Testsigma

DECEMBER 12, 2020

This results in cross-browser compatibility issues and testing them out is cross-browser testing. But just like any other testing paradigm, cross-browser testing is full of challenges and we will explore them in this post along with some arrangements that can help smoothen the ride a bit! What is Cross-Browser Testing?

Testing 53

Testing Operating System Website Latency 53

Smashing Magazine

NOVEMBER 5, 2021

The Value Of Concept Testing As Part Of Product Design. The Value Of Concept Testing As Part Of Product Design. Concept testing is a research method that involves getting user feedback during the upfront part of the design process to give feedback on potential solutions. What Is Concept Testing? Victor Yocco.

Design 101

Design Testing Education Processing 101

High Scalability

JULY 2, 2018

Small enough to fit in the pages of a thin virtual book. And Facebook , Netflix , Amazon, Google, etc. Predicting what emerges at each layer is impossible, so it's futile to generate a 10,247-line algorithm by testing fidelity to a remembered baseline. Or is that a thought Ford programmed into my control unit ?

Systems 151

Systems Games Virtualization Google 151

Scalegrid

JANUARY 8, 2024

Artificial intelligence can automate tasks ranging from: data analysis resource provisioning system maintenance decision-making natural language processing This not only improves accuracy and reliability but also frees up valuable time for IT teams to focus on strategic tasks, such as resource management on platforms like Google Cloud.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

Dynatrace

OCTOBER 11, 2021

In recent years, function-as-a-service (FaaS) platforms such as Google Cloud Functions (GCF) have gained popularity as an easy way to run code in a highly available, fault-tolerant serverless environment. What is Google Cloud Functions? Google Cloud Functions is a serverless compute service for creating and launching microservices.

Google 222

Google Cloud Serverless Azure 222

Speed Curve

DECEMBER 4, 2023

Earlier this year, when Google announced that Interaction to Next Paint (INP) will replace First Input Delay (FID) as the responsiveness metric in Core Web Vitals in *gulp* March of 2024, we had a lot to say about it. Not to belabor the point, but FID paints quite a different story, with virtually all (99.9%) desktop sites and 93.6%

Mobile 54

Mobile Performance Metrics Google 54

Randon ASCII

JULY 11, 2022

I’d been testing on a virtual machine in a data center that I had access to, purely because this machine has an internet connection that runs at over 2 Gbps. The best part about blogging is using a Google search to summon your previous research. I eventually managed to get some test results on Windows 11 ( thanks! )

Cache 105

Cache Energy Google Processing 105

Tech News Gather

JULY 20, 2022

Apps for telemedicine help doctors and other licensed healthcare professionals treat patients virtually. Apple’s and Google’s app stores each include more than 50,000 health-related apps. Healthcare Apps- guiding your way to better life. In addition, there has been a significant rise in the use of healthcare apps.

Healthcare 52

Healthcare Mobile Virtualization Availability 52

Speed Curve

JANUARY 29, 2024

Time is a crucial usability factor If you don't consider time a crucial usability factor, you're missing a fundamental aspect of the user experience I'm embarrassed to admit that, in my previous career as a usability tester, I spent years testing websites in lab conditions. It never crossed my mind to take rendering time into consideration.

Speed 133

Speed Website Mobile Cloud 133

Smashing Magazine

OCTOBER 27, 2021

The eye-tracking methodology can be extremely valuable for usability tests since it records the journey without interfering with the users’ natural behavior. Imagine, for example, that you test a prototype but discover that users are not interacting with the interface how they are supposed to. Mariana Macedo. 2021-10-27T10:00:00+00:00.

Mobile 115

Mobile Website Hardware Social Media 115

Smashing Magazine

APRIL 11, 2022

Loading experience is crucial to the user’s first impression and overall usability, so Google defined Largest Contentful Paint (LCP) metric to measure how quickly the main content loads and is displayed to the user. web.dev’s main content is an image according to LCP (test ran on WebPageTest). Large preview ). Examples And Use Cases.

Media 71

Media Tuning Metrics Google 71

High Scalability

AUGUST 8, 2018

There are a lot of cool nuggets in Google's New Book: The Site Reliability Workbook. The game was a runaway hit and more popular than anyone expected—that summer you’d regularly see players gathering to duel around landmarks that were Pokémon Gyms in the virtual world.

