Chapter 2. Core Analytics Engineering: Data Architectures
Get the data architecture right, and everything else becomes easier.
Before we dive into the technical details, let’s talk about what data architecture really is. At its core, data architecture is just the set of rules, standards, and patterns that govern how data flows through your organization. It’s the blueprint that determines:
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Where different types of data live
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How data moves from system to system
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What happens to data as it gets transformed
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Who has access to what data
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How data quality is maintained
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How new data sources get integrated
Think of it as the layout of a city. You have residential areas, commercial districts, industrial zones, and transportation networks that connect everything together. Each zone serves a specific purpose, and the way they’re connected determines how efficiently the city functions.
In the data world, your architecture determines whether your organization is like a well-planned city with ...
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