data modeling
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Solved: DynamoDB single-table pattern: SaaS Multi-Tenant with 10 access patterns, 1 GSI (full breakdown)
Avoid costly DynamoDB throttling. This guide breaks down a multi-tenant SaaS single-table design using one GSI to handle 10 different access patterns. Continue reading
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Solved: Variable pricing per added option
Struggling with product pricing? Learn why a simple price column fails for variable options and explore 3 solutions, from a JSON fix to a scalable arc Continue reading
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Solved: How do add extra unique product identifier fields other than UPC?
When UPC isn’t enough, learn to add unique product identifiers like MPNs or custom SKUs. Explore three solutions for a more flexible data model. Continue reading
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Solved: Base limits – number of records vs thin fact rows
Your database isn’t slow from millions of rows, but from bloated data. Learn why thin rows and disk I/O matter more than record count for performance. Continue reading
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Solved: Treating TypeScript types as a programming language changed how I write TS
Change how you write TypeScript. Treat its type system as a programming language, not just annotations, to prevent entire classes of bugs at compile-t Continue reading