Dead-Letter Queue (DLQ) in Amazon Simple Queue Service (SQS)
A Dead-Letter Queue (DLQ) in Amazon Simple Queue Service (SQS) is a special type of queue that stores messages that cannot be successfully processed by a consumer application. DLQs are…
Choosing the Right Route 53 Strategy: Active-Active vs. Active-Passive
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Posted inAll topicsAmazon Route 53 is a scalable DNS (Domain Name System) web service that can route traffic to different resources based on various routing policies. Two common configurations in Route 53…
Amazon S3: A Simple Look at AWS S3 Versioning
TL;DR Introduction Overview: Introduce Amazon S3 as a scalable and durable object storage service widely used for storing and retrieving any amount of data. Mention that versioning is one of…
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[Typescript] unbound method
In TypeScript (TS), the term "unbound method" typically refers to a method that is not bound to the instance of the class from which it originates. This can cause issues…
A Deep Dive into Sessions and JWTs: Understanding the Mechanisms and Their Use Cases
Sessions and JWTs In the world of web development and API design, security and user authentication are critical components. Two widely used mechanisms for handling authentication are sessions and JSON…
