Use Data Stores In Application Development | 🏗️ Build A Product Catalog API

Short summary

Learn DynamoDB table design for production applications, covering partition keys, consistency models, and secondary indexes. Build a Product Catalog API with step-by-step console instructions, including query optimization, caching strategies with DAX and ElastiCache, and practical access pattern design. Master when to use Query vs Scan and how to choose between GSI and LSI.

• •DynamoDB table design fundamentals: partition keys, composite keys, consistency models, and global/local secondary indexes
• •Query optimization patterns: Query vs Scan operations, FilterExpression behavior, and cost-effective data access strategies
• •Practical implementation: Build a Product Catalog API with DAX caching, step-by-step AWS console instructions, and TTL configuration

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