DZone

MARCH 20, 2024

Embedded within the Linux kernel, KVM empowers the creation of VMs with their virtualized hardware components, such as CPUs, memory, storage, and network cards, essentially mimicking a machine. Security remains paramount for KVM due to testing and security updates from the open-source community.

Virtualization 124

Virtualization Hardware Open Source Storage 124

Dynatrace

MARCH 14, 2023

The Dynatrace Software Intelligence Platform accelerates cloud operations, helping organizations achieve service-level objectives (SLOs) with automated intelligence and unmatched scalability. AL2023 is supported by Dynatrace on day one and has been thoroughly tested by our installations team. How does Dynatrace help?

AWS 275

AWS Lambda Serverless Virtualization 275

High Scalability

SEPTEMBER 21, 2018

Aria Bracci : Using a previously established, peer-reviewed technique, the team conducted more than half a million data traffic tests across 161 countries. ” @mjpt777 : "Patterson indicated that rewriting Python into C gets you a 50 times speedup in performance". More quotes.

Internet 126

Internet Internet Scalability Traffic 126

The Netflix TechBlog

MAY 21, 2019

using RL agents for test case scheduling By: Stanislav Kirdey , Kevin Cureton , Scott Rick , Sankar Ramanathan Introduction Netflix brings delightful customer experiences to homes on a variety of devices that continues to grow each day. Detect a regression in a test case. These problems could be solved in several different ways.

Testing 163

Testing AWS Lambda Network 163

Scalegrid

JANUARY 8, 2024

This article delves into the specifics of how AI optimizes cloud efficiency, ensures scalability, and reinforces security, providing a glimpse at its transformative role without giving away extensive details. Exploring artificial intelligence in cloud computing reveals a game-changing synergy.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

Dynatrace

NOVEMBER 28, 2022

In our internal testing of SnapStart, we noticed an improved time of 200 to 300 milliseconds in P90 when compared to Lambda On-Demand; however, your results may vary. Built for enterprise scalability. Users can take advantage of the platform features immediately. How does Dynatrace help? No manual configuration is necessary.

Lambda 218

Lambda AWS Serverless Latency 218

The Netflix TechBlog

MARCH 5, 2019

The main motivation is that while the devices themselves have a significant role in overall performance, our network and cloud infrastructure has a non-negligible impact on the responsiveness of devices. What will be the cost of rolling out the winning cell of an AB test to all users?

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

Alex Podelko

DECEMBER 19, 2019

– Henrik will discuss today’s load testing challenges – and Neotys is at the forefront in this area. Performance Engineering as a Service: Enabling Performance Testing at Scale in a DevOps World Using Infrastructure Automation by Jaishankar Padmanabhan, Wayfair. by Stefano Doni, Akamas. See you there!

Efficiency 100

Efficiency Artificial Intelligence Scalability Performance 100

Testsigma

AUGUST 12, 2021

The Importance of Testing Web Applications. To ensure our web app performs as intended across various devices and browsers — we have to test our web app. Plus, if we’re adding features like live chat, forms, e-commerce integrations, push notifications, and the like, our app should go through some heavy testing.

Testing 102

Testing Testing Tools Mobile Cloud 102

Dynatrace

OCTOBER 10, 2022

Many organizations today rely on cloud-native applications for their scalability and agility, among other benefits. Serverless benefits include the following: Dynamic scalability. Application developers can spin up isolated test environments that pose no risk to current operations. Difficult to test. Cost-effectiveness.

Serverless 161

Serverless Infrastructure Lambda Latency 161

The Netflix TechBlog

OCTOBER 19, 2020

Reconstructing a streaming session was a tedious and time consuming process that involved tracing all interactions (requests) between the Netflix app, our Content Delivery Network (CDN), and backend microservices. The next challenge was to stream large amounts of traces via a scalable data processing platform.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Dynatrace

OCTOBER 28, 2021

Testing for mishaps you can predict is essential. Chaos engineering is a method of testing distributed software that deliberately introduces failure and faulty scenarios to verify its resilience in the face of random disruptions. Practitioners subject software to a controlled, simulated crisis to test for unstable behavior.