Google 130

Google Games Entertainment Cloud 130

Dynatrace

JUNE 1, 2023

It aims to provide a reliable platform for users to participate in live or pre-recorded workout sessions, virtual training, or fitness tutorials without interruptions. Fitness app : The fitness app should support a concurrent user count of 10,000 during virtual fitness events or live-streaming sessions.

Latency 177

Latency Website Traffic Virtualization 177

Dynatrace

JUNE 1, 2023

It aims to provide a reliable platform for users to participate in live or pre-recorded workout sessions, virtual training, or fitness tutorials without interruptions. Fitness app : The fitness app should support a concurrent user count of 10,000 during virtual fitness events or live-streaming sessions.

Traffic 173

Traffic Latency Website Virtualization 173

Percona

DECEMBER 20, 2018

We’ll note how some of the Linux parameter settings used OS tuning may vary according to different system types: physical, virtual or cloud. Not being entirely sure of what I was seeing during a customer visit, I set out to create some simple tests to measure the impact of triggers on database performance. Installing MySQL 8.0

Database 40

Database Tuning Performance AWS 40

Particular Software

DECEMBER 9, 2019

In an era before virtualized infrastructure made allocating additional server resources much easier, Public102 became somewhat of a "junk drawer" server. Ultimately, this comes down to testing. Summary If you know there will be a potential problem with a technology, test for it in advance and see how it behaves.

Wireless 52

Wireless DevOps Infrastructure Network 52

Testsigma

FEBRUARY 18, 2020

Examples: Siri, Alexa, Self-driving cars, Google search. Example: Chatbots, Alexa, Siri Another application of NLP is in the software testing domain where applications are tested in a plain natural language without any coding. Example: Testsigma ’s simple scriptless approach to testing. Artificial General Intelligence.

Artificial Intelligence 52

Artificial Intelligence Healthcare Programming Logistics 52

Smashing Magazine

OCTOBER 31, 2023

It may even be something you do regularly with Lighthouse in Chrome DevTools, where testing is freely available and produces a very attractive-looking report. The linked-up explainer provides more details, from how scores are weighted to why scores may fluctuate between test runs. Can’t be perfect every time!

Speed 100

Speed Google Website Metrics 100

Brendan Gregg

MARCH 16, 2024

2015-2020: Overhead As part of production rollout I did many performance overhead tests, which I've described publicly before: The overhead of adding frame pointers to everything (libc and Java) was usually less than 1%, with one exception of 10%. Google should be no surprise because they pioneered continuous profiling.)

Java 145

Java Cache Google Hardware 145

Abhishek Tiwari

JULY 12, 2018

Although based on the load it may be possible to infinitely scale the data pipeline but that will come with a cost which most companies other than Google or Amazon will struggle to justify. In some cases, this can be enhanced by combining data virtualization techniques with microservices architecture.

Latency 63

Latency Analytics Scalability Engineering 63

Alex Russell

DECEMBER 31, 2023

In through eagle-eyed press coverage, regulatory reports, and legal discovery the shady dealings of Apple and Google's app stores are now comprehensively documented. It has gone largely unreported that Progressive Web Apps (PWAs), have been held back by Apple and Google denying competing browsers access to essential APIs. [2]

Google 93

Google Mobile Games Strategy 93

Dynatrace

AUGUST 11, 2022

Cloud providers then manage physical hardware, virtual machines, and web server software management. This enables teams to quickly develop and test key functions without the headaches typically associated with in-house infrastructure management. Increased testing complexity. How does function as a service work?

Development 251

Development Serverless Best Practices Lambda 251

Dynatrace

APRIL 18, 2022

Andreas Grabner, DevOps Activist at Dynatrace, took to the virtual stage at the recent Dynatrace Perform conference to describe how the open source Keptn project automates the configuration of observability tools, dashboards, and alerting based on service-level objectives (SLOs). Dynatrace developed and released Keptn to open source in 2020.

Open Source 188

Open Source DevOps Cloud Metrics 188

Dynatrace

JULY 13, 2020

At the start, Docker was mainly use d by developers for testing purpose s , but the main challenge was to manage containers at scale in real-world production environments. . ? Container runtime engines (such as Docker), leverage OS-level virtualization capabilities offered from the kernel to create those isolated spaces.

Google 132

Google Ecommerce DevOps Cloud 132

Dynatrace

JULY 13, 2020

At the start, Docker was mainly use d by developers for testing purpose s , but the main challenge was to manage containers at scale in real-world production environments. . ? Container runtime engines (such as Docker), leverage OS-level virtualization capabilities offered from the kernel to create those isolated spaces.

