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Explore our latest articles and insights on AWS and cloud computing
Realtime Event-Driven Applications with AppSync Events and EventBridge Pipes (opens in a new tab)
Discover how to build fully event-driven, realtime applications using AWS AppSync Events and EventBridge Pipes. This guide walks through a demo application, Airspace Alerter, showing how to capture, filter, enrich, and deliver live events from DynamoDB streams to users via WebSockets—enabling scalable, low-latency notifications in serverless architectures.
Effective Handling of Geospatial Data in DynamoDB (opens in a new tab)
Explore how to model and query geospatial data efficiently in Amazon DynamoDB without relying on external libraries. This guide demonstrates how to use multi-level geohash indexes, sharding, and de-clustering techniques to deliver lightning-fast, evenly distributed geospatial queries—scaling from town-level to world-scale precision with uniform response times.
Handling Paginated Results Seamlessly with AWS Step Functions (opens in a new tab)
Discover how to handle paginated API or database results natively within AWS Step Functions using Step Function Variables and JSONata. This guide walks through building a fully serverless solution in TypeScript with AWS CDK—showing how to iterate, store, and append results across pages without custom Lambda code, for cleaner and more efficient workflows.
Query your EventBridge Scheduled Events in DynamoDB (opens in a new tab)
Learn how to bring observability to your EventBridge Scheduled Events by tracking them in DynamoDB using AWS CloudTrail and the AWS CDK. This practical guide walks through building a scalable, event-driven monitoring solution that lets you query, audit, and analyse your schedules with ease—perfect for teams managing large-scale, time-sensitive workflows.
Effortless Debugging: AWS CDK TypeScript Projects in VSCode (opens in a new tab)
Discover how to create a smooth, efficient debugging experience for AWS Lambda functions in TypeScript using the AWS CDK and VSCode. This guide walks you through setting up a fast, flexible local and remote debugging environment with AWS SAM and Lambda Live Debugger—so you can iterate quickly without redeploying and keep your developer workflow effortless.