Dynatrace

APRIL 18, 2022

Observability is a set of practices and technologies that helps IT teams understand what’s happening across complex environments so that teams can detect and resolve issues quickly, without disruption to users. Dynatrace developed and released Keptn to open source in 2020. Why is automated orchestration critical?

Open Source 196

Open Source DevOps Cloud Metrics 196

Speed Curve

DECEMBER 20, 2023

Ten years is a lot of time to reflect, and over this past year our team has been thinking a lot about not just the "what" and "how" of web performance, but also the "why". Easier to measure the impact of Core Web Vitals on actual user experience It's been almost four years since the Core Web Vitals initiative was kicked off in May 2020.

Performance 57

Performance Metrics Speed Google 57

Speed Curve

JULY 6, 2021

We've gotten a lot of questions about what has changed and the impact on your performance metrics, so here's a summary. Lighthouse is a score based system that evaluates lab data (synthetic) through a series of audits in order to identify how your application will perform in the wild. How will these changes affect your metrics?

Google 106

Google Metrics Best Practices Speed 106

Dynatrace

AUGUST 17, 2021

2020 cemented the reality that modern software development practices require rapid, scalable delivery in response to unpredictable conditions. Performance-wise, long call chains over the network can potentially decrease reliability. Manually pulling metrics from a managed system like Kubernetes can be laborious.

Architecture 246

Architecture Software Software Development 246

Dynatrace

AUGUST 17, 2021

2020 cemented the reality that modern software development practices require rapid, scalable delivery in response to unpredictable conditions. Performance-wise, long call chains over the network can potentially decrease reliability. Manually pulling metrics from a managed system like Kubernetes can be laborious.

Architecture 246

Architecture Software Software Development 246

Smashing Magazine

AUGUST 3, 2023

How We Optimized Performance To Serve A Global Audience How We Optimized Performance To Serve A Global Audience Liran Cohen 2023-08-03T10:00:00+00:00 2023-08-03T13:06:00+00:00 I work for Bookaway , a digital travel brand. Large preview ) We’ve known for a long time that fast page performance influences search engine rankings.

Performance 74

Performance Cache Traffic Metrics 74

Smashing Magazine

MAY 20, 2020

How To Make Performance Visible With GitLab CI And Hoodoo Of GitLab Artifacts. How To Make Performance Visible With GitLab CI And Hoodoo Of GitLab Artifacts. 2020-05-20T10:30:00+00:00. 2020-05-20T13:37:03+00:00. Performance degradation is a problem we face on a daily basis. Which metrics should I use?”

Performance 99

Performance Metrics Best Practices Code 99

Dynatrace

NOVEMBER 22, 2021

To address these issues, organizations that want to digitally transform are adopting cloud observability technology as a best practice. In fact, IT analyst Gartner found that 30% of enterprises implementing distributed system architectures will have adopted observability techniques by 2024, up from less than 10% in 2020.

AWS 235

AWS Lambda Artificial Intelligence Serverless 235

Smashing Magazine

JANUARY 11, 2021

Front-End Performance Checklist 2021. Front-End Performance Checklist 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.

Performance 145

Performance Cache Media Metrics 145

Dynatrace

NOVEMBER 25, 2019

As a track captain at this year’s Dynatrace Perform 2020 (February 3-6, 2020), I am excited to lead the “Release Better Software Faster” track. In the last several years, I’ve led many sessions on DevOps, NoOps, Continuous Delivery, Continuous Performance, Shift-Left, Self-Healing, and GitOps.

DevOps 38

DevOps Software Software Best Practices 38

Rigor

JANUARY 13, 2020

Reading time 1 min Why share the library of the web performance books while there’s a substantial collection of fantastic websites and articles on the net? High Performance Browser Networking. This book is about performance problems and the various technologies created to fight them. High Performance Websites.

Performance 75

Performance Social Media Website Website Performance 75

Dynatrace

NOVEMBER 19, 2020

At Dynatrace’s 2020 Perform Conference, we shared approaches for how our customers are using Dynatrace to help them “ Release Better Software Faster ”. The Jenkins to Keptn integration was explained and demoed in one of our Performance Clinic videos; “. Performance test is run. Dynatrace news.

Software 145

Software Software DevOps Open Source 145

Smashing Magazine

DECEMBER 17, 2020

2020-12-17T15:00:13+00:00. 2020-12-17T16:33:49+00:00. Implementing SEO best practice doesn’t just give you the best chance possible of ranking well in search engines; it makes your websites better by scrutinizing quality, design, accessibility, and speed, among other things. Frederick O’Brien. Win, win, win.

Engineering 131

Engineering Google Website Analytics 131

Dynatrace

DECEMBER 4, 2019

You can find his sample project on his Dynatrace Pipeline GitLab repo and explore the individual Dynatrace extensions in the ci-includes subfolder : A great best practice GitLab Pipeline that integrates with different Dynatrace Use Cases such as automatically creating and validating SLAs & SLOs.

Monitoring 150

Monitoring Best Practices Testing Network 150

CSS - Tricks

MARCH 16, 2020

to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops. Google Lighthouse is one of the best-automated tools available on a web developer's utility belt. Here’s what a full report looks like.

Google 82

Google Latency Website Metrics 82

Dynatrace

JULY 9, 2020

Gone are the days for Christian manually looking at dashboards and metrics after a new build got deployed into a testing or acceptance environment: Integrating Keptn into your existing DevOps tools such as GitLab is just a matter of an API call. Automate Performance aka Performance as a Self-Service: Watch SRE-Driven Performance Engineering.

