Data Storage — Cloud Computing
AWS, serverless, and cloud infrastructure
What Aurora Serverless v2 is under the hood: the shared storage layer, ACU-driven compute, the Caspian substrate, scale-to-zero, and mixed-mode clusters.
Strategies to prevent and handle DynamoDB throttling in Single Table Design: partition key design, write sharding, capacity modes, DAX, and retry patterns.
A guide to Aurora architecture, I/O cost analysis, and when to choose it over RDS, with migration strategies and real-world decision frameworks.
Model relationships, choose between GSI and LSI, integrate DAX caching, and avoid hot partitions in production DynamoDB single-table designs with working examples.
Master DynamoDB migrations, environment variable management, secrets handling, and VPC configurations when moving from Serverless Framework to AWS CDK.