12, 2019

These days software firms are putting in a lot of effort to attain quality at speed. Whether it’s continuous testing, Agile or bringing AI into automation , it is required to refine the software development process to keep up with the rapid technological changes. What is Parallel Testing?

Testing 183

Testing Operating System Speed Software 183

DZone

FEBRUARY 26, 2021

Today, every business wants high-performing and high-quality software. But usually, it is seen that most of the applications fail to deliver expected performance under peak load or fluctuating network conditions. Today, let's learn more about this testing type in depth. What Is Performance Testing?

Performance Testing 127

Performance Testing Testing Performance Latency 127

Smashing Magazine

NOVEMBER 5, 2024

You’re optimizing the performance of some website, scrutinizing every millisecond it takes for the current page to load. You’ve fired up Google Lighthouse from Chrome’s DevTools because everyone and their uncle uses it to evaluate performance. Google Lighthouse is merely one tool in a complete performance toolkit.

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Website Speed Google Metrics 100

DZone

JANUARY 23, 2020

What is your favorite browser testing tool? In this fast-paced software market, companies need to deliver products not just with quality but also at a rapid speed. If you are not providing the product according to customer requirements, then you might end up losing your reputation in the market.

Testing Tools 207

Testing Tools Testing Speed Software 207

Speed Curve

JANUARY 29, 2024

In the fourteen years that I've been working in the web performance industry, I've done a LOT of research, writing, and speaking about the psychology of page speed – in other words, why we crave fast, seamless online experiences. In fairness, that was in the early 2000s, and site speed was barely on anyone's radar.

Speed 138

Speed Website Mobile Cloud 138

Dynatrace

JUNE 5, 2020

”, “Are my OneAgents and ActiveGates performing well?”, Speed of management: with a single command you can manage hundreds or thousands of Dynatrace OneAgents almost instantaneously, wherever they are and whatever they are configured to do. ”, and “Do I have the latest versions installed?”

Speed 182

Speed Virtualization Retail Monitoring 182

Dynatrace

AUGUST 12, 2024

Performance and error optimization is complicated, and the approach to driving improvement has long relied on static recommendations disconnected from a site’s end users and their experiences. Sometimes, these recommendations are so far from current performance or cost so much to implement that they seem irrelevant or unattainable.

Airlines 290

Airlines Metrics Speed Internet 290

Scalegrid

OCTOBER 24, 2019

As organizations continue to migrate to the cloud, it’s important to get in front of performance issues, such as high latency, low throughput, and replication lag with higher distances between your users and cloud infrastructure. MySQL on AWS Performance Test. AWS High Performance XLarge (see system details below).

AWS 183

AWS Latency Performance Performance Testing 183

Dynatrace

JANUARY 31, 2022

The DevOps approach to developing software aims to speed applications into production by releasing small builds frequently as code evolves. On the left side of the loop, teams plan, develop, and test software in pre-production. Dynatrace news. This practice enables teams to catch runtime issues before customers do.

DevOps 246

DevOps Testing Monitoring Speed 246

Dynatrace

JANUARY 31, 2022

The DevOps approach to developing software aims to speed applications into production by releasing small builds frequently as code evolves. On the left side of the loop, teams plan, develop, and test software in pre-production. Dynatrace news. This practice enables teams to catch runtime issues before customers do.

DevOps 246

DevOps Testing Monitoring Speed 246

DZone

JANUARY 10, 2020

Learn more about manual and automated testing! Poor user experience or application performance negates any advantages you achieve in delivery speed or production cost. Understanding software quality metrics, especially in automated testing, helps us identify what is working well and what needs improvement.

Metrics 162

Metrics Software Software Testing 162

Dynatrace

JUNE 10, 2022

In turn, IAC offers increased deployment speed and cross-team collaboration without increased complexity. But this increased speed can’t come at the expense of control, compliance, and security. As a result, IT teams often end up performing time-consuming, manual processes. Test, test, test.

Best Practices 264

Best Practices Infrastructure Code Speed 264