Dynatrace

SEPTEMBER 13, 2023

This is a set of best practices and guidelines that help you design and operate reliable, secure, efficient, cost-effective, and sustainable systems in the cloud. But how can you ensure that your applications meet these pillars and deliver the best outcomes for your business?

AWS 243

AWS Efficiency Azure Cloud 243

Dynatrace

FEBRUARY 4, 2021

The term “site reliability engineering” was coined in 2003 by Google VP of Engineering Ben Sloss , who famously noted on his LinkedIn profile that “if Google ever stops working, it’s my fault.” ” According to Google, “SRE is what you get when you treat operations as a software problem.”

Engineering 173

Engineering DevOps Government Latency 173

Percona

OCTOBER 20, 2023

Heck, typing “database migration plan” into Google and reading this blog could constitute planning. Provide self-service to developers? Creating a detailed project plan: Develop a comprehensive project plan that outlines the tasks, timelines, and responsibilities of all stakeholders. Are you looking to cut costs?

Open Source 90

Open Source Database Best Practices Strategy 90

Testlodge

OCTOBER 1, 2021

Table of Contents What is HTML Validation Testing? Benefits of HTML Validation Testing How to Validate HTML CSS and JavaScript Validation Challenges Tips Conclusion. What is HTML Validation Testing? HTML validation testing ensures that HTML code appears with the correct syntax and format. Also, it’s easier to maintain.

Testing 61

Testing Best Practices C++ Code 61

Smashing Magazine

DECEMBER 17, 2020

The most beautiful, spectacular site in the world won’t do anyone much good if people can’t find it on Google (or Bing, or DuckDuckGo). Testing And Monitoring. Following best practice usually means a better website, more organic traffic, and happier visitors. Google Keyword Planner. Google Trends.

Engineering 130

Engineering Google Website Analytics 130

Smashing Magazine

NOVEMBER 8, 2021

As developers, we rightfully obsess about the customer experience, relentlessly working to squeeze every millisecond out of the critical rendering path, optimize input latency, and eliminate jank. Surveying the existing landscape of available developer tools and runtimes, we felt that there is a gap. Ilya Grigorik. Large preview ).

Cache 135

Cache Best Practices Strategy Servers 135

Dynatrace

FEBRUARY 2, 2022

SLOs created by upper management without buy-in from relevant development, operations, and SRE stakeholders can lead to finger-pointing, blaming, and chaotic war rooms when violations occur. Commonly, teams create SLOs because they are simply following what others in the industry are doing, or because they are common best practices.

DevOps 192

DevOps Metrics Best Practices Latency 192

Dynatrace

OCTOBER 30, 2023

By following key log analytics and log management best practices, teams can get more business value from their data. Challenges driving the need for log analytics and log management best practices As organizations undergo digital transformation and adopt more cloud computing techniques, data volume is proliferating.

Best Practices 239

Best Practices Analytics Artificial Intelligence Infrastructure 239

MachMetrics

APRIL 24, 2019

All of the popular speed testing tools typically provide a page speed score along with their objective results. Google PageSpeed Insights has a their “Speed Score.” The reality is that these scores are estimates of how well your site implements performance best practices. Always test the recommendations.

Speed 111

Speed Best Practices Google Website 111

Testsigma

JANUARY 30, 2021

About two decades ago, testing was only limited to the desktop. With the rapidly increasing use of smartphones and ease of access to the internet across the globe, testing has spread across vast platforms. The native and mobile web browser testing is being performed more and more compared to desktop testing.

Mobile 52

Mobile Testing Website Internet 52

Testsigma

FEBRUARY 19, 2021

But with the growing smartphone user base, two things are a given: one — There will be more people who will want to access your website via mobile, ensuring great quality and usability for your websites for mobile and testing them well will become very important. What Is Mobile Web Testing? Why Should We Perform Mobile Web Testing?

Mobile 65

Mobile Testing Website Speed 65

Dotcom-Montior

NOVEMBER 16, 2021

In this article, we will take a deeper dive into the various SRE principles and guidelines that a site reliability engineer practices in their role. Google was the first company to create, embrace, and put support behind the role of site reliability engineering. Read : Top 13 Site Reliability (SRE) Tools. Release Engineering.

