Dynatrace

AUGUST 11, 2022

This enables teams to quickly develop and test key functions without the headaches typically associated with in-house infrastructure management. Cloud providers such as Google, Amazon Web Services, and Microsoft also followed suit with frameworks such as Google Cloud Functions , AWS Lambda , and Microsoft Azure Functions.

Development 255

Development Serverless Best Practices Lambda 255

KeyCDN

AUGUST 29, 2019

Running speed tests with tools like Google PageSpeed Insights , WebPageTest , or KeyCDN’s Website Speed Test are always a good way to help gauge your website’s performance. With that being said, see how we easily achieved a 100/100 score with WordPress and Google PageSpeed Insights. Why Care About Page Speed?

Google 103

Google Cache Speed Analytics 103

KeyCDN

AUGUST 15, 2019

Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. What is Performance Testing? In the context of web development, performance testing entails using software tools to simulate how an application runs under specific circumstances.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Dynatrace

DECEMBER 27, 2022

Stable, well-calibrated SLOs pave the way for teams to automate additional processes and testing throughout the software delivery lifecycle. In what follows, we explore some of these best practices and guidance for implementing service-level objectives in your monitored environment. SLOs promote automation. Availability.

Software 269

Software Software Benchmarking Latency 269

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 222

Testing Open Source Metrics Infrastructure 222

Dynatrace

AUGUST 17, 2021

Microservices are run using container-based orchestration platforms like Kubernetes and Docker or cloud-native function-as-a-service (FaaS) offerings like AWS Lambda, Azure Functions, and Google Cloud Functions, all of which help automate the process of managing microservices. To fully answer “What are microservices?”

Architecture 246

Architecture Software Software Development 246

Dynatrace

AUGUST 17, 2021

Microservices are run using container-based orchestration platforms like Kubernetes and Docker or cloud-native function-as-a-service (FaaS) offerings like AWS Lambda, Azure Functions, and Google Cloud Functions, all of which help automate the process of managing microservices. To fully answer “What are microservices?”

Architecture 245

Architecture Software Software Development 245

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

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 257

Engineering DevOps Government Latency 257

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. Learn more about DevOps and best practices to achieve it at scale.

DevOps 203

DevOps Best Practices Innovation Strategy 203

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 252

AWS Efficiency Azure Cloud 252

Dynatrace

JUNE 1, 2023

Such testing makes it easier to detect any potential issues before they impact real users. Synthetic tests can monitor performance and availability and can be run from multiple locations to simulate user traffic from different regions. In addition to these service level objective examples, Dynatrace can jumpstart your SLO journey.

Latency 181

Latency Website Traffic Virtualization 181

Dynatrace

APRIL 18, 2022

Keptn: A reference implementation of Google’s SRE principles. Software engineer Taras Tsugrii of Meta (formerly Facebook) paid Keptn a high compliment, saying it feels like a reference implementation of Google’s SRE principles , which are the search giant’s techniques for ensuring the integrity of its sites and services.

Open Source 192

Open Source DevOps Cloud Metrics 192

Dynatrace

JUNE 28, 2022

With this approach, teams can scale testing for all environments, which reduces efforts in replicating, updating, and maintaining test scripts. The ability to scale testing as part of the software development lifecycle (SDLC) has proven difficult. No external tools or additional configurations are needed.

Monitoring 206

Monitoring Software Software DevOps 206

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 180

Engineering DevOps Government Latency 180

Dynatrace

JUNE 1, 2023

Such testing makes it easier to detect any potential issues before they impact real users. Synthetic tests can monitor performance and availability and can be run from multiple locations to simulate user traffic from different regions. You can also define your own SLOs to meet any specialized performance need or metric.

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

JULY 7, 2022

It’s easy to see why, with benefits such as better testing, easier deployment, faster performance, and more. In fact, giants like Google and Microsoft once employed monolithic architectures almost exclusively. These teams typically use standardized tools and follow a sequential process to build, review, test, deliver, and deploy code.

Architecture 205

Architecture Serverless Azure Programming 205

Dynatrace

FEBRUARY 24, 2021

SRE is the transformation of traditional operations practices by using software engineering and DevOps principles to improve the availability, performance, and scalability of releases by building resiliency into apps and infrastructure. Encouraging a shift-left approach , testing earlier in the development lifecycle. SRE vs DevOps?

