Alex Russell

MAY 9, 2022

Nobody wants to do bad work, but until they know what it is they're trying to do — or if they don't know why they're doing it — how do they know that they're doing good work? If you don't know why, you don't know you're good. What is Performance? There's just this void.

Performance 86

Performance Latency Metrics Engineering 86

Tasktop

JANUARY 6, 2020

The first metric in our Flow Metrics series is F low Velocity, a measure of productivity and one of the “money metrics”. It tells you how many items were completed over a given period of time (week or month over month). Adapted from the Agile concept of velocity by determining how many units of work (e.g.

Software 59

Software Software Healthcare Metrics 59

Tasktop

MARCH 16, 2021

In the UK, many of our favorite food outlets, from the delicious pizzas of Franca Manca to the high-end Indian delights of Dishoom , are creating bespoke packages to enable us to cook their meals from the comfort of our own homes. The recipe and ingredients enable you to whip up a storm in your own kitchen.

Metrics 52

Metrics Healthcare Automotive Innovation 52

Smashing Magazine

JUNE 2, 2021

Like the hunt for the grail, though, you have to question whether this is really the answer you are looking for. The project consisted of upgrading the shop software to our own open-source system and redoing the shop’s front end from scratch. Tangible signs of work well done are always appreciated. Large preview ).

Performance 115

Performance Cache Website Mobile 115

CSS - Tricks

JUNE 1, 2021

Testing is one of those things that you either get super excited about or kinda close your eyes and walk away. Whichever camp you fall into, I’m here to tell you that front-end testing is for everyone. In fact, there are many types of tests and perhaps that is where some of the initial fear or confusion comes from.

Testing 95

Testing Performance Testing Website Code 95

Alex Russell

MARCH 6, 2021

Any bad experience in the flow is a bad experience of the flow , rather than a stand-alone experience of constituent parts. [1]. Said another way, the poor performance of sites that link to and from yours carries the potential to negatively impact user perception and actions on your site , even if it is consistently snappy.

Performance 124

Performance Network Cache Metrics 124

Alex Russell

JULY 14, 2021

Together, these properties show how functioning markets work: clear and meaningful user choice creates competitive pressure that improves products over time. Users select higher quality products in the dimensions they care about most, driving quality and progress. More on that when we get to iOS. How bad is the situation?

Google 121

Google Mobile Engineering Internet 121

Tasktop

MARCH 16, 2021

In the UK, many of our favorite food outlets, from the delicious pizzas of Franca Manca to the high-end Indian delights of Dishoom , are creating bespoke packages to enable us to cook their meals from the comfort of our own homes. The recipe and ingredients enable you to whip up a storm in your own kitchen.

Metrics 40

Metrics Healthcare Automotive Innovation 40

Smashing Magazine

JANUARY 11, 2021

This guide has been kindly supported by our friends at LogRocket , a service that combines frontend performance monitoring , session replay, and product analytics to help you build better customer experiences. LogRocket tracks key metrics, incl. DOM complete, time to first byte, first input delay, client CPU and memory usage.

Performance 145

Performance Cache Media Metrics 145

Adrian Cockcroft

NOVEMBER 11, 2019

The system needs to maintain a safety margin that is capable of absorbing failure via defense in depth, and failure modes need to be prioritized to take care of the most likely and highest impact risks. In addition to the common financial calculation of risk as the product of probability and severity, engineering risk includes detectability.

Latency 52

Latency Engineering Systems Hardware 52

Adrian Cockcroft

NOVEMBER 11, 2019

The system needs to maintain a safety margin that is capable of absorbing failure via defense in depth, and failure modes need to be prioritized to take care of the most likely and highest impact risks. In addition to the common financial calculation of risk as the product of probability and severity, engineering risk includes detectability.

Latency 53

Latency Engineering Systems Hardware 53

Smashing Magazine

JANUARY 6, 2020

How do we actually know where we stand in terms of performance, and what our performance bottlenecks exactly are? Often deferred till the very end of the project, it would boil down to minification, concatenation, asset optimization and potentially a few fine adjustments on the server’s config file. Getting Ready: Planning And Metrics.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JULY 2, 2021

Email Testing Flow As It Should Be. Email Testing Flow As It Should Be. In this article, we’ll explain how a proper email testing workflow can help you improve email sending efficiency. We’ll describe common testing approaches and mistakes , and demystify the seamless email testing flow. Andriy Zapisotskyi.

Testing 109

Testing Servers Social Media Automotive 109

Smashing Magazine

OCTOBER 19, 2021

Smashing Podcast Episode 42 With Jeff Smith: What Is DevOps? Smashing Podcast Episode 42 With Jeff Smith: What Is DevOps? What is it, and is it a string to add to your web development bow? So we know he’s an expert in DevOps, but did you know George Clooney regards him as the best paper airplane maker of a generation?

DevOps 83

DevOps Metrics Systems Design 83

O'Reilly

OCTOBER 11, 2022

Should it be? Hyperautomation may just be another ploy in the game of buzzword bingo, but we need to look behind the game to discover what’s important. meme originated in IT’s transformation from manual system administration to automated configuration management and software deployment.

Games 115

Games Healthcare Processing Retail 115

High Scalability

NOVEMBER 25, 2019

This is a guest post by Kalpesh Patel , an Engineer, who for Egnyte from home. He and his colleagues spend their productive hours scaling large distributed file systems. You can reach him at @kpatelwork. Egnyte Connect platform employs 3 data centers to fulfill requests from millions of users across the world.

Architecture 52

Architecture Cache Azure Storage 52