Monitoring 91

Monitoring Google DevOps Engineering 91

Speed Curve

FEBRUARY 15, 2021

You can then configure your monitoring tools to send you alerts – or even break the build, if you're testing in your staging environment – when your budgets are violated. The tricky part comes when you try to put them into practice. The easiest way to do this is to look at rendering filmstrips in your synthetic test data.

Performance 134

Performance Metrics Benchmarking Google 134

Smashing Magazine

OCTOBER 18, 2021

We use Lighthouse and WebPagetest as our synthetic testing tools for performance to measure CLS. Apart from that, we check the Google Search Console Core Web Vitals Report section to get an idea of any potential CLS issues in any of our pages. At first, we decided to run some tests using synthetic testing tools.

Website 105

Website Google Metrics Testing Tools 105

The Netflix TechBlog

MARCH 10, 2021

By integrating best practices such as least privilege into an IAM pipeline, we transitioned the security team from being gatekeepers of the cloud into cloud development accelerators. Over the last couple of years, we’ve battle tested ConsoleMe and have added features to scale it with our needs at Netflix. What’s next?

AWS 251

AWS Cloud Games Infrastructure 251

MachMetrics

SEPTEMBER 7, 2018

According to Google, a website can lose as many as half its visitors while loading. Google’s PageSpeed Insights tools may be just what you need to leverage data collected through speed testing. Google has some much more advanced tools for developers to use in analyzing and repairing the issues that lead to slow load times.

Speed 49

Speed Best Practices Google Website 49

The Polyglot Developer

MARCH 25, 2019

As you know, The Polyglot Developer is a static generated website that is built with Hugo. Given the nature of static generated websites, they are generally much faster than the CMS alternatives, but just because they’re fast, doesn’t mean they pass all of Google’s tests by default.

Cache 45

Cache Best Practices Google Website 45

Dynatrace

AUGUST 11, 2022

Effective application development requires speed and specificity. Applications must work as intended and make their way through development pipelines as quickly as possible. FaaS enables enterprises to deliver on the evolving expectations of fast and furious app development. Increased testing complexity. But what is FaaS?

Development 247

Development Serverless Best Practices Lambda 247

Speed Curve

JUNE 24, 2019

Inspired by that post, I wanted to dig a bit deeper into a few of the best practices they mentioned, which fall loosely into these three buckets: Analyze your pages – understand the critical rendering path and page composition. Read: Performance testing in CI: Let's break the build! What's blocking the user experience?

Performance 78

Performance Best Practices Metrics Mobile 78

Smashing Magazine

NOVEMBER 16, 2021

There are benefits too for product designers, managers, and analysts, as well as developers and engineers on mobile touchscreen products. Chapter 2 reviews the evolution of direct screen interaction dating back to the 1950s, and the development of commercialized touch since the 1980s. The History and Technology of Touch. +.

Mobile 87

Mobile Design Best Practices Website 87

Dynatrace

AUGUST 17, 2021

2020 cemented the reality that modern software development practices require rapid, scalable delivery in response to unpredictable conditions. This method of structuring, developing, and operating complex, multi-function software as a collection of smaller independent services is known as microservice architecture.

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. This method of structuring, developing, and operating complex, multi-function software as a collection of smaller independent services is known as microservice architecture.

Architecture 243

Architecture Software Software Development 243

Rigor

JANUARY 13, 2020

Take, for example, The Web Almanac , the golden collection of Big Data combined with the collective intelligence from most of the authors listed below, brilliantly spearheaded by Google’s @rick_viscomi. How to use and combine these popular tools to set up a customized development workflow from start to finish. Front End Tooling.

Performance 75

Performance Social Media Website Website Performance 75

Smashing Magazine

AUGUST 4, 2021

The most obvious and common prop that developers work with within React is the children prop. With best practices and guidelines on accessibility, assistive technology and inclusive design patterns. It’ll be fun to read the tests to deduce the functionality of the function. react-keyed-flatten-children tests.