DevOps 191

DevOps Software Engineering Speed Google 191

Percona

OCTOBER 20, 2023

Heck, typing “database migration plan” into Google and reading this blog could constitute planning. Testing and QA: Test the open source solution thoroughly to identify and address any issues before the full-scale migration. Testing : Create a testing environment that mirrors your production setup.

Open Source 85

Open Source Database Best Practices Strategy 85

MachMetrics

DECEMBER 14, 2019

Google’s best practice is to have a speed index under 3 seconds. Google’s best practice is to be below 0.5 However, Google’s best practice is to keep the number of requests below 50, so there is still work to be done. In the study, the average Speed Index speed is 4.7

Best Practices 105

Best Practices Speed Mobile Google 105

Speed Curve

JULY 6, 2021

After Google's announcement about Lighthouse 8 this past month, we have updated our test agents. In case you missed it, Lighthouse is a speed tool created by the Chrome Developer team at Google. There are five categories evaluated: Performance, Accessibility, Best Practices, SEO, and Progressive Web App (PWA).

Google 107

Google Metrics Best Practices Speed 107

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

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

Dynatrace

MAY 28, 2020

While Google’s SRE Handbook mostly focuses on the production use case for SLIs/SLOs, Keptn is “Shifting-Left” this approach and using SLIs/SLOs to enforce Quality Gates as part of your progressive delivery process. The app description and supporting files such as load testing scripts are on the Keptn Example GitHub.

Engineering 195

Engineering Performance Metrics Best Practices 195

Speed Curve

APRIL 9, 2023

According to Google: “We expect this to improve most pages' performance scores, since most pages tend to score better on CLS than TTI. Basically, we see a trend similar to the trend observed by Google. “ According to us: "It depends." Overall, sites saw some improvement in their Lighthouse scores.

Cache 74

Cache Best Practices Metrics Google 74

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. I’m hopeful this can serve as a good introduction for any developer interested in learning about how to work with Google Lighthouse programmatically.

Google 82

Google Latency Website Metrics 82

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

Smashing Magazine

NOVEMBER 8, 2021

But then, quickly advances to contextual pricing, juggling complexity of large and frequently updated product catalog, managing continuously running multivariate tests and promotion campaigns, and serving customer-tailored dynamic recommendations. With 100s of real-life examples , guidelines and best practices that you can apply right away.

Cache 135

Cache Best Practices Strategy Servers 135

Smashing Magazine

JULY 2, 2021

Email Testing Flow As It Should Be. Email Testing Flow As It Should Be. It is recommended to follow rules and best practices of building and sending emails. By testing every single email aspect! Let’s talk email testing! But are you certain that your email testing flow is comprehensive and smooth enough?

Testing 109

Testing Servers Social Media Automotive 109

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

Dynatrace

FEBRUARY 2, 2022

Commonly, teams create SLOs because they are simply following what others in the industry are doing, or because they are common best practices. Pitfall 3: Using SLOs reactively vs. proactively. But many fail to understand the business objective it is tied to. Let’s take service availability for example.

DevOps 201

DevOps Metrics Best Practices Latency 201

Abhishek Tiwari

FEBRUARY 26, 2020

1-10 Engineers Focus: Rapid product delivery to find mythical product market fit Architecture: a well designed 12-factor MVC app running securely on Heroku or Google App Engine, or any other PaaS platform. Get test automation improved (10-20%). Adopt DevSecOps best-practices. Test coverage (50-70%). Caveats ?:

Technology 81

Technology Technology Architecture Engineering 81

Speed Curve

MARCH 7, 2022

How does page bloat affect other metrics, such as Google's Core Web Vitals? A Google machine-learning study I participated in a few years ago found that the total number of page elements was the single greatest predictor of conversions. You can dive deeper into image optimization and SEO tips in this article in Google Search Central.).

Mobile 145

Mobile Benchmarking Google Metrics 145

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

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

ACM Sigarch

JULY 17, 2023

One such challenge has been the emergence of marginal defect-driven faults that are difficult to address solely using best practices in manufacturing test and screening. We then discuss defects observed, the role of test and design to address this problem, and identify research opportunities.

Energy 52

Energy Hardware Best Practices Architecture 52

Smashing Magazine

FEBRUARY 24, 2022

Core Web Vitals are the subset of Web Vitals that Google has identified as having the greatest impact on the end-user experience. There are multiple ways of testing Web Vitals on your application. This helps taking action directly targeted to the issue instead of simply trusting general best practices. Large preview ).

Benchmarking 116

Benchmarking Metrics Best Practices Monitoring 116