Database-driven realtime architectures: building a serverless and editable chat app - Part 2

This article series explores the implementation of a serverless and editable chat app using database-driven architectures. The first part covered the high-level architecture, while this second part delves into each section's implementation details to get the app working. Key points include setting up NuxtJS for the frontend, configuring PostgresDB, creating Lambda functions on the Ably integrations dashboard, and deploying the Ably Postgres connector. The architecture is designed to be scalable and serverless, with components deployed on various AWS services such as RDS, ECS, ECR, and Fargate. Further improvements are suggested for better performance and scalability.