Tag: cdk
All the articles with the tag "cdk".
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DynamoDB Streams EventBridge Pipes Multiple Items
I've written a few articles lately on EventBridge Pipes and specifically around using them with DynamoDB Streams. I've written about Enrichment. And I've written about just straight Streaming. I belie
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DynamoDB Streams EventBridge Pipes Enrichment
I've been wanting to spend more time lately talking about AWS HealthLake. And then more specifically, Fast Healthcare Interoperable Resources (FHIR) which is the foundation for interoperability in hea
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AWS HealthLake Exports
In my previous article I wrote about a Callback Pattern with AWS Step Functions built upon the backbone of HealthLake's export. As much as I went deep with code on the Callback portion, I felt that I
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AWS Step Functions Callback Pattern
Some operations in a system function asynchronously. Many times, those same operations must also happen to be responsible for coordinating external workflows to provide an overall status on the execut
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Lambda Extension with Golang
For full disclosure, I've been writing Lambda function code since 2017 and I completely breezed over the release of Lambda Extensions back in 2020. Here's the release announcement. At the core of exte
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SQS Re-Drive with Golang and Step Functions
Earlier this week a new set of APIs were released for working with Dead-Letter-Queues and re-drives back to its primary queue. Messaging-based systems have been around for a long time and they are a c
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Infrastructure as Code
Infrastructure as Code is an emerging practice that encourages the writing of cloud infrastructure as code instead of clicking your way to deployment. I feel like "ClickOps" is where we all started ye
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Caching with Momento and Golang
Caching. Simple. Useful. This architectural topic applies to a serverless app as well as an app with servers. Some functions never need caching, and some benefit from it right as the first user traffi