Testsigma

JUNE 3, 2021

Example: An e-commerce website is unable to process the payment part. Then such a website is of no use to the customer, and this is a functional error. The redirection of the links on the website should be thoroughly checked. Hardware error. We focus on software so much that we forget about the hardware failures.

Software 82

Software Software Testing Hardware 82

Scalegrid

JANUARY 5, 2024

Types of DBMS DBMS can be classified into hierarchical, network, relational, and object-oriented types. Here are some examples: In the e-commerce sector, websites such as Amazon and Flipkart employ DBMS to oversee extensive customer databases, monitor sales orders, track returns, and manage faulty products.

Efficiency 147

Efficiency Storage Database Scalability 147

Percona

JUNE 22, 2023

Database uptime and availability Monitoring database uptime and availability is crucial as it directly impacts the availability of critical data and the performance of applications or websites that rely on the MySQL database.

Performance 103

Performance Monitoring Traffic Database 103

Smashing Magazine

DECEMBER 15, 2021

Mobile phones are rapidly becoming touchscreens and touchscreen phones are increasingly all-touch, with the largest possible display area and fewer and fewer hardware buttons. The hardware matters, but the underlying OS is the same , and pretty much all apps will run on any device of the same age.

Mobile 105

Mobile Design Internet Internet 105

Testsigma

SEPTEMBER 23, 2021

During upgrade or maintenance, the devices are updated either with software or hardware. It only requires choosing and clicking the selection on the service provider’s website. Let’s understand this with the help of an example – there is a video-streaming website that is available for laptops and computers only.

Cloud 96

Cloud Testing Infrastructure Internet 96

Testsigma

JANUARY 30, 2021

It also allows users to access a website for which native application is not available. There are so many different devices readily available in the market today to view a website. Each smartphone comes with various screen sizes and resolutions, operates on different network speeds, and has different hardware capabilities.

Mobile 52

Mobile Testing Website Internet 52

All Things Distributed

APRIL 5, 2012

From tax preparation to safe social networks, Amazon RDS brings new and innovative applications to the cloud. Intelligent Social network - Facilitate topical Q&A conversations among employees, customers and our most valued super contributors. Teachers can interact with their colleagues in professional learning networks.

Innovation 146

Innovation AWS Education Network 146

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. Just because everything works perfectly during production testing doesn’t mean that will be the case when your website is flooded with traffic.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

All Things Distributed

SEPTEMBER 6, 2013

Essent currently hosts all of their public facing websites and customer self-service portals in the AWS cloud. In my many conversations with customers, and with the media, I encountered surprise and excitement about the extent that European enterprises have already been using the Amazon Web Services for some time.

Cloud 129

Cloud Energy AWS Healthcare 129

KeyCDN

SEPTEMBER 20, 2018

Monitoring errors on the front-end requires a bit more work because front-end performance is highly dependant on the user’s hardware, software and connection. You need to make sure that your website or app runs smoothly in over a dozen web browsers and hundreds of different devices, which is no easy feat.

Strategy 67

Strategy Monitoring Website Google 67

CSS - Tricks

JULY 25, 2019

This article is from my friend Ben who runs Calibre , a tool for monitoring the performance of websites. It’s time to come to terms that your customers aren’t using the same powerful hardware as you. An excellent substitute for using a real device is to use Chrome DevTools hardware emulation mode. Recommended!

Google 71

Google Engineering Speed Mobile 71

Adrian Cockcroft

DECEMBER 28, 2017

I wanted a system that still works manually and during network outages, and didn’t really want to have a separate hub to gateway the signal. They are operated by clicking that end in, and that toggles the circuit on or off, which works directly and locally, with no network involvement. The Noon switches only control lights.

IoT 40

IoT Hardware Energy Network 40

All Things Distributed

JULY 13, 2010

Customers with complex computational workloads such as tightly coupled, parallel processes, or with applications that are very sensitive to network performance, can now achieve the same high compute and networking performance provided by custom-built infrastructure while benefiting from the elasticity, flexibility and cost advantages of Amazon EC2.

