Cloud

Estimate API Gateway monthly costs across HTTP, REST, Private REST, and WebSocket APIs with traffic tiers, payload chunks, transfer, cache, and budget checks.

Estimate AWS Lambda monthly cost from requests, billed duration, memory, architecture, free-tier use, provisioned concurrency, and editable rates.

Estimate monthly cloud egress cost from transfer volume, cache savings, payload reduction, provider-style tiers, peak months, and budget checks.

Size Kafka topic partitions from throughput or event rate, consumer parallelism, replication footprint, growth buffer, and broker-balanced rounding.

Estimate object storage spend from data volume, object size, request counts, retrieval, egress, lifecycle moves, replication, and editable rate cards.