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Learning Series

Thematic deep-dives and structured learning paths on advanced software engineering topics, architected for high-scale performance.

Data Architecture

The S3 at Scale Runbook: Cardinality & Cost

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How a simple S3 design decision turned into a $7M cost

The hidden tax of 1.5 trillion objects and why your lifecycle policies might be a financial time bomb.

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02

The S3 at Scale Runbook

Detecting and fixing cardinality explosions in production buckets

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Data Structures

The Graph Series: Data Structures & Design Decisions

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The Aviation Industry as a Graph problem

The Graph Series, part 1

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02

Engineering an Aviation Graph: Data Structures and Design Decisions

The Graph Series, part 2

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03

Implementing a flight search engine

Graph traversal with an IDFFS algorithm

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04

Extending the Flight Search Engine: Time, Cost, and Feasibility constraints

Graph series - part 4

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