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Understanding Standard Deviation in Performance Testing

Standard Deviation is an important metric in performance testing analysis and informs us how stable the application under test is. In other words, it tells us if the requests that occur during the test are consistent or not. Standard Deviation measures how the response times are spread out around the average response time (mean). A small standard deviation means that the response time of all the requests are close to each other.

Mobile Testing Lab: How to decide which way to go?

If you’re a developer, a web designer, or a QA manager, you would want to ensure that your product delivers as promised. Today’s customers expect the highest standards of user experience. Anything less is grounds for disappointment and even lost business. Facebook’s mobile device testing lab at the Prineville Data Centre is equipped with Android and iOS devices that test Facebook applications and Instagram.

What is Load Testing? How It Works, Tools, Tutorials, and More

Load testing is a type of performance testing that simulates a real-world load on any software, application, or website. Without it, your application could fail miserably in real-world conditions. That’s why we build tools like Retrace to help you monitor application performance and fix bugs before your code ever gets to production.

Testlio 2020 and 2021: An Open Letter of Gratitude and Insights for Our Clients

Dear Testlio Clients, 2020 was a year of abundant challenges. Health, political, economic, social, data, and other issues rippled through news headlines. Moreso, many of us—across organizations and nations—felt the burden of the year. We carried it on our shoulders and in our hearts. Yet, amid challenges, we found hope. We summoned resiliency. We designed new, innovative approaches. And we came together. For one another. In countless ways.

Snowflake, the Swiss Army Knife of Data for inReality

inReality provides an analytics platform that leverages IoT sensor data (for example, visual technologies) to bring operational excellence and exceptional customer experiences to all types of venues. The company’s clients range from public schools to major telecommunication companies with the goal being to make their spaces more secure and efficient, to solve problems, and to create better experiences for their patrons.

UnitedHealth Group Insures API Management With Kong Gateway

As part of the UnitedHealth Group (UHG), Optum optimizes healthcare technology, and one of our important missions is to provide the tech infrastructure for this Fortune 7 healthcare giant. UHG has over 300,000 employees, thousands of APIs, and countless integrations and external systems. It’s safe to say that a lot happens in our environments.

VC Perspective on Developer-First Companies

Ep. 8: Tyler Jewell, Managing Director at Dell Technologies Capital Joining us is Tyler Jewell, a Managing Director at Dell Technologies Capital. Before that he was the CEO of API Management platform company WS02. As an investor he’s placed almost $150M in DevOps companies and is a self-confessed geek in dev tools, devops, infrastructure and dev platforms.