MachMetrics

MARCH 21, 2020

Chrome’s DevTools suite contains some of the most powerful tools available to help you analyze and improve the speed of your website (or web app). This is usually because while this tab initially appears very simple, upon running the test you are presented with a ton of data on the site you are testing. To improve your site!

Speed 99

Speed Performance Google Mobile 99

Testsigma

JUNE 23, 2021

How Testsigma Helps Speed Up Software Release Cycles? It is built with the intent to help the QA teams reduce their test creation, execution, and maintenance time and speed up their software release cycles. Here’s how Testsigma can help you speed up your software release cycles. What Present Customers Have to Say?

Speed 52

Speed Software Software DevOps 52

MachMetrics

JULY 15, 2020

However, if utilized carelessly, CSS can greatly affect our page speed. When a user requests a website, the browser must process all the information available to determine the layout and style. That’s good to know, but I know you’re looking for a css speed test, or techniques for optimizing your css for speed.

Speed 78

Speed Website Cache Google 78

Dynatrace

MAY 27, 2022

At Dynatrace Perform 2022 , David Walker, a Lockheed Martin Fellow, and William Swofford, a full-stack engineer at Lockheed Martin, discuss how to create a self-diagnosing and self-healing IT server environment using this AIOps combination for auto-baselining, auto-remediation, monitoring as code, and more.

Artificial Intelligence 180

Artificial Intelligence Innovation Servers Database 180

Dynatrace

JULY 29, 2022

Log analytics is the process of viewing, interpreting, and querying log data so developers and IT teams can quickly detect and resolve application and system issues. At the same time, log analytics can present challenges as data volumes explode, particularly in traditional environments that lack end-to-end observability solutions.

Analytics 207

Analytics Storage Retail Monitoring 207

Dynatrace

FEBRUARY 4, 2021

Site reliability engineering (SRE) is the practice of applying software engineering principles to operations and infrastructure processes to help organizations create highly reliable and scalable software systems. Shift-left using an SRE approach means that reliability is baked into each process, app and code change.

Engineering 249

Engineering DevOps Government Latency 249

Scalegrid

DECEMBER 14, 2023

For example, if there’s some trouble connecting due to networking problems or excessive load requests from customers present on the server’s side, that might result in a resolution-related delay causing a subsequent timeout problem. We have provided some sample code below to illustrate the timeout configuration in Java and Ruby.

Java 130

Java Network Servers Database 130

Dynatrace

JULY 29, 2022

Log analytics is the process of viewing, interpreting, and querying log data so developers and IT teams can quickly detect and resolve application and system issues. At the same time, log analytics can present challenges as data volumes explode, particularly in traditional environments that lack end-to-end observability solutions.

Analytics 175

Analytics Storage Retail Monitoring 175

Scalegrid

JANUARY 25, 2024

Effective management of memory stores with policies like LRU/LFU proactive monitoring of the replication process and advanced metrics such as cache hit ratio and persistence indicators are crucial for ensuring data integrity and optimizing Redis’s performance. <code> 127.0.0.1:6379> <code> 127.0.0.1:6379>

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

APRIL 30, 2021

How can organizations address this process bottleneck and run more tests in less time? According to the Dynatrace Autonomous Cloud survey , organizations are running into performance testing challenges in three areas: speed, quality, and scale. Challenges of scaling performance engineering affect speed, quality, and scale.

Engineering 193

Engineering Testing Performance Performance Testing 193

Dynatrace

FEBRUARY 4, 2021

Site reliability engineering (SRE) is the practice of applying software engineering principles to operations and infrastructure processes to help organizations create highly reliable and scalable software systems. Shift-left using an SRE approach means that reliability is baked into each process, app and code change.

Engineering 170

Engineering DevOps Government Latency 170

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. presented in Google IO 2018 ( source ) These tools make it easier to determine where we need to put emphasis to improve our sites. Get involved in the interview process. A screenshot of Lighthouse 3.0,

Performance 237

Performance Speed Google Media 237

Dynatrace

JUNE 15, 2020

At the same time, mobile experiences have conditioned mobile consumers to expect an ever-growing level of speed, convenience, and personalization—no matter if it’s ordering food, scheduling a doctor’s appointment, or paying bills online. Ideally, symbol files are uploaded as part of your automated deployment process.

