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Posts tagged Cloud
2 posts tagged "Cloud".
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Cloud · 8/22/2026
The 'Free' Tier Trap: Why PostgreSQL on AWS Aurora and Azure Cosmos DB for PostgreSQL Are Not Equal
Engine version parity is a lie; architectural differences in shared buffers and storage abstraction between Aurora and Cosmos DB create massive cost and performance variances under load.
Cloud · 8/5/2026
The Hidden Costs of PostgreSQL in AWS: Aurora vs. RDS vs. Self-Managed EC2
Selecting a PostgreSQL deployment strategy in AWS requires balancing the 30% managed service premium against Aurora's proprietary I/O costs and the overhead of self-managed EC2.