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#software-architecture

Choosing the Right AWS Database: SQL vs NoSQL in the Cloud (RDS vs Aurora vs DynamoDB)

Choosing the Right AWS Database: SQL vs NoSQL in the Cloud (RDS vs Aurora vs DynamoDB) When you create a app , At first it’s simple: one app, one database. Then the system grows: a background …

Bhathiya Ranasinghe · 14 February 2026 · 4 min read

Serverless

Understanding AWS Lambda Durable Functions

Understanding AWS Lambda Durable Functions From stateless functions to long-running workflows One of the most talked-about Lambda updates at re:Invent 2025 is Lambda Durable Functions. Until now …

Manoj Fernando · 2 January 2026 · 8 min read