Data Marketplace Publishing

Powerful and reusable data marketplace data publishing


We helped a large payment technology company publish data products to the AWS Data Exchange and enabled new data-driven revenue streams and broader customer reach. We worked to meet Mastercard’s requirements for this project: minimal operational overhead while ensuring that only vetted services were leveraged in the architecture. Scalability and support for granular data products were key, as the customer intended to sell a wide variety of data sets.

Our Approach

Rearc worked directly with AWS Professional Services to architect a serverless application that publishes Amazon S3 data sets to AWS Data Exchange. To ensure all compliance requirements were met, Rearc sourced application components directly from AWS Service Catalog offerings published by the customer’s cloud engineering and security teams.


Rearc built an industry-leading AWS Data Exchange data publishing solution using a variety of customer approved AWS-native services. These included Amazon S3 and Amazon S3 file event triggers, Amazon SQS, and AWS Step Functions responsible for managing multiple AWS Lambda functions. The tool we built is highly configurable and can be reused across datasets as the customer continues their data monetization strategy.


The customer has successfully onboarded their first set of data products onto AWS Data Exchange and has continued to leverage the tools Rearc built to grow and power its data sharing footprint.
A list of datasets published with Rearc’s help can be seen on the AWS Marketplace.

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