Google 130

Google Ecommerce DevOps Cloud 130

Adrian Cockcroft

JUNE 21, 2022

We ran what our datacenter designer Rob Snevely (who wrote a Blueprint book that contains a chapter by Elizabeth Purcell) named the Can of Worms Project, where we would install and run performance tests on large server configurations that were more customer-like and complex than the usual test or benchmarking environments that engineering teams ran.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Dynatrace

MAY 31, 2021

Kubernetes (aka K8s) is an open-source platform used to run and manage containerized applications and services on clusters of physical or virtual machines across on-premises, public, private, and hybrid clouds. At its start in 2013, Docker was mainly used by developers as a sandbox for testing purposes. What is Kubernetes?

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

Dynatrace

JULY 7, 2022

It’s easy to see why, with benefits such as better testing, easier deployment, faster performance, and more. In fact, giants like Google and Microsoft once employed monolithic architectures almost exclusively. These teams typically use standardized tools and follow a sequential process to build, review, test, deliver, and deploy code.

Architecture 201

Architecture Serverless Azure Programming 201

O'Reilly

NOVEMBER 28, 2023

Unexpected outcomes, security, safety, fairness and bias, and privacy are the biggest risks for which adopters are testing. How will AI adopters react when the cost of renting infrastructure from AWS, Microsoft, or Google rises? Any attempt at automating customer service needs to be very carefully tested and debugged.

Open Source 111

Open Source Artificial Intelligence Google Infrastructure 111

Dynatrace

NOVEMBER 3, 2022

Instead, enterprises manage individual containers on virtual machines (VMs). Enterprises can deploy containers faster, as there’s no need to test infrastructure or build clusters. Three of the most popular CaaS offerings include Amazon Elastic Container Service, Microsoft Azure Container Instances, and Google Cloud Run.

Serverless 218

Serverless Azure Hardware Transportation 218

Scalegrid

DECEMBER 16, 2019

While you may assume a great majority of the cloud database deployments are run on AWS, Azure, or Google Cloud Platform, small to medium-sized businesses in particular are gravitating towards the developer-friendly cloud provider, DigitalOcean , for their hosting for MongoDB® needs. DigitalOcean Droplets.

Azure 187

Azure AWS Latency Database 187

Testsigma

NOVEMBER 16, 2021

We shall also see how decisions are made in an enterprise and why cross-browser testing is the most important thing in 2021 to sustain a healthy business. Throughout this post, we shall see the bits of these components and relate them to the testing scenario. What does enterprise mean from a tester’s POV? Needs of an enterprise.

Testing 52

Testing Website Small Business Internet 52

Dynatrace

MAY 28, 2020

While Google’s SRE Handbook mostly focuses on the production use case for SLIs/SLOs, Keptn is “Shifting-Left” this approach and using SLIs/SLOs to enforce Quality Gates as part of your progressive delivery process. The app description and supporting files such as load testing scripts are on the Keptn Example GitHub.

Engineering 192

Engineering Performance Metrics Best Practices 192

Dotcom-Montior

JUNE 19, 2017

Let’s face it – the ideal load test emulates real world traffic, yet most load testing software doesn’t come close. Held back by budget and infrastructure restrictions, some organizations have been forced to settle for load tests that paint an incomplete picture. Setting Up the Test. Creating a Script.

Performance Testing 40

Performance Testing Testing Performance Virtualization 40

Dynatrace

NOVEMBER 10, 2022

Cloud-native architecture is a structural approach to planning and implementing an environment for software development and deployment that uses resources and processes common with public clouds like Amazon Web Services, Microsoft Azure, and Google Cloud Platform. Teams can assemble prebuilt components without needing long testing times.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

Testsigma

SEPTEMBER 15, 2021

I am sure people at that time had not heard about cross-browser testing. All these changes made one concrete effect on the testing world. They made cross-browser testing essential. What is cross-browser testing? Cross-browser testing is a mantra to be followed by everyone developing a website.

Testing 52

Testing Website Cloud Mobile 52

Enprowess

MARCH 10, 2022

Testing in Angular & React. Moreover, it endures one of the top JavaScript frameworks because of constantly updated technology and backing from Google and its coding power. Angular offers testing and debugging for a complete project with a single tool, while to do different types of testing, React needs a set of tools.

Development 52

Development Google Open Source Servers 52