A production Bedrock client must survive more than bad model output. This course picks up where Part 1, From Prompt to Validated Output: Structured Data from Bedrock in Python, left off and hardens the pipeline against the service itself being unreliable. You will implement retry logic that distinguishes transient throttling from deterministic failures, add exponential backoff with jitter at a single chokepoint, and make every retry observable through structured logging.
From there, the course extends the pipeline to process document batches concurrently with bounded concurrency, then wraps everything in a typed CLI with composable exit codes and clean error boundaries.