Mobile 161

Mobile Servers Operating System Storage 161

Percona

JULY 24, 2023

Contact me through any channels (we do have our Jira open to the Community, my email is available in the footnote, and I am present on LinkedIn). In short, for larger datasets, there is a very distinctive speed improvement in recovery. Feedback is also a contribution Contribution is not only code.

Availability 79

Availability Open Source Strategy Storage 79

KeyCDN

DECEMBER 8, 2022

We will also discuss how you can speed up your slow WordPress site. While this was the case in the past, this won't be an accurate statement for the present WordPress. Many factors affect the speed of your WordPress website; some of them are: Your web host Server-side optimizations (PHP version, compression, caching, etc.)

Cache 52

Cache Website Speed Website Performance 52

Testsigma

NOVEMBER 11, 2020

These network disconnections cause unnecessary delays and hinder the testing process. QA teams may face various problems related to test scripts if they lack the coding related skill sets. Teams facing these issues can leverage reusability (reusing test scripts) to solve the problems and maintain their code. Fixing Code Smell.

Testing 85

Testing Mobile Network Analytics 85

Adrian Cockcroft

FEBRUARY 13, 2023

COM201 Being ethical in tech: Sustainability tips for work and life — no video, but here is a video of Aerin Booth presenting an earlier version of the talk. SUS209 — there was no talk with this code. Good example, well presented interesting new material. SUS304 to SUS311 No talks with these codes.

AWS 64

AWS Energy Architecture Programming 64

The Netflix TechBlog

MARCH 5, 2019

This operational component places some cognitive load on our engineers, requiring them to develop deep understanding of telemetry and alerting systems, capacity provisioning process, security and reliability best practices, and a vast amount of informal knowledge about the cloud infrastructure.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

CSS Wizardry

JUNE 7, 2023

This is an update to my 2020 article Site-Speed Topography. Around two and a half years ago, I debuted my Site-Speed Topography technique for getting broad view of an entire site’s performance from just a handful of key URLs and some readily available metrics. What Is Site-Speed Topography? Are any metrics over budget?

Speed 131

Speed Metrics Website Database 131

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. presented in Google IO 2018 ( source ). At the same time, they open a door to lots of concepts that might be overwhelming: PRPL, RAIL, Paint Timing API, TTI, HTTP/2, Speed Index, Priority Hints and more ….

Performance 130

Performance Speed Google Media 130

SQL Performance

MARCH 17, 2020

I will be looking for distinct values in the BountyAmount column of the dbo.Votes table, presented in bounty amount order ascending. This machine has four i7 CPUs (hyperthreaded to 8) with a base speed of 2.4GHz. The Sort only has 19 rows to process, so it consumes only 1ms or so. The cost threshold for parallelism is set to 50.

Servers 86

Servers Tuning Database Efficiency 86

CSS - Tricks

JULY 25, 2019

In this article, we uncover how PageSpeed calculates it’s critical speed score. It’s no secret that speed has become a crucial factor in increasing revenue and lowering abandonment rates. Now that Google uses page speed as a ranking factor, many organizations have become laser-focused on performance. Speed Index.

Google 71

Google Engineering Speed Mobile 71

Testsigma

JULY 14, 2020

According to Wikipedia, Data-Driven Testing(DDT) is a software testing methodology that is used in the testing of computer software to describe testing done using a table of conditions directly as test inputs and verifiable outputs as well as the process where test environment settings and control are not hard-coded.

Testing 63

Testing Artificial Intelligence DevOps Big Data 63

Testsigma

APRIL 13, 2021

Unit tests provide documentation of the testing at the unit level and hence during any code changes we know already which code may cause issues. Swift is a modern and latest programming language for writing code for macOS, iOS, watchOS, etc. present on the device without undergoing any application crash or hanging.

Testing 84

Testing Hardware Mobile Testing Tools 84

Smashing Magazine

AUGUST 20, 2021

Jamstack CMS: The Past, The Present and The Future. Jamstack CMS: The Past, The Present and The Future. However, unlike the early days of the web, static sites are no longer limited to developers working in a code editor. The benefit of doing this is the entire site’s source code can live in Git. Mike Neumegen.