Cloud 118

Cloud AWS Automotive Latency 118

Testlodge

DECEMBER 4, 2017

A load test is done by simulating the real time user load on the application under test, and this determines how the application responds when multiple users hit the server simultaneously and it reveals the application’s response time, CPU and memory usage, network and bandwidth usage. New hardware changes/upgrades. Why Load Testing?

Testing 51

Testing Testing Tools Servers Network 51

Dotcom-Montior

NOVEMBER 27, 2018

Today’s applications are built on multiple technologies, relying on vast networks of third-party providers and CDN’s. Design your test without the hassle of managing hardware, giving you the ability to identify objectives and define a scenario by setting up a number of users and test duration.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

Smashing Magazine

SEPTEMBER 3, 2021

As is the case with many other developers, the reports over the last few years of the huge energy requirements of the web have prompted me to take a look at my own websites and see what I can do to minimize their impact. But first, a confession: When I first heard about the environmental impact of websites, I didn’t quite believe it.

Website 136

Website Energy Internet Internet 136

Dotcom-Montior

OCTOBER 6, 2021

trying to reduce the amount of manual work and ensuring all the components (infrastructure/hardware, middleware, software, etc.) In addition to that, a site reliability engineer may also spend their time on proactive projects, such as automation, improving system reliability, etc., What are Some Common SRE Responsibilities?

Engineering 67

Engineering DevOps Monitoring Google 67

Dotcom-Montior

DECEMBER 8, 2021

Software services still require physical devices and hardware for them to function. Change management is also sometimes grouped with release management. Asset Management. You cannot virtualize everything…yet. And organizations need to track, manage, and continually update these devices to ensure their services can run smoothly.

Social Media 90

Social Media Monitoring Latency DevOps 90

Testsigma

FEBRUARY 3, 2021

Mobiles have different models, screen resolutions, operating systems, network types, hardware configurations, etc. Also, how to test the hardware of the mobile phone itself, is it supporting all the software as it should? Let us have a look at the most popular types of mobile testing for applications and hardware.

Mobile 82

Mobile Testing Hardware C++ 82

Dotcom-Montior

NOVEMBER 24, 2021

There was a time when standing up a website or application was simple and straightforward and not the complex networks they are today. For basic and simple websites, a developer was able to easily automate these checks and fix any problems before a user encountered them. The recipe was straightforward. Do you have a database?

Systems 74

Systems Monitoring Hardware Network 74

Scalegrid

DECEMBER 21, 2023

This includes latency, which is a major determinant in evaluating the reliability and performance of your Redis® instance, CPU usage to assess how much time it spends on tasks, operations such as reading/writing data from disk or network I/O, and memory utilization (also known as memory metrics).

Strategy 130

Strategy Monitoring Latency DevOps 130

Dotcom-Montior

MAY 12, 2020

Website and web application technologies have grown tremendously over the years. Websites are now more than just the storage and retrieval of information to present content to users. Website and Web Application Monitoring. Network or connection error. Network latency. Hardware resources. Network Latency.

Monitoring 63

Monitoring Entertainment Hardware Latency 63

O'Reilly

NOVEMBER 28, 2023

A year after the first web servers became available, how many companies had websites or were experimenting with building them? That pricing won’t be sustainable, particularly as hardware shortages drive up the cost of building infrastructure. Certainly not two-thirds of them. from the healthcare industry, and 3.7% from education.

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

Smashing Magazine

APRIL 19, 2021

The Core Web Vitals are a set of three metrics designed to measure the “core” experience of whether a website feels fast or slow to the users, and so gives a good experience. These tools run page loads on simulated networks and devices and then tell you what the metrics were for that test run. What Are The Core Web Vitals?

Google 141

Google Metrics Mobile Analytics 141

All Things Distributed

APRIL 4, 2017

As well as AWS Regions, we also have 24 AWS Edge Network Locations in Europe. After finding it cost prohibitive to use colocation centers in local markets where their users are based, iZettle decided to give up hardware. In making the switch to AWS, WOW air has saved between $30,000 and $45,000 on hardware, and software licensing.