Open Source 138

Open Source C++ Google Website 138

Smashing Magazine

APRIL 11, 2022

Loading experience is crucial to the user’s first impression and overall usability, so Google defined Largest Contentful Paint (LCP) metric to measure how quickly the main content loads and is displayed to the user. Of all those options, it’s safe to assume that text is the best choice for LCP performance because it loads and renders fast.

Media 69

Media Tuning Metrics Google 69

Smashing Magazine

MARCH 19, 2021

The final prompt for a more aggressive optimization was the “Core Web Vitals” dashboard in the Google Search Console. We first thought that it could be related to the cookie banner adjustments we made recently, but it turned out it was a Google Search Update that seemed to be more aggressively penalizing us for a high CLS. So, did it?

Mobile 140

Mobile Design Cache Code 140

Testsigma

MARCH 24, 2021

We develop, observe and re-iterate as the end-user wants because they are the ones who keep our product, the application, alive in the market. 2020, a new game called FAU-G was released on the Google play store. The parameters and consequences of UI testing remain consistent across various fields though. .

Best Practices 52

Best Practices Testing Mobile Games 52

Dynatrace

JANUARY 18, 2023

From site reliability engineering to service-level objectives and DevSecOps, these resources focus on how organizations are using these best practices to innovate at speed without sacrificing quality, reliability, or security. Rather than a technology, DevOps is a tactical approach to application development. What is DevOps?

DevOps 194

DevOps Best Practices Innovation Strategy 194

Adrian Cockcroft

JUNE 21, 2022

After the success of the books that Brian and I had written, which we got a cut of royalties for, our management decided that we should write books as our day job, and we assembled a team of experts to write up best practice guides as books in the Sun Blueprints series.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Rigor

OCTOBER 30, 2019

One free tool has become prominent in the space – Google Lighthouse – and one question often bubbles up: “I use Google Lighthouse for one-off snapshots of my site’s performance, so why do I need a performance monitoring solution?” Where Google Lighthouse Shines Bright.

Google 51

Google Best Practices Energy Website 51

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. What is Google Lighthouse? Google Lighthouse is one of the best-automated tools available on a web developer's utility belt.

Google 82

Google Latency Website Metrics 82

Dynatrace

APRIL 18, 2022

When it comes to site reliability engineering (SRE) initiatives adopting DevOps practices, developers and operations teams frequently find themselves at odds with one another. Developers want to write high-quality code and deploy it quickly. Keptn: A reference implementation of Google’s SRE principles.

Open Source 184

Open Source DevOps Cloud Metrics 184

Testsigma

FEBRUARY 9, 2022

Keeping development and usage aside, a lot of people do want to contribute to open-source projects but are not sure where to start. For example, Django is an open-source project and is extremely big, complex and is huge in the web development world. Open-source projects attract many people for contribution and development.

Open Source 52

Open Source Code Software Software 52

Abhishek Tiwari

JULY 12, 2018

In recent times, in order to gain valuable insights or to develop the data-driven products companies such as Netflix, Spotify, Uber, AirBnB have built internal data pipelines. This includes both data pipeline developed using batch-driven frameworks such as Apache AirFlow, Luigi, etc. Depending on frameworks, data processing units (a.k.a

Latency 63

Latency Analytics Scalability Engineering 63

Dynatrace

JUNE 28, 2022

With this approach, teams can scale testing for all environments, which reduces efforts in replicating, updating, and maintaining test scripts. This significantly accelerates release cycles, reduces time to market, prevents unexpected disruptions, and lowers costs by catching issues early in the software development lifecycle (SDLC).

Monitoring 197

Monitoring Software Software DevOps 197

Dynatrace

JUNE 1, 2023

Five SLO examples for faster, more reliable apps Once you get started with these service-level objective examples, you can branch out to develop more targeted SLOs suited for your business. Such testing makes it easier to detect any potential issues before they impact real users. Let’s dig into these foundational SLO examples.

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

JANUARY 5, 2022

Credits on content go to him and the work he has been doing around performance & resiliency testing automation. Our Application Performance Management (APM) and load test team at T-Systems MMS helps our customers reduce the risk of failed releases. Automation : Single load test executions can be repeated and tracked.

Testing 214

Testing Open Source Metrics Infrastructure 214