Ecommerce 139

Ecommerce Website Government Internet 139

Testsigma

MAY 15, 2021

Hence, we add another dish to our menu which could speed up the process of automation: scriptless automation and scriptless testing tools. And therefore, even business partners and stakeholders can contribute to the test automation process. Such methods bring business analysts and testers together to contribute their thoughts.

Testing Tools 52

Testing Tools Artificial Intelligence Testing Programming 52

Testsigma

FEBRUARY 6, 2021

Networks: We have accessibility to different speeds of mobile networks on devices. All of these networks have different data speeds and therefore application experience will differ accordingly. Testing should ensure that the application experience is acceptable on all types of network speeds. They can be 3G, 4G, 5G, or Wi-Fi.

Mobile 52

Mobile Testing Games Operating System 52

Testsigma

JANUARY 22, 2020

Replacing manual testing processes with automation testing has helped in the rapid adoption of agile methodology across software development industries. Automated testing benefits large scale projects that undergo frequent changes by speeding up the testing process and making deliveries within stipulated timeline.

Testing Tools 61

Testing Tools Programming Testing DevOps 61

Brendan Gregg

SEPTEMBER 25, 2021

What about short-lived processes, like a service restarting in a loop? The broken Java stacks turned out to be beneficial: They helped group together the os::javaTimeMillis() calls which otherwise might have have been scattered on top of different Java code paths, appearing as thin stacks everywhere. These can be invisible to top(8).

Speed 126

Speed Java AWS Virtualization 126

Rigor

SEPTEMBER 11, 2019

Reading time 16 min Whether you’re a web performance expert, an evangelist for the culture of performance, a web engineer incorporating performance into your process, or someone new to the web performance entirely, you probably identify as curious, excited about new ideas, and always learning. Here is our (ever-growing!) Rachel Andrew.

Performance 89

Performance Education Google Website 89

KeyCDN

JULY 2, 2020

Web standards are best defined as guidelines developed by the World Wide Web Consortium W3C to promote consistency in design code which makes up a web page. There were no pictures and even the formatting of the text could make it difficult to process. Bottom-up design: The code was developed in full view of everyone who was interested.

Internet 56

Internet Internet Best Practices Website 56

KeyCDN

SEPTEMBER 12, 2019

When it comes to marketing your website, there are a lot of different aspects to consider, such as speed, SEO, conversation rates, bounce rate, and many others. An easy way to compress images is with our image processing service that happens to also be fully integrated into our existing network.

Social Media 106

Social Media Media Google Website 106

Adrian Cockcroft

JUNE 2, 2023

What I learned at GlueCon 2023 — Tipping Points and Generative AI The final slide of my GlueCon keynote featuring a sunset over a pool in Maui — picture by Adrian I’ve presented at GlueCon many times over the last decade or so. Final thoughts… this blog post took me a week to finish writing, and it’s already out of date.

Social Media 98

Social Media Innovation Open Source Entertainment 98

CSS Wizardry

OCTOBER 16, 2023

In this post, I’m going to break these processes down into each of: ? This is because, at present, algorithms like Gzip and Brotli become more effective the more historical data they have to play with. Connection One thing we haven’t looked at is the impact of network speeds on these outcomes. It’s a balancing act for sure. ?

Cache 291

Cache Latency Strategy Speed 291

Alex Russell

JUNE 22, 2022

As we will see, both the present and future of browser engine choice are squarely within Cupertino's control. All iOS browsers present as Safari to developers. Theories that postulate a takeover by Chromium dismiss Apple's power over a situation it created and recommits to annually through its budgeting process. Cui bono? —

Engineering 110

Engineering Traffic Government Google 110

Tasktop

APRIL 8, 2020

Value Stream Architect, Wendy Flowers, and her children, Gavin and Zack, are in the process of building the Chicago Cubs’ stadium Wrigley Field : Wendy also took inspiration from Tasktop’s Principal Flow Advisor, Dominica DeGrandis, and built a Kanban board to make all of their school work visible. Here’s what they’ve been up to….

Entertainment 52

Entertainment Games Software Engineering Virtualization 52

Rigor

NOVEMBER 22, 2019

To accomplish this goal, an organization needs to build internal processes and procedures that can operationalize a performance-first culture. A website’s speed makes the difference in whether users visit a site or not, so performance matters a great deal. The first step is to establish and implement web performance budgets.

Performance 45

Performance Metrics Website Speed 45