https://nimbusarchitect.com/blog Solutions Architect at AWS. Writing about AI/ML, cloud architecture, cybersecurity, and quantitative research. en-us lilphd99@gmail.com (Benjamin Lee) lilphd99@gmail.com (Benjamin Lee) Mon, 01 Dec 2025 00:00:00 GMT https://nimbusarchitect.com/blog/agentic-ai-patterns-aws https://nimbusarchitect.com/blog/agentic-ai-patterns-aws Autonomous AI agents no longer just answer; they plan, act and fail in inventive ways. How to build them on AWS, from supervisors to event-driven swarms. Mon, 01 Dec 2025 00:00:00 GMT lilphd99@gmail.com (Benjamin Lee) ai-agentsawscloud-architecturellm https://nimbusarchitect.com/blog/aws-multi-account-architecture https://nimbusarchitect.com/blog/aws-multi-account-architecture One leaked key, one runaway bill, one botched bucket—and a single AWS account takes the whole business down. The remedy is to stop hoarding accounts. Wed, 08 Oct 2025 00:00:00 GMT lilphd99@gmail.com (Benjamin Lee) awscloud-architecturesecuritydevops https://nimbusarchitect.com/blog/building-real-time-telemetry-pipelines-aws https://nimbusarchitect.com/blog/building-real-time-telemetry-pipelines-aws A telemetry pipeline looks trivial on a whiteboard and turns treacherous at scale. How to move millions of events a day on AWS without losing your nerve. Mon, 15 Sep 2025 00:00:00 GMT lilphd99@gmail.com (Benjamin Lee) awscloud-architecturedata-engineeringpython https://nimbusarchitect.com/blog/detecting-offensive-meaning-in-marketing-content-on-aws https://nimbusarchitect.com/blog/detecting-offensive-meaning-in-marketing-content-on-aws A batch pipeline on AWS that puts a multimodal model at the centre, reading Korean and English marketing content for the offensive meaning that hides between the words. Sat, 20 Jun 2026 00:00:00 GMT lilphd99@gmail.com (Benjamin Lee) awscloud-architectureaicontent-moderationbedrock https://nimbusarchitect.com/blog/real-time-streaming-kinesis https://nimbusarchitect.com/blog/real-time-streaming-kinesis Amazon Kinesis promises data in motion, not at rest. Yet the architecture, the pricing modes and the operational fine print are where the real choices lie. Mon, 22 Sep 2025 00:00:00 GMT lilphd99@gmail.com (Benjamin Lee) awsdata-engineeringcloud-architecturepython