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. Using an interactive no/low code editor, you can create workflows or configure them as code. SRG validates the status of the resiliency SLOs for the experiment period.

AWS 243

AWS Efficiency Azure Cloud 243

Official Blog - World Web Technology

AUGUST 27, 2023

For example, website design is very crucial to impress your website visitors. Unlike other popular programming languages such as C or Pearl, PHP pages have HTML with embedded code with some start and end processing instructions that allow you to jump directly into and out of PHP mode.

Development 98

Development Ecommerce Open Source Website 98

HammerDB

APRIL 19, 2023

As database performance is heavily influenced by the performance of storage, network, memory, and processors, we must understand the upper limit of these key components. For the network, we can use Iperf to assess the network bandwidth between the client and the database server to ensure it will be enough to meet our peak requirement.

Performance 54

Performance Benchmarking Cache Storage 54

Alex Russell

MARCH 31, 2022

Browsers will cache tools popular among vocal, leading-edge developers. There's plenty of space for caching most popular frameworks. The best available proxy data also suggests that shared caches would have a minimal positive effect on performance. Browsers now understand the classic shared HTTP cache behaviour as a privacy bug.

Cache 82

Cache Government Traffic Network 82

CSS Wizardry

MAY 19, 2020

It’s widely accepted that self-hosted fonts are the fastest option: same origin means reduced network negotiation, predictable URLs mean we can preload , self-hosted means we can set our own cache-control. However, the execution of this header is bound by the response’s TTFB, which on high-latency networks can be very, very high.

Google 364

Google Media Latency Metrics 364

ScaleOut Software

JULY 21, 2020

For more than fifteen years, ScaleOut StateServer® has demonstrated technology leadership as an in-memory data grid (IMDG) and distributed cache. Designed to help scalable applications deliver high performance, it stores live, fast-changing data in memory (DRAM) for fast updates and retrieval. The Challenges with Parallel Queries.

Analytics 52

Analytics Airlines Cache Scalability 52

ScaleOut Software

JULY 21, 2020

For more than fifteen years, ScaleOut StateServer® has demonstrated technology leadership as an in-memory data grid (IMDG) and distributed cache. Designed to help scalable applications deliver high performance, it stores live, fast-changing data in memory (DRAM) for fast updates and retrieval. The Challenges with Parallel Queries.

Analytics 52

Analytics Airlines Cache Scalability 52

Smashing Magazine

SEPTEMBER 20, 2021

They all generally are instrumented as JavaScript processes that are loaded onto your site’s web pages through a tag or snippet of loader code. Meet Adam Silver’s Form Design Patterns , a practical guide to designing and building forms for the web. Search Engine And Web Archive Cached Results. More after jump!

Website 89

Website Analytics Google Cache 89

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. UI/UX : There is usually a designer and/or UX person that sets the look & feel and information architecture. Simulate bad network conditions and slow CPUs and make your project resilient.

Performance 237

Performance Speed Google Media 237

Smashing Magazine

JANUARY 15, 2019

In 2013, A List Apart published Sustainable Web Design by James Christie. This includes the work done by the server, the client and the intermediary communications networks that transmit data between the two. All of the major browsers provide developer tools that allow us to measure network activity. Sustainable Web Design.

Website Performance 73

Website Performance Website Energy Performance 73

Smashing Magazine

SEPTEMBER 9, 2021

The solution used in Scrapbook was to use the SWR library of React hooks to update the cached page from the server with client side data fetching. The client is first served the cached statically generated page (generated with getStaticProps() ), in the background the server also begins the process of revalidating that page (read more here ).

Cache 102

Cache Internet Internet Servers 102

Testsigma

JUNE 3, 2021

A few of the errors which can be faced due to a poorly designed UI are: i. Another example can be when we are sending data through Connect: Direct channel and the network is not working properly, in this case, the data transfer will not happen and we will not be able to test end-to-end. Caching errors. Coding practices.

Software 82

Software Software Testing Hardware 82

ACM Sigarch

DECEMBER 19, 2022

When I worked at Google, fleet-wide profiling revealed that 25-35% of all CPU time was spent just moving bytes around: memcpy, strcmp, copying between user and kernel buffers in network and disk I/O, hidden copy-on-write in soft page faults, checksumming, compressing, decrypting, assembling/disassembling packets and HTML pages, etc.

