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Read replicas are a powerful feature of MySQL HeatWave that enable you to scale read-heavy workloads by distributing queries across multiple database instances. As read-only copies of your source DB system, read replicas handle SELECT queries, analyt...

On Day 73, I explored Auto Scaling Groups (ASG) in AWS and the broader concept of scaling within cloud environments. I learned how Auto Scaling brings elasticity by dynamically launching or terminating EC2 instances based on demand. This ensures high...

As your application grows, so does the demand on your database. High traffic can strain the database, leading to performance issues and slower response times. One of the most effective solutions to handle this is Amazon RDS Read Replicas. They provid...

As applications grow in scale, database performance often becomes a critical bottleneck. Ruby on Rails, with its ActiveRecord ORM, offers powerful tools to simplify database interactions. However, without proper optimizations, these conveniences can ...
