Architectural options: (1) Kinesis Streams/Firehose—streaming, auto-scale, batch to S3. (2) Glue—batch, scale DPUs. (3) DMS—DB migration, CDC. (4) S3 multipart—large files. (5) Shard/partition for parallelism. Scalability: Firehose for throughput; Glue for batch....
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