Design 145

Design Systems Cache Network 145

Scalegrid

MARCH 28, 2024

Key Takeaways Redis offers complex data structures and additional features for versatile data handling, while Memcached excels in simplicity with a fast, multi-threaded architecture for basic caching needs. Redis is better suited for complex data models, and Memcached is better suited for high-throughput, string-based caching scenarios.

Cache 130

Cache Storage Scalability Architecture 130

Smashing Magazine

JUNE 30, 2021

iOS empowers developers to easily parallelize code using Grand Central Dispatch , Android does this via their new, unified task scheduler WorkManager and game engines like Unity have job systems. How long your piece of JavaScript takes to finish depends on how fast the device is that your code is running on. JavaScript.

Games 145

Games Architecture Code C++ 145

The Morning Paper

JUNE 20, 2019

Most Azure code is written in.Net managed languages such as C#, reducing memory leak bugs. TLA+ is used to model concurrent and distributed system protocols helping to eliminate high level design and semantic bugs. Microsoft is also using fuzz testing, cloud contract checking, and network configuration verification tools.

Cloud 81

Cloud Azure Cache C++ 81

CSS Wizardry

NOVEMBER 9, 2018

In this post I want to look at how CSS can prove to be a substantial bottleneck on the network (both in itself and for other resources) and how we can mitigate it, thus shortening the Critical Path and reducing our time to Start Render. console.log("I will not run until slow-loading-stylesheet.css is downloaded."); This is by design.

Network 278

Network Performance Media Cache 278

Brendan Gregg

AUGUST 18, 2019

It was created by Alastair Robertson, a talented UK-based developer who has previously won various coding competitions. Hence static instrumentation, where event points are hard-coded and become a stable API. There are often two modes, one for device cache hits and one for cache misses, which can be shown by this tool.

Latency 68

Latency C++ Cache Programming 68

Percona

NOVEMBER 1, 2023

Docker containers are small, executable, standalone packages that come with all the components—code, runtime, libraries, and system tools—necessary to run a piece of software. In the example below, I will show how to set the WiredTiger cache. The first one, written by Peter Zaitsev, was Installing MySQL with Docker.

Scalability 60

Scalability Best Practices Servers Database 60

The Morning Paper

APRIL 11, 2019

In addition, service workers have the ability to intercept and handle network requests (for e.g., caching and pre-loading purposes). modify their code, monitor their outgoing traffic etc.). There is no low-level networking access, but HTTP request methods and the HTTP body can of course be controlled. MarioNet use cases.

Website 44

Website Network Traffic Cache 44

Jos

JUNE 2, 2018

There was something gratifying in taking a code that takes minutes to run and make it run in a handful seconds. Security : Hopefully there’s a team or individual with deep knowledge about security that help us reviewing system designs, implementations, and informs us about reports or and security patches. Most of us have been there.

Performance 130

Performance Speed Google Media 130

SQL Performance

SEPTEMBER 17, 2019

Consideration for backing up your Report Designer files such as; rdl,rds,dv,ds, rptproj, and.sln files should be given. Caches of report results are stored in the ReportServerTempDB database and I/O performance can become an issue here. These files consist of: Rsreportserver.config. Rssvrpolicy.config. Rsmgrpolicy.config. Web.config.

Tuning 67

Tuning Servers Database Best Practices 67

The Netflix TechBlog

NOVEMBER 23, 2020

Introducing gnmi-gateway: a modular, distributed, and highly available service for modern network telemetry via OpenConfig and gNMI By: Colin McIntosh, Michael Costello Netflix runs its own content delivery network, Open Connect , which delivers all streaming traffic to our members.

Open Source 186

Open Source Network Transportation Cache 186

Abhishek Tiwari

DECEMBER 13, 2017

This has far-reaching implications how future data systems and algorithms will be designed. They demonstrated that neural nets based learned index outperforms cache-optimized B-Tree index by up to 70% in speed while saving an order-of-magnitude in memory. As mentioned earlier, this seminal research opens door to several new areas.

Artificial Intelligence 40

Artificial Intelligence Hardware Google Benchmarking 40

Smashing Magazine

DECEMBER 23, 2020

However, let’s take a step further and learn how to deploy modern qualities to PWAs, such as offline functionality, network-based optimizing, cross-device user experience, SEO capabilities, and non-intrusive notifications and requests. When developing a PWA, you can cache the application shell’s resources and assets in the browser.

