Remove Cache Remove Infrastructure Remove Latency Remove Transportation
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How We Optimized Performance To Serve A Global Audience

Smashing Magazine

As an online booking platform, we connect travelers with transport providers worldwide, offering bus, ferry, train, and car transfers in over 30 countries. We aim to eliminate the complexity and hassle associated with travel planning by providing a one-stop solution for all transportation needs.

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DBLog: A Generic Change-Data-Capture Framework

The Netflix TechBlog

The database is sending them to a transport that DBLog can consume. We use the term ‘ change log’ for that transport. This way, log event processing can resume event-by-event afterwards, eventually discovering the watermarks, without ever needing to cache log event entries. Beresford, and Boerge Svingen. Online event processing.

Database 197
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DBLog: A Generic Change-Data-Capture Framework

The Netflix TechBlog

The database is sending them to a transport that DBLog can consume. We use the term ‘ change log’ for that transport. This way, log event processing can resume event-by-event afterwards, eventually discovering the watermarks, without ever needing to cache log event entries. Beresford, and Boerge Svingen. Online event processing.

Database 212
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Can You Afford It?: Real-world Web Performance Budgets

Alex Russell

Teams with this support are free to set performance budgets, do “bakeoffs” between competing approaches, and invest in performance infrastructure. It simulates a link with a 400ms RTT and 400-600Kbps of throughput (plus latency variability and simulated packet loss). Performance budgets keep everyone on the same.

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Front-End Performance Checklist 2021

Smashing Magazine

Build Optimizations JavaScript modules, module/nomodule pattern, tree-shaking, code-splitting, scope-hoisting, Webpack, differential serving, web worker, WebAssembly, JavaScript bundles, React, SPA, partial hydration, import on interaction, 3rd-parties, cache. This improves page load time and caching during navigations.

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Front-End Performance Checklist 2020 [PDF, Apple Pages, MS Word]

Smashing Magazine

Estimated Input Latency tells us if we are hitting that threshold, and ideally, it should be below 50ms. Designed for the modern web, it responds to actual congestion, rather than packet loss like TCP does, it is significantly faster , with higher throughput and lower latency — and the algorithm works differently.