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 264

Engineering DevOps Government Latency 264

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 246

Architecture Software Software Development 246

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 268

DevOps Software Engineering Speed Google 268

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 245

Engineering DevOps Government Latency 245

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 270

Engineering Performance Metrics Best Practices 270

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 246

Open Source DevOps Cloud Metrics 246

MachMetrics

FEBRUARY 27, 2020

If you’re not a developer/designer, you may not be familiar with the Chrome DevTools and the extremely powerful Google Lighthouse Audits that can be found inside. However, you have likely used the Web UI that Google uses to allow you to test websites for speed – Google PageSpeed Insights. Performance.

Google 82

Google Speed Testing Tools Testing 82

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 305

AWS Efficiency Azure Cloud 305

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 246

Monitoring Software Software DevOps 246

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 246

DevOps Best Practices Innovation Strategy 246

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 246

Architecture Serverless Azure Programming 246

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 245

Latency Website Traffic DevOps 245

Percona

NOVEMBER 1, 2023

Using mydumper you can backup and restore a single database or a single table if it’s needed, and this is useful to copy some data to a different environment to run tests. Restore Testing Depending on your business, it’s highly recommended to test your backups at least once per month. Did you look at the file size?

Best Practices 81

Best Practices Storage Strategy Database 81

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 246

DevOps Metrics Best Practices Latency 246

Testsigma

MARCH 24, 2021

2020, a new game called FAU-G was released on the Google play store. Such case studies uplift the importance of a better user interface and hence the importance of the user interface testing, or UI testing. The parameters and consequences of UI testing remain consistent across various fields though. .

Best Practices 52

Best Practices Testing Mobile Games 52

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 135

Engineering Google Website Mobile 135

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

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

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

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 is ConsoleMe?

AWS 260

AWS Cloud Games Infrastructure 260

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 116

Google Metrics Best Practices Speed 116

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 Website Latency DevOps 173

Scalegrid

DECEMBER 16, 2019

While you may assume a great majority of the cloud database deployments are run on AWS, Azure, or Google Cloud Platform, small to medium-sized businesses in particular are gravitating towards the developer-friendly cloud provider, DigitalOcean , for their hosting for MongoDB® needs. MongoDB Replication Strategies.

Azure 187

Azure AWS Database Latency 187

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

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 139

Cache Best Practices Strategy Servers 139

Speed Curve

JUNE 24, 2024

These three metrics – Largest Contentful Paint, Cumulative Layout Shift, and Interaction to Next Paint – are important ingredients in Google's search ranking algorithm. Optimization techniques Website speed testing is just the first step toward optimizing your pages to make them faster – and make your users happier.

Performance 103

Performance Speed Best Practices Metrics 103

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 112

Testing Servers Social Media Testing Tools 112

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 86

Google Latency Website Metrics 86

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 111

Open Source Database Best Practices Strategy 111

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 Google Benchmarking Metrics 145

Smashing Magazine

AUGUST 12, 2021

Google Fonts. Google Sheets sync. responsive design and testing. For accessible color palettes, Geenes.app is a reliable and sophisticated tool that allows you to create, maintain, sync and test color palettes and their variations. Google Fonts Pairings for Figma. You can get started at Figma’s Google Fonts page.

Google 145

Google Design Code Mobile 145

O'Reilly

OCTOBER 19, 2021

As with many burgeoning fields and disciplines, we don’t yet have a shared canonical infrastructure stack or best practices for developing and deploying data-intensive applications. Can’t we just fold it into existing DevOps best practices? How can you start applying the stack in practice today?

DevOps 145

DevOps Software Engineering Open Source Infrastructure 145

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 133

Benchmarking Metrics Best Practices Monitoring 133

O'Reilly

FEBRUARY 25, 2025

But in my initial tests a small model like Llama 3.2 This isnt good by any measure, but its the best I could do without paying for a cloud LLM API, which I was afraid to do given Python Tutors sizable userbase and tiny budget. Also, there would not be any online docs or tutorials about best practices, and (very meta!)

Code 84

Code Programming Servers Cloud 84

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 82

Technology Technology Architecture Engineering 82

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 120

Website Google Metrics Testing Tools 120