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Cloud Performance

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There are currently 2 articles with this tag. Use it when you want entries with a similar editorial angle.

Using AWS Lambda scalable bandwidth: weigh transfer latency against memory cost

Eligible Lambda functions outside your VPC can scale bandwidth with memory after quota approval. Parallel S3 reads and an AWS benchmark show why lower latency and lower execution cost must be evaluated separately.

Cloud AWS Lambda

2026-09-28

Aurora Serverless Adds 12 ACUs in One Second: What Still Needs Tuning

Aurora Serverless now adds 12 ACUs to its current capacity within one second on platform versions 3 and 4. The faster first step reduces ramp-up time, but capacity limits, buffer-cache behavior, and workload-specific monitoring still require deliberate choices.

Cloud Amazon Aurora

2026-08-16