Dynatrace

OCTOBER 16, 2023

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. Consider a synthetic test designed to evaluate an e-commerce shopping application. This is because each of these traffic vectors comes with unique challenges.

Testing 221

Testing Best Practices Testing Tools Monitoring 221

High Scalability

OCTOBER 5, 2018

Because the device in question is a high-speed unit designed to process a high volume of ballots for an entire county, hacking just one of these machines could enable anattacker to flip the Electoral College and determine the outcome of a presidential election?. They'll love it and you'll be their hero forever.

Internet 156

Internet Internet Scalability Software Engineering 156

Dynatrace

AUGUST 18, 2022

” Moreover, as modern DevOps practices have increased the speed of software delivery, more than two-thirds (69%) of chief information security officers (CISOs) say that managing risk has become more difficult. Scanning the runtime environment of your services can help to identify unusual network traffic patterns.

Traffic 174

Traffic Java Network DevOps 174

Jos

JUNE 2, 2018

At the same time, they open a door to lots of concepts that might be overwhelming: PRPL, RAIL, Paint Timing API, TTI, HTTP/2, Speed Index, Priority Hints and more … Why Performance doesn’t get Prioritized Web performance at organizations is a real challenge. Ideally, shoot for 30% speed improvements. A screenshot of Lighthouse 3.0,

Performance 237

Performance Speed Google Media 237

Smashing Magazine

AUGUST 10, 2023

Running A Page Speed Test: Monitoring vs. Measuring Running A Page Speed Test: Monitoring vs. Measuring Geoff Graham 2023-08-10T08:00:00+00:00 2023-08-10T12:35:05+00:00 This article is sponsored by DebugBear There is no shortage of ways to measure the speed of a webpage. Lighthouse results. One type is called lab data.

Speed 82

Speed Monitoring Testing Network 82

Dynatrace

OCTOBER 28, 2019

I selfishly look at my blog posts (like this one) and see whether LinkedIn, or Twitter, drove more traffic! If we see an issue, or more importantly if Davis (The Dynatrace AI engine) picks up a reduction in traffic or an increase in errors, we are quickly able to pinpoint why and fix it. Using Davis, the AI Engine. (2.5

Google 158

Google Analytics Traffic Operating System 158

Dynatrace

SEPTEMBER 20, 2019

Welcome back to the blog series in which we show how you can easily solve three common problem scenarios by using Dynatrace and xMatters Flow Designer. In doing so, they automate build processes to speed up delivery, and minimize human involvement to prevent error. Response time for blue/green environment traffic.

Systems 27

Systems Traffic DevOps Database 27

Dynatrace

JANUARY 23, 2023

Here’s the update: Improve architectural design to eliminate SSO bottleneck risk [In progress] Security and access are critical aspects of our architecture, and as such, there are many areas we’re looking to improve. Hopefully never.) This has been completed.

Social Media 130

Social Media Cache Traffic Media 130

The Netflix TechBlog

NOVEMBER 3, 2022

With traffic growth, a single leader node handling all request volume started becoming overloaded. The path over which data travels from Titus Job Coordinator to a Titus Gateway cache can be described as a sequence of event queues with different processing speeds: A message generated by the event source may be buffered at any stage.

Cache 235

Cache Latency Traffic Systems 235

KeyCDN

FEBRUARY 22, 2023

PWAs are designed to work offline, be fast, and provide a seamless user experience across different devices. Motion UI Motion UI is a design trend involving animation and other interactive elements to create a more dynamic and engaging user experience. They thus adapt to the user's browser, screen size, and device specifications.

Artificial Intelligence 111

Artificial Intelligence Development Serverless Website 111

KeyCDN

JANUARY 14, 2021

Then again, a newer but less widely known framework may more effectively suit your needs, so it's worth it to get up to speed about today's most popular options. Responsive Design - Any site that you develop should render properly across all devices, as more and more people access the internet via mobile devices.

Google 135

Google Mobile Open Source Website 135

The Netflix TechBlog

MAY 26, 2020

VPC Flow Logs VPC Flow Logs is an AWS feature that captures information about the IP traffic going to and from network interfaces in a VPC. By default, each record captures a network internet protocol (IP) traffic flow (characterized by a 5-tuple on a per network interface basis) that occurs within an aggregation interval.

Network 155

Network Tuning AWS Traffic 155

High Scalability

APRIL 16, 2019

Join Etleap , an Amazon Redshift ETL tool to learn the latest trends in designing a modern analytics infrastructure. FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs.

Analytics 26

Analytics Java Metrics Software Engineering 26

High Scalability

APRIL 10, 2019

Join Etleap , an Amazon Redshift ETL tool to learn the latest trends in designing a modern analytics infrastructure. FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs.

Analytics 26

Analytics Java Metrics Software Engineering 26

The Netflix TechBlog

OCTOBER 7, 2021

In contrast, a server application runs on servers which are typically identical and a routing abstraction can serve sampled traffic to new versions. The new version may include a user facing feature which is designed to be A/B tested and resides behind a feature flag. To manage A/B test lifecycle, we decided to build a node.js

Metrics 209

Metrics Mobile Testing Strategy 209

High Scalability

MAY 14, 2019

Join Etleap , an Amazon Redshift ETL tool to learn the latest trends in designing a modern analytics infrastructure. FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs.

Analytics 24

Analytics Java Metrics Software Engineering 24

CSS Wizardry

SEPTEMBER 16, 2024

RTT is designed to replace Effective Connection Type (ECT) with higher resolution timing information. What follows is overall best-practice advice for designing with latency in mind. The speed at which files download will be a function of bandwidth and round trip time. Where Does CrUX’s RTT Data Come From?