Engineering 218

Engineering Entertainment Cloud Infrastructure 218

Testsigma

JANUARY 29, 2021

Mobile-first design should be accompanied with mobile website testing for delivering a flawless web experience to your target audience. Different screen resolutions and viewport sizes add another layer of complexity to mobile website testing. Why should you focus on Mobile Website Testing? Mobile-first indexing.

Website 98

Website Mobile Testing Strategy 98

Apica

OCTOBER 24, 2019

The thing with a television network having a hit TV show is that everyone wants to watch it. As the final seasons of the program approached, the network made a decision to bring streaming capabilities into the company and develop its own comprehensive streaming platform. >>Download the Case Study Now!

Scalability 40

Scalability Games Programming Network 40

Testsigma

AUGUST 24, 2020

Continuous Testing is the process of testing at all stages of software development – one after the another- without any human intervention. Continuous Testing is key to faster delivery of Agile products to the market. But the path to achieving Continuous Testing has its own challenges, most common of which are mentioned below.

Testing 69

Testing Open Source Scalability Latency 69

Apica

OCTOBER 24, 2019

The thing with a television network having a hit TV show is that everyone wants to watch it. The post Apica Helps HBO Deliver Infinite Streaming Scalability appeared first on Apica. The post Apica Helps HBO Deliver Infinite Streaming Scalability appeared first on Apica.

Scalability 52

Scalability Programming Network Entertainment 52

Dynatrace

JANUARY 22, 2024

Most AI today uses association-based machine learning models like neural networks that find correlations and make predictions based on them. Software project managers can optimize development processes by analyzing workflow data, such as development time, code commits, and testing phases. However, correlation does not imply causation.

Artificial Intelligence 201

Artificial Intelligence Healthcare Retail Government 201

Dynatrace

AUGUST 5, 2022

Without it, sending an email over a long distance would require the immediate availability of every node on the routing network to forward each message. This enables email message processing in a quick and reliable way, even during periods of heavy network congestion.

Monitoring 193

Monitoring Serverless Programming Speed 193

Dynatrace

AUGUST 5, 2022

Without it, sending an email over a long distance would require the immediate availability of every node on the routing network to forward each message. This enables email message processing in a quick and reliable way, even during periods of heavy network congestion.

Monitoring 192

Monitoring Serverless Programming Speed 192

Testsigma

JANUARY 18, 2021

Does this mean that enough effort was not spent in the automation testing process? The possibility is that the web developer and test automation engineer did not do thorough cross browser testing! However, choosing a scalable, secure, and reliable cross browser testing infrastructure should not be overlooked in the process.

Testing 55

Testing Operating System Website Internet 55

The Netflix TechBlog

AUGUST 30, 2021

By Benson Ma , Alok Ahuja Introduction At Netflix, hundreds of different device types, from streaming sticks to smart TVs, are tested every day through automation to ensure that new software releases continue to deliver the quality of the Netflix experience that our customers enjoy. In this blog post, we will focus on the latter feature set.

Latency 213

Latency Traffic Transportation Cloud 213

Testsigma

APRIL 23, 2021

So, there’s a solid reason why mobile app testing is a crucial step in any app development process. To ensure our users get a seamless experience across any device — we perform mobile app testing. . That’s where mobile app automation testing comes into the picture. Best Mobile App Automation Testing Tools.

Testing Tools 86

Testing Tools Mobile Testing Open Source 86

Apica

OCTOBER 24, 2019

The great about a television network having a hit TV show is that everyone wants to watch it. The post Apica Helps HBO Deliver Infinite Streaming Scalability appeared first on Apica. And while Read More.

Scalability 40

Scalability Network Entertainment Media 40

Testsigma

MARCH 23, 2021

And, precisely due to this diversity, the need for testing on many devices is paramount. With the ever-increasing and evolving sector of Android users, Android device testing is of the essence. . Why Is Android Device Testing Important? That’s the point that calls for comprehensive testing when it comes to Android development.

Testing 52

Testing Mobile Testing Tools Strategy 52

Testsigma

MAY 5, 2021

To ensure the features run uniformly across various browsers and OS versions that our users have, we should perform multi-browser testing. Let us understand the importance of multi-browser testing before we proceed. You can also check out our post on the most common issues one can face while performing browser compatibility tests.