Cloud 195

Cloud DevOps Azure Architecture 195

Dynatrace

NOVEMBER 23, 2020

As an application developer, you want to instrument your code to understand how your services communicate with each other and where bottlenecks cause performance degradations. This enables you to take actions (automatically or manually) when anomalies and performance problems occur that have an impact on end-user experience.

Virtualization 163

Virtualization Infrastructure Monitoring Cloud 163

The Netflix TechBlog

FEBRUARY 25, 2021

Since early 2020, Netflix has been iteratively developing systems to provide internal stakeholders and business leaders with up-to-date tools and dashboards with the latest information on the pandemic. and performance (how do you limit queries to avoid DDoSing the database by selecting all rows at once?)

Database 201

Database Entertainment Infrastructure Architecture 201

Sutter's Mill

MARCH 11, 2024

Terminology (see ISO/IEC 23643:2020 ). I just want C++ to let me enforce our already-well-known safety rules and best practices by default, and make me opt out explicitly if that’s what I want. Saying the quiet part out loud: CVEs are known to be an imprecise metric. Then I can still use fully modern C++… just nicer.

C++ 139

C++ Programming Code Java 139

Speed Curve

DECEMBER 20, 2021

We've also grown our team, expanded our customer base, completed a full-scale site redesign, launched our in-house consulting practice, and refined our tools and processes. Technically, Elena joined us at the very end of 2020, but since this marks the end of her first full year at SpeedCurve, I wanted to include her here.

Retail 52

Retail Benchmarking Metrics Website 52

Smashing Magazine

MARCH 19, 2021

But we can’t really say just yet whether it had any impact on the business metrics — well, we’ll need to wait for a big book release to see that. Working around improving performance was an ongoing journey on SmashingMag for a while. We were busy not only with performance and UX optimizations though. Vitaly Friedman.

Mobile 140

Mobile Design Cache Code 140

CSS - Tricks

MARCH 29, 2021

Maybe it’s part of a performance review to identify critical CSS and reduce unused selectors. Generally, code auditing involves analyzing code to find bugs or other irregularities, like possible performance issues. To truly audit CSS, we would need to dig deeper and find places that are not considered best practices.

Code 110

Code Media Cache Energy 110

The Netflix TechBlog

OCTOBER 14, 2021

So when certificate 3 expired on May 30, 2020, these clients treated the entire collection of certificates sent by the server as invalid and would no longer establish trust in the end-entity. And ultimately this means we will be able to update best practices and retain trust agility as time goes on, making the web a more secure place.

Servers 165

Servers Testing Best Practices Java 165

Tasktop

MAY 13, 2020

No real best practices or case studies to guide us because the new market conditions are yet to be fully identified or understood. We should look at behavior from day one — that will be a leading indicator of how consumerism will perform and provide the basis for how it will evolve. What is the “Novel Economy”?

Internet 86

Internet Internet Innovation DevOps 86

CSS - Tricks

JANUARY 31, 2020

This was was both necessary and overdue, as HTTP/1 rendered web performance as an arcane sort of discipline in the form of strange workarounds of its limitations. If we look at the 90 th percentile of that same dataset — because it’s really the long tail of performance we need to optimize for — we see an increase of 239%.

Innovation 50

Innovation Mobile Best Practices Speed 50

IO River

NOVEMBER 2, 2023

determining a business's value to its clients, the level of service it provides is often a key metric. July 2020, Twitter experienced a significant outage that lasted for several hours, rendering the platform inaccessible to millions of users worldwide.

Availability 52

Availability Social Media Traffic Games 52

IO River

NOVEMBER 2, 2023

determining a business's value to its clients, the level of service it provides is often a key metric. July 2020, Twitter experienced a significant outage that lasted for several hours, rendering the platform inaccessible to millions of users worldwide.

Availability 52

Availability Social Media Traffic Games 52

Enprowess

SEPTEMBER 20, 2021

However, choice mainly depends on numerous factors like project timeline, framework performance, learning curve, and team size. Performance. React jobs are more popular in the job market of 2020. . Vue vs React: Performance. Two primary metrics verify the speed of an app: start-up time and runtime performance.

Open Source 52

Open Source Mobile Scalability Google 52

Smashing Magazine

SEPTEMBER 29, 2021

Key user-centric metrics often depend on the size, number, layout, and loading priority of images on the page. This is why a lot of our guidance on performance talks about image optimization. Degree of compression, image quality, and decoding speed are key factors to be considered when comparing image performance for the web.

Open Source 144

Open Source Speed Website Google 144

Smashing Magazine

SEPTEMBER 6, 2021

If after the previous two parts — HTTP/3 history and core concepts and HTTP/3 performance features — you’re convinced that starting to use the new protocols is a good idea (and you should be!), HTTP/3 performance features. then this final piece includes all you need to know to get started!

Network 105

Network Servers Cache Traffic 105

Smashing Magazine

NOVEMBER 30, 2021

Improving The Performance Of Wix Websites written by Dan Shappir. We last talked to him in July 2020 , where we asked if modern best practices about for the web. So we’re throwing a ton of client-side JS at people, and that introduces a ton of agility and performance issues. The Lean Web book. Chris on Twitter.

Technology 94

Technology Technology Servers Code 94