Why Algorithms and Data Structures Still Matter: A Roadmap for .NET Developers
The right data structure keeps the same code standing as the data grows: 100 ISBN lookups in a 100,000-book catalog take 9.7 ms with a List, 6.5 µs with binary search on a sorted array and 0.93 µs with a Dictionary. The post explains the difference between an abstract data type and its implementation, the series' xUnit and BenchmarkDotNet workflow and the 22-post roadmap.
8 Nov 2026
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11 min
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