In AWS S3, delete markers are like invisible bookmarks created when you delete a versioned object. Let’s break down how they work and why they matter: Versioning and Delete Markers Versioning: Imagine you have a folder of important documents. Every time you make a change, you keep the old versions just in case. Enabling versioning […]
Multi-AZ deployments and Read Replicas are features of Amazon RDS that involve creating additional copies of your database.
WebSockets are a special kind of communication method that allows for a two-way real-time connection between a web browser (client) and a server. This is different from regular web traffic, which typically uses a request-response model. Imagine a regular conversation: you ask a question, and the other person answers. That’s similar to how traditional web […]
CORS stands for Cross-Origin Resource Sharing. It’s a security mechanism implemented in web browsers that restricts web pages from making requests to a different domain than the one that served the initial webpage. This prevents malicious scripts from stealing data from other websites. In the context of AWS, CORS becomes important when you want to […]
