Dynatrace

JULY 29, 2022

In 2021, these attacks grew by more than 300% compared with 2020 , according to a study by Argon Security. A software supply chain attack can occur when a malicious actor infiltrates a software vendor’s network and compromises the software before a vendor sends it to customers. What is a software supply chain attack?

Software 189

Software Software Open Source DevOps 189

Brendan Gregg

FEBRUARY 28, 2023

## References I've reproduced the references from my SREcon22 keynote below, so you can click on links: - [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] Jul 2008 - [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] 2010 - [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?

Performance 110

Performance Latency Cache Virtualization 110

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. What's changed since last year? and 75KiB of JavaScript.

Performance 90

Performance Network Mobile Speed 90

Dynatrace

FEBRUARY 14, 2022

Users downloaded more than 218 billion mobile apps in 2020 , according to a Statista report. Mobile app monitoring is the process of collecting and analyzing data about application performance. Mobile app monitoring focuses on functions inherent to the app itself plus issues related to connection and networking. Dynatrace news.

Mobile 179

Mobile Analytics Monitoring Best Practices 179

Official Blog - World Web Technology

AUGUST 27, 2023

The PHP 8 version launched in 2020 is the latest. Unlike other popular programming languages such as C or Pearl, PHP pages have HTML with embedded code with some start and end processing instructions that allow you to jump directly into and out of PHP mode. Furthermore, opcode caching allows developers to speed up PHP code execution.

Development 98

Development Ecommerce Open Source Website 98

Smashing Magazine

DECEMBER 23, 2020

2020-12-23T10:00:00+00:00. 2020-12-23T12:33:42+00:00. Progressive web applications (PWA) are still gathering popularity in 2020. It doesn’t come as a surprise, considering the benefits of higher conversion rates, customer engagement, decreased page loading speed, and lower costs on development and overhead. Gert Svaiko.

Cache 123

Cache Internet Internet Google 123

Smashing Magazine

FEBRUARY 15, 2021

A video with large dimensions or a high bitrate will take longer to download and will require a higher speed network to play back smoothly. This leads to longer startup times, and if the network cannot supply the video fast enough, the video will stall during video playback. Bitrate is the playback speed of the video.

Network 143

Network Speed Website Mobile 143

Percona

MAY 2, 2023

This blog was originally published in September 2020 and was updated in May 2023. The speed of backup also depends on allocated IOPS and type of storage since lots of read/writes would be happening during this process. Especially if going into or out of storage types that may throttle bandwidth/network traffic.

Best Practices 52

Best Practices Database Storage Servers 52

Brendan Gregg

FEBRUARY 28, 2023

References I've reproduced the references from my SREcon22 keynote below, so you can click on links: [Gregg 08] Brendan Gregg, “ZFS L2ARC,” [link] , Jul 2008 [Gregg 10] Brendan Gregg, “Visualizations for Performance Analysis (and More),” [link] , 2010 [Greenberg 11] Marc Greenberg, “DDR4: Double the speed, double the latency?

Performance 52

Performance Latency Cache Virtualization 52

Dynatrace

DECEMBER 8, 2020

In our increasingly digital world, the speed of innovation is key to business success. As a result, e xisting application security approaches can’t keep up with this speed and vari ability of modern development processes. . Dynatrace news. Teams are embracing new technologies and continuously deploying code.

Cloud 290

Cloud Open Source Internet Internet 290

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

Smashing Magazine

AUGUST 3, 2023

It was only in 2020, though, that Google shared its concept of Core Web Vitals and how it impacts SEO efforts. Largest Contentful Paint (LCP) LCP measures the perceived load speed of a webpage from a user’s perspective. You need to beware of large HTML files or slow network connections because they can lead to longer download times.

Performance 74

Performance Cache Traffic Metrics 74

Dynatrace

NOVEMBER 23, 2020

While speeding up development processes and reducing complexity does make the lives of Kubernetes operators easier, the inherent abstraction and automation can lead to new types of errors that are difficult to find, troubleshoot, and prevent. Kelsey Hightower via Twitter, 2020). A layered approach for monitoring Kubernetes.

