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Optimizing nested JSON array processing using AWS Step Functions Distributed Map

calendar_today November 4, 2025 person Biswanath Mukherjee domain aws-step-functions

In this post, we explore how to optimize processing array data embedded within complex JSON structures using AWS Step Functions Distributed Map. You’ll learn how to use ItemsPointer to reduce the complexity of your state machine definitions, create more flexible workflow designs, and streamline your data processing pipelines—all without writing additional transformation code or AWS Lambda functions.

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