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Home Posts Tagged "scalability"

NestJS and Kafka logos

8 Jun 2023 · 4 min read

Build a Scalable Email Notification System using NestJS and Kafka Task Queues

In this tutorial, we implement a task queue using NestJS and Kafka for sending email notifications to users. We discuss the benefits of using Kafka, such as scalability, resilience, decoupling, asynchronous processing, and durability.

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PostgreSQL & MyQSL & MongoDB logos

4 Jun 2023 · 9 min read

Why do I prefer PostgreSQL over MyQSL or MongoDB?

compare three popular databases: MySQL, PostgreSQL, and MongoDB, discussing their performance, scalability, data integrity, and security features. Learn which database is best suited for your application based on their querying capabilities, indexing options, and scalability strategies.

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