AWS 116

AWS Airlines Latency Games 116

CSS - Tricks

AUGUST 18, 2020

When even a bit of React can be a problem on devices slow and fast alike, using it is an intentional choice that effectively excludes people with low-end hardware. Server rendering is also cool—even if that’s just how we say “send HTML over the network” these days. It makes organizing code easier. I think JSX is great. Startup time.

Performance 101

Performance Mobile Servers Code 101

Smashing Magazine

AUGUST 22, 2021

As we will see, QUIC and HTTP/3 indeed have great web performance potential, but mainly for users on slow networks. If your average visitor is on a fast cabled or cellular network, they probably won’t benefit from the new protocols all that much. An often used metaphor is that of a pipe used to transport water. Congestion Control.

Performance 106

Performance Network Latency Servers 106

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. JavaScript-Heavy # Since at least 2015, building JavaScript-first websites has been a predictably terrible idea, yet most of the sites I trace on a daily basis remain mired in script. [1] What's changed since last year? and 75KiB of JavaScript.

Performance 90

Performance Network Mobile Speed 90

Speed Curve

MARCH 7, 2022

But pages keep getting bigger and more complex year over year – and this increasing size and complexity is not fully mitigated by faster devices and networks, or by our hard-working browsers. I meet with so many people whose job it is to build and optimize websites. Don't assume hardware and networks will mitigate page bloat.

Mobile 145

Mobile Benchmarking Google Metrics 145

Alex Russell

SEPTEMBER 20, 2020

Pre-publication gates were valuable when better answers weren't available, but commentators should update their priors to account for hardware and software progress of the past 13 years. Since day one, iOS has supported app affordances for websites with proprietary metadata , and Android has similar features. "Appiness"

Hardware 64

Hardware Mobile Programming Java 64

Tim Kadlec

JANUARY 9, 2019

Sites that use an excess of resources, whether on the network or on the device, don’t just cause slow experiences, but can leave entire groups of people out. Similarly, there is a growing gap between what a top of the line network connection can handle and what someone with a poor mobile connection or satellite connection can handle.

Performance 111

Performance Energy Internet Internet 111

Alex Russell

MARCH 6, 2021

Thanks to progress in networks and browsers (but not devices), a more generous global budget cap has emerged for sites constructed the "modern" way: ~100KiB of HTML/CSS/fonts and ~300-350KiB of JS (compressed) is the new rule-of-thumb limit for at least the next year or two. Modern network performance and availability.

Performance 124

Performance Network Cache Metrics 124

Testsigma

FEBRUARY 6, 2020

For example, on a normal day, 1000 users are expected to visit a website, the performance of the website is measured by simulating concurrent 1000 users, this is a normal load during real-world usage. Security Testing- Security of the application from the point of view of the network, data, system and the application is tested.

Software 69

Software Software Testing Scalability 69

Alex Russell

JULY 14, 2021

Because they lean on the system-provided WebView component, they do not need to pay the expense of a heavier app download to support rendering HTML, running JavaScript, decoding images, or loading network resources. Hardware access APIs, notably: Geolocation. Basic navigation and window management features to (e.g. Web Bluetooth.

Google 121

Google Mobile Engineering Internet 121

Dynatrace

AUGUST 5, 2019

While most of our cloud & platform partners have their own dependency analysis tooling, most of them focus on basic dependency detection based on network connection analysis between hosts. What is the network traffic going to be between services we migrate and those that have to stay in the current data center?

Cloud 31

Cloud Traffic Database Network 31

Speed Curve

JULY 3, 2023

Having said all that, making your pages as small as possible is in the best interest of your users who don't have access to fast networks and devices. Takeaways I meet with so many people who build and optimize websites. How much content should you be serving? Will you be able to meet them? Possibly not.

Mobile 52

Mobile Google Metrics Retail 52

KeyCDN

JULY 11, 2019

Well, that is probably true, as long as they don’t slow down your website to the point where you are losing visitors. When it comes to optimizing your website, images are generally the most important asset you should spend time on figuring out how to reduce in size and deliver in a more efficient way. Mbps ( Opensignal ).

Speed 52

Speed Website Mobile Latency 52