Virtualization 161

Virtualization Infrastructure Monitoring Cloud 161

Tech News Gather

DECEMBER 27, 2022

Early in 2020, the COVID-19 epidemic has taken a serious toll. It is necessary to have a top-notch education app development process that provides all essential features. Through an education app development process, students can keep track of their attendance and progress throughout the school year. billion in 2021 to $288.4

Education 52

Education Social Media Development Media 52

Smashing Magazine

JANUARY 11, 2021

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. Micro-optimizations are great for keeping performance on track, but it’s critical to have clearly defined targets in mind — measurable goals that would influence any decisions made throughout the process. Establish a performance culture.

Performance 145

Performance Cache Media Metrics 145

Testsigma

JANUARY 22, 2021

In 2020, in the first nine months, we were already hitting 1590 million units and this trend has been growing every year. We have grown accustomed and hooked to these devices which makes their application development a rather intense process. Mobile Network Issues. User requirements are a volatile process.

Mobile 74

Mobile Testing Energy Operating System 74

Enprowess

JANUARY 12, 2022

Web development is evolving at a rapid speed with each passing year. And so, it optimizes the page loading speed and reduces the bounce rate. So it is convenient for all to use irrespective of internet speed and it works offline using cached data. Let’s dive deep into the top website development trends to expect in 2022.

Blockchain 59

Blockchain IoT Development Serverless 59

Testsigma

JANUARY 6, 2022

Before 2020 no one would have guessed that work from home will become such an internationally accepted phenomenon. Today, when people are working from home, they are using personal or company-provided laptops to connect to the office network. Mostly we are using a virtual desktop to stay connected to the organization’s network.

Testing 52

Testing Internet Internet Testing Tools 52

Tasktop

OCTOBER 29, 2020

Beneath the question lies a fear — always legitimate, but especially so in a year of economic distress and highly constrained budgets — that a VSM tool will simply expose what is already known: “Our processes, workflows and tools are a mess. After we’ve cleaned up our act and matured our processes, we’ll finally be ready for a VSM tool.” .

Storage 52

Storage Speed C++ DevOps 52

Tasktop

OCTOBER 20, 2020

Breaking down silos and seamlessly connecting and streamlining data and process flows are integral to finding new solutions, enhancing security, and creating personalized and engaging citizen experiences.” William Eggers, Mike Turley, Government Trends 2020, Deloitte Insights, 2019. Subscribe now.

Government 105

Government Programming Metrics Software 105

Smashing Magazine

JANUARY 21, 2021

So by late 2020, things got a bit out of control, with yellowish-red Lighthouse scores slowly showing up across the board. In early 2020, we’ve started with the big refactoring of the CSS layout components. The performance distribution for Largest Contentful Paint in 2020. We had to fix that. That’s Where We Were.

Performance 145

Performance Cache Mobile Network 145

Alex Russell

JUNE 22, 2022

World-class experts in graphics, networking, cryptography, databases, language design, VM implementation, security, usability (particularly usable security), power management, compilers, fonts, high-performance layout, codecs, real-time media, audio and video pipelines, and per- OS specialisation are required. How much does all of this cost?

Engineering 110

Engineering Traffic Government Google 110

The Morning Paper

FEBRUARY 6, 2020

arXiv 2020. Cross-function communication should work at wire speed. A low-latency autoscaling KVS can serve as both global storage and a DHT-like overlay network. A function execution VM hosts multiple function executors, and also a local cache process which executors interact with via IPC. A closing thought.

Lambda 98

Lambda Serverless Cache Latency 98

Enprowess

JANUARY 11, 2022

Thus, the entire website development methodology benefits from the boosted speed and saves times by using these top front end frameworks. PWAs can save the time and efforts required to develop an entire native application for multiple platforms from scratch, hence speeding up the time to market and enhancing audience reach.

Virtualization 64

Virtualization Website Speed Mobile 64

Testsigma

JANUARY 30, 2021

Each smartphone comes with various screen sizes and resolutions, operates on different network speeds, and has different hardware capabilities. The graph below shows the result of a survey performed by Statistica in 2020 on the increase of usage of mobile data across years. The faster the application better the user experience.

