Tag: golang

All the articles with the tag "golang".

• Partitioned S3 Bucket from DynamoDB

  17 Nov, 2023

  I've been working recently with some data that doesn't naturally fit into my AWS HealthLake datastore. I have some additional information captured in a DynamoDB table that would be useful to blend wit

• AWS API Gateway WebSocket Tutorial: Real-time Serverless Apps

  7 Oct, 2023

  I was working recently with some backend code and I needed to communicate the success or failure of the result back to my UI. I instantly knew that I needed to put together a WebSocket to handle this

• DynamoDB Streams EventBridge Pipes Multiple Items

  9 Sep, 2023

  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

• DynamoDB Streams EventBridge Pipes Enrichment

  30 Aug, 2023

  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

• AWS Step Functions Callback Pattern

  23 Aug, 2023

  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

• Lambda Extension with Golang

  17 Jun, 2023

  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

• SQS Re-Drive with Golang and Step Functions

  9 Jun, 2023

  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

• Caching with Momento and Golang

  19 May, 2023

  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