Cache 123

Cache Internet Internet Google 123

Smashing Magazine

NOVEMBER 22, 2021

It’s one thing to identify bottlenecks and implement optimizations for a specific website or a few similar websites, and quite another when dealing with many millions of websites, having such a wide variety of functionality, and an almost total freedom of design. Instead, we have to accommodate all of this variability, mostly on-demand.

Website 126

Website Performance Google Media 126

CSS - Tricks

APRIL 1, 2021

The code for the site is available on GitHub for reference. Using a network request inspector, I’m going to see if there’s anything we can remove via the Network panel in DevTools. I like using Fiddler , and when I inspect the network requests I see that there are indeed some old URLs and redirects floating around.

Cache 92

Cache Social Media Media Website 92

Smashing Magazine

JULY 18, 2022

If anything makes the JavaScript code fail, the paid user won’t have their dose of fun and might get angry. If users have a slow network or a slow computer, they will see an ugly loader while their joke is being downloaded. It works, but is it the best approach? Your server will have to serve witty jokes for each reader.

Cache 114

Cache Website Energy Servers 114

Smashing Magazine

AUGUST 30, 2021

Also, the management will be dissatisfied with the decreased traffic and revenue caused by the unoptimized codebase, despite the code quality improvements. They offer a wide variety of customization options to further control how code is being optimized and which browsers are supported. On design systems, CSS/JS and UX.

Media 108

Media Performance Cache Strategy 108

Smashing Magazine

NOVEMBER 4, 2021

We’ll be learning how to do this with GraphQL Features like Cache Update, Subscriptions, and Optimistic UI. Let’s get right into the code. Just before we start, this is the repo containing the code demonstrating everything under Real-time update on GraphQL, using Apollo as a state management tool, Fragments, and Apollo directives.

Cache 114

Cache Servers Transportation Code 114

Smashing Magazine

AUGUST 3, 2023

These pages serve as a pivotal tool in our digital marketing strategy, not only providing valuable information about our services but also designed to be easily discoverable through search engines. You need to beware of large HTML files or slow network connections because they can lead to longer download times.

Performance 74

Performance Cache Traffic Metrics 74

The Netflix TechBlog

JULY 1, 2019

The goal of this experience from a UX design perspective was to bring together a tightly-related set of original titles that, though distinct entities on their own, also share a connected universe. We hypothesized this design would net a far greater visual impact than if the titles were distributed individually throughout the page.

Cache 166

Cache Design Testing Development 166

Alex Russell

SEPTEMBER 11, 2014

Full disclosure: I helped design Web Components and, with Dimitri Glazkov and Alex Komoroske , helped lead the team at Google that brought them from concept to reality. Doing general good, then, comes down to aiming specific critique and investment at specific code. Service Workers do this for network caching and AppCache.

Google 41

Google Tuning Cache Design 41

Highly Scalable

AUGUST 20, 2013

This system has been designed to supplement and succeed the existing Hadoop-based system that had too high latency of data processing and too high maintenance costs. The design of the in-stream processing engine itself was driven by the following requirements: SQL-like functionality. Fault-tolerance. Pipelining.

Big Data 154

Big Data Processing Lambda Database 154

Smashing Magazine

OCTOBER 2, 2023

Meet Smashing Workshops on front-end, design & UX , with practical takeaways, live sessions, video recordings and a friendly Q&A. Jump to the workshops ↬ Using CDN For Caching And WebP For Lighter File Sizes As I mentioned a little earlier, our stack includes Sanity’s CMS. Let’s see the query caching in action.

Cache 72

Cache Strategy Best Practices Design 72

Smashing Magazine

MAY 16, 2022

This header can be set on the response of any network resource, such as XHR, fetch, images, HTML, stylesheets, etc. These subtypes are currently the only subtypes related to network requests and thus exposing the Server-Timing information. Setting Server-Timing. — any freeform data that suits your needs. No References Required.

Servers 92

Servers Monitoring Cache Network 92

All Things Distributed

SEPTEMBER 3, 2013

Get it wrong and you’re looking at sleepless nights, struggling to keep up with growth and fighting to keep your app available while you rewrite critical portions of your code. Amazon ElastiCache is a fully managed, in-memory caching service for customers to optimize the latency, performance and cost of their read workloads.

Cache 129

Cache Cloud Performance Retail 129