DVA-C02 - Development with AWS Services - Section 1.10

Apply caching strategies such as lazy loading, write-through and time to live using Amazon ElastiCache and DynamoDB Accelerator in application code.

Apply lazy loading and write-through caching strategies using Amazon ElastiCache and DynamoDB Accelerator to reduce read latency and database load. Distinguish which strategy suits read-heavy versus write-heavy access patterns, and configure time to live to prevent stale data.

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