Latency 215

Latency Cache Transportation Mobile 215

Dotcom-Montior

JUNE 25, 2020

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. It’s designed in such a way that you won’t even notice if the website has been blocked. Deep Packet Inspection.

Website 97

Website Internet Internet Performance 97

Smashing Magazine

DECEMBER 17, 2020

Search engine optimization (SEO) is an essential part of a website’s design, and one all too often overlooked. 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.

Engineering 132

Engineering Google Website Mobile 132

Randon ASCII

JANUARY 12, 2022

That meant I started having regular meetings with the hardware engineers who were working with IBM on the CPU which gave me even more expertise on this CPU, which was critical in helping me discover a design flaw in one of its instructions , and in helping game developers master this finicky beast. GHz because otherwise it would have melted.

Cache 126

Cache Latency Benchmarking Hardware 126

All Things Distributed

OCTOBER 2, 2017

With these requirements in mind, and a willingness to question the status quo, a small group of distributed systems experts came together and designed a horizontally scalable distributed database that would scale out for both reads and writes to meet the long-term needs of our business. This was the genesis of the Amazon Dynamo database.

Internet 113

Internet Internet AWS Performance 113

High Scalability

JULY 20, 2018

DonHopkins : NeWS differs from the current technology stack in that it was all coherently designed at once by James Gosling and David Rosenthal, by taking several steps back and thinking deeply about all the different problems it was trying to solve together. Some are lucky enough to also have a production environment." Not so many this week.

Internet 121

Internet Internet Scalability Automotive 121

Scalegrid

MARCH 28, 2024

Introduction Caching serves a dual purpose in web development – speeding up client requests and reducing server load. Redis Data Types and Structures The design of Redis’s data structures emphasizes versatility. It is designed to cache plain text values, offering fast read and write access to frequently accessed data.

Cache 130

Cache Storage Architecture Scalability 130

High Scalability

JUNE 4, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. The Solution to Your Operational Diagnostics Woes.

Java 116

Java Metrics Software Engineering Engineering 116

Percona

MARCH 29, 2023

Snappy compression is designed to be fast and efficient regarding memory usage, making it a good fit for MongoDB workloads. By default, MongoDB provides a snappy block compression method for storage and network communication. Snappy is a compression library developed by Google. provides higher compression rates.

Storage 115

Storage Network Open Source Latency 115

Rigor

FEBRUARY 2, 2018

Google recently announced the launch of their Speed Update. This change to how Google ranks websites for searches will now take mobile page speed into account in its ranking algorithm. While the Speed Update won’t be in effect until July 2018, there are steps that companies can take now to make sure they are not penalized.

Speed 40

Speed Social Media Google Mobile 40

High Scalability

JULY 19, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Take Triplebyte's multiple-choice quiz (system design and coding questions) to see if they can help you scale your career faster. Apply here.

Education 22

Education Metrics Servers Engineering 22

Smashing Magazine

MARCH 2, 2021

These days, with mobile traffic accounting for over 50% of web traffic , it’s fair to assume that the very first encounter of your prospect customers with your brand will happen on a mobile device. And to ensure the quality of a product, we always need to test — on a number of devices, and in a number of conditions. Large preview ).

Mobile 136

Mobile Testing Website Benchmarking 136

Dotcom-Montior

MARCH 27, 2022

This project implements multiple techniques and tactics to censor China’s internet and controls the internet gateways to analyze, filter, and manipulate the internet traffic between inside and outside of China. It’s designed in such a way that you won’t even notice if the website has been blocked. Deep Packet Inspection.

Website 82

Website Internet Internet Performance 82

High Scalability

AUGUST 20, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Take Triplebyte's multiple-choice quiz (system design and coding questions) to see if they can help you scale your career faster. Apply here.

Education 22

Education Metrics Servers Engineering 22

High Scalability

AUGUST 6, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Take Triplebyte's multiple-choice quiz (system design and coding questions) to see if they can help you scale your career faster. Apply here.

Education 22

Education Metrics Servers Engineering 22

Speed Curve

APRIL 28, 2015

The dramatic growth of mobile traffic has created an urgency for websites to adapt to different screen sizes. Responsive design is the preferred technique for making web content adapt to the device on which it's viewed. A corollary to responsive design is the need for performance.

Design 40

Design Website Mobile Google 40

High Scalability

SEPTEMBER 3, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Take Triplebyte's multiple-choice quiz (system design and coding questions) to see if they can help you scale your career faster. Apply here.

Education 21

Education Metrics Servers Engineering 21

High Scalability

JUNE 27, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. The Solution to Your Operational Diagnostics Woes.

Metrics 23

Metrics Servers Java Engineering 23

High Scalability

OCTOBER 1, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Take Triplebyte's multiple-choice quiz (system design and coding questions) to see if they can help you scale your career faster. Apply here.

Education 21

Education Engineering Metrics Servers 21

High Scalability

SEPTEMBER 17, 2019

Grokking the System Design Interview is a popular course on Educative.io (taken by 20,000+ people) that's widely considered the best System Design interview resource on the Internet. Take Triplebyte's multiple-choice quiz (system design and coding questions) to see if they can help you scale your career faster. Apply here.

Education 21

Education Metrics Servers Engineering 21

Scalegrid

JANUARY 25, 2024

Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. Effective monitoring of key performance indicators plays a crucial role in maintaining this optimal speed of operation.

Metrics 130

Metrics Monitoring Latency Cache 130