Dynatrace

MAY 27, 2021

Here are a few common metrics teams should track for every CD pipeline to help you evaluate its efficacy. CD depends on automated testing, and test pass rate helps you fine tune testing methods and improve the effectiveness of your developer feedback loop. Best practices for adopting continuous delivery.

Best Practices 130

Best Practices DevOps Open Source Cloud 130

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. Improving Largest Contentful Paint performance. Examples And Use Cases. Without priority hints. Large preview ).

Media 69

Media Tuning Metrics Google 69

Dynatrace

OCTOBER 16, 2023

Availability testing Availability testing helps organizations confirm that a site or application is responding to user requests. Web-performance testing Web-performance testing evaluates metrics including page loading speed, the performance of specific page elements, and the occurrence rate of site errors.

Testing 208

Testing Best Practices Testing Tools Monitoring 208

Dynatrace

DECEMBER 6, 2022

We refer to this culture and practice as observability-driven DevOps and SRE automation. Observability is the ability to measure a system’s current state based on the data it generates, such as logs, metrics, and traces. The collected set of metrics are queries for some timeframe. The role of observability within DevOps.

DevOps 218

DevOps Metrics Engineering Speed 218

Smashing Magazine

MAY 9, 2022

WebPageTest is one of the few web performance testing tools that actually tests a reload of the page using a primed HTTP Cache — most of the other tools just flag if your HTTP resources are not explicitly set to be cached. 400 pages , jam-packed with in-depth user research and best practices.

Cache 91

Cache Games Performance Website 91

Dynatrace

MAY 28, 2020

Let me walk you through how I have built my Dynatrace Performance Insights Dashboard showing SLIs split by Test Name as well as SLIs for the specific technology and infrastructure: Enriching your load testing scripts with meta data allows building test context specific SLI-dashboards in Dynatrace.

Engineering 191

Engineering Performance Metrics Best Practices 191

Dynatrace

OCTOBER 5, 2020

The challenge with ASP.NET Web Service Observability, Diagnostics and Performance Optimization is that most monitoring & diagnostic tools only provide global Service Level Indicators metrics (SLIs) such as response time, failure rate, and throughput, but not metrics for each individual service endpoint.

Performance 152

Performance Best Practices Architecture Monitoring 152

Dynatrace

NOVEMBER 19, 2020

Environment interfaces include queries for topology, metrics, problems, and user sessions to name a few. These interfaces also allow toolchains to push problem comments, events, and metrics into Dynatrace for monitored entities. Performance test is run. Artifact is deployed into some environment.

Software 142

Software Software DevOps Open Source 142

Dynatrace

JANUARY 5, 2022

It automatically sends JMeter metrics to the Dynatrace cluster via the Metrics Ingest API. These metrics can be used to validate the load test plan or target load and to correlate between different application metrics. The white box load testing project setup. response time (${local.apps[count.index].name})"

Testing 217

Testing Open Source Metrics Infrastructure 217

Scalegrid

DECEMBER 16, 2019

They offer SSD-based cloud hosting with straightforward pricing as well starting at just $5/month , which makes it ideal (and affordable) for developers to build, test and deploy their new applications seamlessly in the cloud. What’s most impressive is that you’re not compromising performance for cost. MongoDB Replication Strategies.

Azure 187

Azure AWS Latency Database 187

Speed Curve

MARCH 7, 2022

How does page bloat affect other metrics, such as Google's Core Web Vitals? Google's Core Web Vitals are a set of metrics that are intended to focus on measuring performance from a user-experience perspective. 62 requests before the Largest Layout Shift (a CLS-related metric that SpeedCurve captures). Fight regression.

Mobile 145

Mobile Benchmarking Google Metrics 145

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. A popular use case of Keptn is the SLI/SLO-based Quality Gate capability.

Cloud 187

Cloud DevOps Azure Architecture 187

Rigor

OCTOBER 30, 2019

Reading time 11 min As companies become more aware of the importance of web performance, internal teams begin to research tools they can use to use to track their metrics and improve the user experience of their websites and applications.

Google 51

Google Best Practices Energy Website 51

Speed Curve

JULY 3, 2023

That's because video seems to have had a surge in growth, which should be a cause of concern for anyone who cares about metrics like Largest Contentful Paint, which measures the largest visual element on a page – including videos. The more scripts on your page, the greater the performance risk. More on that below.)

Mobile 52

Mobile Google Metrics Retail 52

Smashing Magazine

FEBRUARY 2, 2022

In this article, we’re going to cover code-splitting best practices and showcase some examples using React, so we load the minimum JavaScript necessary to render a page and dynamically load sizeable non-critical bundles. This problem is more apparent on unreliable and slow networks and lower-end devices.

Code 89

Code Performance Network Website 89

Smashing Magazine

SEPTEMBER 6, 2021

You would, however, be hard-pressed even today to find a good article that details the nuanced best practices. This is because, as I stated in the introduction to part 1 , much of the early HTTP/2 content was overly optimistic about how well it would work in practice, and some of it, quite frankly, had major mistakes and bad advice.

Network 104

Network Servers Cache Traffic 104

Dynatrace

NOVEMBER 25, 2019

In the last several years, I’ve led many sessions on DevOps, NoOps, Continuous Delivery, Continuous Performance, Shift-Left, Self-Healing, and GitOps. Zeroing in on the current state of DevOps and autonomous cloud and advancing performance. A game-changing two days of enhancing business and IT performance.

DevOps 38

DevOps Software Software Best Practices 38

Smashing Magazine

JANUARY 6, 2020

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. Getting Ready: Planning And Metrics. Testing And Monitoring. Table Of Contents.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 7, 2019

Performance isn’t just a technical concern: it matters, and when baking it into the workflow, design decisions have to be informed by their performance implications. Getting Ready: Planning And Metrics. Testing And Monitoring. Getting Ready: Planning And Metrics. Table Of Contents. Setting Realistic Goals.

Performance 103

Performance Cache Metrics Network 103