AWS, JavaScript, React - Deploy Web Apps on the Cloud - Elastic IP (Theory)

The video tutorial explains the concept of Elastic IPs in AWS, highlighting their characteristics, such as being reserved IPs that can be associated or disassociated with EC2 instances and transferred within a region. It provides a practical use case where a developer uses an Elastic IP to ensure zero downtime during server updates by switching the IP from an old instance to a new one. The tutorial emphasizes the importance of Elastic IPs in AWS for maintaining consistent IP addresses and minimizing downtime.

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