Amazon Kinesis
Kinesis Data Streams vs Kinesis Data Firehose vs Kinesis Data Analytics. Shards, partition keys, sequence numbers, Enhanced Fan-Out, Lambda ESM, and when to use Kinesis vs SQS.
Kinesis Data Streams vs Kinesis Data Firehose vs Kinesis Data Analytics. Shards, partition keys, sequence numbers, Enhanced Fan-Out, Lambda ESM, and when to use Kinesis vs SQS.
Physical engine mechanics of large-scale database exports: why LIMIT OFFSET degrades linearly, keyset pagination pitfalls, Go streaming vs Java JDBC OutOfMemoryError, and an anatomy of the net_write_timeout socket failure.
Guide to asynchronous messaging systems including Kafka, RabbitMQ, SQS, event sourcing, pub/sub patterns, consumer groups, ordering guarantees, and exactly-once semantics.
Patterns for delivering real-time data to clients including WebSockets, Server-Sent Events, long polling, short polling, and push notification architectures.