Month: October 2021

Elastic Load Balancing

Scalability and High Availability Scalability is a process to handle a growing amount of work load by adding resources to the system. There are two kinds of scalability: Vertical Scaling Horizontal Scaling(= elasticity) Vertical Scaling Vertical scaling refers to adding more resources (CPU/RAM/DISK) to your server For example, your application runs on a t2.micro. Scaling […]

Route 53

Domain Name System (DNS) The Internet Protocol (IP) address of your website is like your phone number. DNS is like the phonebook. Domain Name System is a globally-distributed service that is foundational to the way people use the Internet. DNS uses a hierarchical name structure, and different levels in the hierarchy are each separated with […]

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