What is the purpose of AWS Global Accelerator?

AWS Global Accelerator is designed to enhance the availability and performance of applications for users worldwide. By leveraging the AWS global network infrastructure, it routes traffic to the optimal endpoint based on health, geography, and routing policies. This results in improved performance through reduced latency and increased availability, ensuring that users have a consistent experience regardless of their geographical location.

Additionally, Global Accelerator employs the use of static IP addresses that serve as a fixed entry point to your applications, making it easier to manage and improving the user experience by reducing the complexity often associated with DNS changes. The service is particularly beneficial for applications that require high availability and performant access for a global audience, making it a crucial tool for businesses that operate at a global scale. This focus on enhancing application performance and availability is what makes this choice the correct answer.