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Popular Scalability Posts
Most Popular Scalability Articles
Scalability in Software System Design — A Practical Guide
Scalability is the ability of a system to handle increased load — such as more users, data, or requests — without unacceptable performance degradation. It can be achieved in two main ways: It also includes operational, cost, and development scalability — how the system, budget, and team scale with g
Nov 08, 2025
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scalability
Scalability for Dummies - Part 4: Asynchronism
This 4th part of the series builds on the previous discussion inScalability for Dummies - Part 3: Cache. Imagine trying to book a popular concert ticket online. A user selects a seat, but instead of an immediate confirmation, the website asks to return in two hours when the order is processed. This
Dec 08, 2025
scalability
asynchronism
Scalability for Dummies - Part 3: Cache
After followingScalability for Dummies - Part 2: Database, the database can now handle massive volumes of data and high concurrency. Despite this, users may still experience slow page loads when queries fetch large amounts of data. The bottleneck is no longer the database itself but the repeated ret
Nov 30, 2025
scalability
cache
Scalability for Dummies - Part 2: Database
After implementing horizontal scaling on servers and handling thousands of concurrent requests inScalability for Dummies — Part 1: Clones, performance may still degrade over time. Applications often slow down and eventually fail due to database limitations. Even with a perfectly scaled front end, th
Nov 30, 2025
scalability
database
Scalability for Dummies - Part 1: Clones
Simple, practical guide to the first and often-most-used approach to scaling: making copies of what works. No PhD required — just common sense, a few engineering patterns, and awareness of the pitfalls.By Your Friendly Engineer · Part 1 in a short series on practicalscalability. Acloneis simply anot
Nov 24, 2025
scalability
clones