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Articles tagged with #dynamodb
When I started building an application that extracts key concepts and vocabulary from a text, I thought I could handle personalisation through the prompt alone. It turned out that getting reliable res
Data modelling for DynamoDB is often a complicated task due to a fundamental shift in design philosophy compared to traditional databases. You need to approach things using ‘access pattern driven desi
When working on adding location-based search to a DynamoDB database project, I discovered there's more than one way to handle geospatial queries. The general principle is that geospatial queries can be managed by storing a geohash as an attribute for...
During the past weeks, I have been very busy with Andrew Brown's amazing free AWS Cloud Project bootcamp. We have been through billing and architecture, containerising our application with Docker, using Honeycomb and X-ray for distributed tracing, us...