Testing Tools 74

Testing Tools Testing Internet Internet 74

DZone

MAY 30, 2019

With the last blog , we set up scalable XCUITest and run them on a Continuous Integration server. The test executed in the CI server used headless simulators, however, we also need to set our tests to be executed on real devices. This is the last post in our XCUITest101 series. Bitbar Device Cloud.

Cloud 100

Cloud Mobile Virtualization Scalability 100

Dynatrace

APRIL 16, 2020

With most employees now working from home, and the demand on e-commerce platforms hits an all-time high, applications and infrastructure are under intense pressure with new usage patterns that have never been planned for or tested against. Government agencies coping with COVID-19.

Traffic 197

Traffic Government Database Infrastructure 197

Testsigma

SEPTEMBER 16, 2021

This outlines the need for using cloud-based automation platforms for mobile testing. Ideal companion of Continuous Testing and Agile. Agile methodology and CI/CD require continuous testing, review, and incorporation of changes quickly on a continuous basis. Unit tests, functional tests, regression tests, performance tests, etc.

Mobile 52

Mobile Cloud Testing Testing Tools 52

Dynatrace

MARCH 17, 2021

Application security tests and what they do. Once an application passed all the functional tests, and before it moved into production, it was put through a gauntlet of security tests. Runtime application self-protection (RASP) : Unlike the other types of tests, RASP runs on the inside and observes what the code is doing.

Open Source 162

Open Source Cloud Games Java 162

High Scalability

JULY 18, 2022

G-Core Labs CDN is a next-generation content delivery network that helps you accelerate the dynamic and static content of your websites or applications. Learn how engineering teams are using products like StackHawk and Snyk to add security bug testing to their CI pipelines. Make your job search O (1), not O ( n ). Apply here.

Education 100

Education DevOps Infrastructure Scalability 100

High Scalability

JUNE 10, 2022

G-Core Labs CDN is a next-generation content delivery network that helps you accelerate the dynamic and static content of your websites or applications. Learn how engineering teams are using products like StackHawk and Snyk to add security bug testing to their CI pipelines. Make your job search O (1), not O ( n ). Apply here.

Education 100

Education DevOps Infrastructure Scalability 100

CSS Wizardry

MAY 31, 2019

Penalty: Network Negotiation. By linking to three different origins in order to serve static assets, we cumulatively lose a needless 805ms to network negotiation. On a high latency connection, network overhead totals a whopping 5.037s. The browser can then check that the file you received is indeed the one you requested.

Cache 274

Cache Latency Infrastructure Website 274

KeyCDN

AUGUST 15, 2019

Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. What is Performance Testing? In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

HammerDB

APRIL 19, 2023

Therefore, before we attempt to measure our database performance, we should know the system or cloud instance to be tested in detail. As database performance is heavily influenced by the performance of storage, network, memory, and processors, we must understand the upper limit of these key components. 4.22 %usr 38.40 0.42 %sys 9.52

Performance 54

Performance Benchmarking Cache Storage 54

Testsigma

JANUARY 30, 2021

About two decades ago, testing was only limited to the desktop. With the rapidly increasing use of smartphones and ease of access to the internet across the globe, testing has spread across vast platforms. The native and mobile web browser testing is being performed more and more compared to desktop testing.

Mobile 52

Mobile Testing Website Internet 52

Dynatrace

SEPTEMBER 30, 2021

The breadth of fully-featured services, the pay-as-you-go scalability, and the agility of cloud platforms enable organizations to expand their modern approaches to building and managing digital services in a way they can’t with on-premises apps and infrastructure. Increased scalability. Reduced cost.

Cloud 161

Cloud Traffic Best Practices Strategy 161

Apica

NOVEMBER 15, 2019

With this shift in applications everywhere enterprises need to do their due diligence in performance testing complex modern applications at scale, often and at a lower cost to stay competitive. With this growth and added complexity, how are your legacy performance testing solutions keeping up?

Performance Testing 40

Performance Testing Testing Performance Games 40