Mobile 52

Mobile Testing Website Internet 52

CSS - Tricks

JANUARY 31, 2020

From 2016 (PDF warning) to 2019 , the average mobile download speed in the U.S. In Brazil and India, average mobile download speeds increased by 75% and 28%, respectively, in that same period of time. I hope 2020 is the year that we meaningfully recognize that performance is about people, and adapt accordingly.

Innovation 50

Innovation Mobile Best Practices Speed 50

Smashing Magazine

MARCH 9, 2020

2020-03-09T11:30:00+00:00. 2020-03-09T13:41:45+00:00. As you can see, the impact is considerable — especially on lower-end devices and slow network speed, where images are coming in separately. Setting Height And Width On Images Is Important Again. Setting Height And Width On Images Is Important Again.

Website 125

Website Code Mobile Network 125

Smashing Magazine

NOVEMBER 2, 2021

But here are some recent PWA-related findings by Maximiliano Firtman regarding Chrome: The number of origins with PWAs grew 170% in 2020. However, at the end of 2020, about 1% of websites included a Service Worker, and 2.2% This primarily regards its UXUI and speed, so a progressive web app can be a solution to consider.

Code 74

Code Cache Retail Mobile 74

Smashing Magazine

JUNE 25, 2020

2020-06-25T12:30:00+00:00. 2020-06-25T15:34:35+00:00. Instead, like the other articles in the Django Highlights series (see below), it’s intended as a guide for front-end developers and designers to understand other parts of the process of creating a web application. Philip Kiely. Django websites involve a lot of files.

Media 69

Media Cache Storage AWS 69

Testsigma

NOVEMBER 16, 2021

As a small business or a startup, we often make decisions that can change the whole structure of our working processes. Considering this requirement and the website load, enterprises generally set up multiple servers and machines that can talk to each other through a network. The final pre-requisite is the testers.

Testing 52

Testing Website Small Business Internet 52

Alex Russell

JUNE 20, 2020

After all, those are properties that browsers compete on, benefiting users in the process. full TCP/IP & UDP networking, including local network discovery. Java arrived with a focus on structured programming (including threads), GUI controls , networking, device access, and graphics. 86 06:16 PM · Jun 21, 2020.

Hardware 55

Hardware Games Java Media 55

CSS - Tricks

AUGUST 18, 2020

Server rendering is also cool—even if that’s just how we say “send HTML over the network” these days. I accessed the RSS feed app running on my local network on each device to the same page where the mobile nav toggling code could be run. Because of this, network performance was not a factor in my measurements. Startup time.

Performance 101

Performance Mobile Servers Code 101

Smashing Magazine

NOVEMBER 22, 2021

A website’s performance can make or break its success, yet in August 2020, despite many improvements we had previously made, such as implementing Server-Side Rendering (SSR), the ratio of Wix websites with good Google Core Web Vitals (CWV) scores was only 4%. Improving The Performance Of Wix Websites (Case Study). Dan Shappir.

Website 126

Website Performance Google Media 126

Alex Russell

SEPTEMBER 20, 2020

The world didn't yet have pervasive multi-process browser sandboxing, JS JITs , or metal-speed binary isolation. Strong browser sandboxing was only then becoming A Thing (TM), and resource limits delayed mobile browsers from providing multi-process protection. Whatever the reason, in 2020, it isn't security.

Hardware 64

Hardware Mobile Programming Java 64

Smashing Magazine

SEPTEMBER 3, 2021

It can be hard to visualize the huge network of hardware that allows you to send a request for a page to a server and then receive a response back. Also, the amount of data that is required for the page, and the complexity of the route it must travel through, will determine the amount of carbon released by the network itself.

Website 135

Website Energy Internet Internet 135

Smashing Magazine

SEPTEMBER 6, 2021

Next, we’ll look at how to set up servers and clients (that’s the hard part unless you’re using a content delivery network (CDN)). Using just a few (but still more than one), however, could nicely balance congestion growth with better performance, especially on high-speed networks. Servers and Networks.

Network 104

Network Servers Cache Traffic 104

Smashing Magazine

SEPTEMBER 29, 2021

Assuming encode/decode speeds meet your needs. Compression achieved is relevant because the higher the compression, the smaller the file size, and the lower the data required to transfer the image on the network. Encode/Decode Speed. Complex compression algorithms may require higher processing power to encode/decode images.

Open Source 144

Open Source Speed Website Google 144