--- title: "Thanh An Vu (@redcloud) | Hashnode" description: "andrewhocngu. Read the latest articles by Thanh An Vu on Hashnode." url: "https://hashnode.com/@redcloud" --- @redcloud # Thanh An Vu @redcloud · Joined January 2026 andrewhocngu ### [AWS Series #5: Lambda and API Gateway](https://redcloud.hashnode.dev/aws-series-5-lambda-and-api-gateway?utm_source=hashnode&utm_medium=feed) I utilized slides from AWS to enhance my explanations of the topics, strictly for educational purposes and without any commercial intent. I used Gemini to create images alongside the original file. Fo 15 min read · [redcloud.hashnode.dev](https://redcloud.hashnode.dev/aws-series-5-lambda-and-api-gateway?utm_source=hashnode&utm_medium=feed) [Mar 8](https://hashnode.com/posts/aws-series-5-lambda-and-api-gateway/69ad047686766ac3a6056699) ### [AWS Series #4: Database concepts](https://redcloud.hashnode.dev/aws-series-4-database-concepts?utm_source=hashnode&utm_medium=feed) When using AWS services, AWS takes care of the infrastructure layer. Some services allow configuration customization. Our main responsibility focuses on the application layer, optimizing both the infrastructure usage and the application itself. Datab... 12 min read · [redcloud.hashnode.dev](https://redcloud.hashnode.dev/aws-series-4-database-concepts?utm_source=hashnode&utm_medium=feed) [Feb 8](https://hashnode.com/posts/aws-series-4-database-concepts/698901f7198da3168dcf5144) ### [AWS Series #3: S3, Snow Family, Storage Gateway, Disaster Recovery strategies & Backup Service](https://redcloud.hashnode.dev/aws-series-3-s3-snow-family-storage-gateway-disaster-recovery-strategies-and-backup-service?utm_source=hashnode&utm_medium=feed) Simple Storage Service (S3) Object-level storage service means if you want to change a part of a file, you must make the change and then re-upload the entire modified file. S3 is suitable for data types that are written once and read many times (WO... 11 min read · [redcloud.hashnode.dev](https://redcloud.hashnode.dev/aws-series-3-s3-snow-family-storage-gateway-disaster-recovery-strategies-and-backup-service?utm_source=hashnode&utm_medium=feed) [Feb 7](https://hashnode.com/posts/aws-series-3-s3-snow-family-storage-gateway-disaster-recovery-strategies-and-backup-service/6986c57df94b570e593ca260) ### [AWS Series #2: Virtual Machine Services](https://redcloud.hashnode.dev/aws-series-2-virtual-machine-services?utm_source=hashnode&utm_medium=feed) EC2 (Elastic Compute Cloud) Similar to traditional VMs or physical servers, quick initialization, strong elasticity, flexible Supports workloads, web storage, applications, databases, authentication services, and any tasks that servers can usually ... 13 min read · [redcloud.hashnode.dev](https://redcloud.hashnode.dev/aws-series-2-virtual-machine-services?utm_source=hashnode&utm_medium=feed) [Feb 6](https://hashnode.com/posts/aws-series-2-virtual-machine-services/69865b661755d3847feb1d52) ### [AWS Series #1: Network Services](https://redcloud.hashnode.dev/aws-series-1-network-services?utm_source=hashnode&utm_medium=feed) For the first article in the AWS Services series, I want to discuss available network services, providing some practical examples based on my personal notes. Please feel free to reach out if you have any suggestions/questions for me : D Virtual Priva... 13 min read · [redcloud.hashnode.dev](https://redcloud.hashnode.dev/aws-series-1-network-services?utm_source=hashnode&utm_medium=feed) [Feb 3](https://hashnode.com/posts/aws-series-1-network-services/698268d6b841210bbe6627c3)