AWS Global Infrastructure Overview

How does AWS manage fluctuating demand for computing resources?

• AWS allows users to rent resources as needed, eliminating the need for upfront capital investment in physical servers.

• AWS requires users to purchase physical servers to handle demand fluctuations.

• AWS provides a fixed amount of resources regardless of demand fluctuations.

• AWS automatically shuts down resources during low demand periods.

How does AWS ensure continuity during disruptions?

• AWS's control planes and management consoles are distributed across regions, ensuring functionality even if isolated from the global control plane.

• AWS relies solely on a single data center to manage all operations.

• AWS uses a manual backup process to restore services during disruptions.

• AWS has a dedicated team that monitors disruptions and resolves them in real-time.

What is the role of AWS in enabling remote work?

• AWS provides the infrastructure and tools necessary for businesses to support remote work and collaboration.

• AWS is primarily a cloud storage service with no specific role in remote work.

• AWS offers video conferencing tools that are essential for remote meetings.

• AWS is a social media platform for remote workers to connect.

How does AWS support businesses in scaling their operations?

• AWS allows businesses to dynamically scale resources based on demand, reducing costs and improving operational efficiency.

• AWS provides fixed resources that do not change with demand, ensuring consistent performance.

• AWS requires businesses to manually adjust resources, which can lead to increased costs.

• AWS limits resource scaling to specific times of the day, optimizing usage during peak hours.

What is the role of Regional Edge Caches in AWS?

• They serve as the primary data storage for AWS services.

• They sit between edge locations and origin servers, caching larger objects to improve content delivery efficiency.

• They are responsible for managing user authentication and access control.

• They provide real-time analytics and monitoring for AWS applications.

What is the purpose of Availability Zones (AZs) in AWS?

• AZs are designed to provide high availability and fault tolerance by allowing applications to failover to another AZ in case one fails.

• AZs are used to store data backups and archives in a secure location.

• AZs are primarily for managing user access and permissions in AWS services.

• AZs are intended to reduce latency by placing resources closer to end-users.

How does AWS ensure the integrity of user data?

• AWS uses encryption to protect data at rest and in transit.

• AWS employs continuous monitoring and strict security measures to maintain the integrity of user data across its infrastructure.

• AWS relies solely on user passwords for data protection.

• AWS does not have specific measures for data integrity.

How does AWS support application workloads globally?

• AWS allows users to deploy application workloads globally in a single step.

• AWS requires users to manage application workloads in multiple regions separately.

• AWS only supports application workloads in the United States.

• AWS provides a manual process for deploying application workloads globally.

What are the benefits of AWS Global Infrastructure?

• High availability, security, performance, flexibility, scalability, and a large global footprint.

• Limited regional access and low performance.

• High costs and complex management.

• Inflexibility and lack of security.

How does AWS support disaster recovery?

• AWS provides options for deploying applications across multiple AZs to ensure business continuity during disasters.

• AWS offers a single point of failure for applications to minimize costs.

• AWS requires manual backups for disaster recovery processes.

• AWS does not support disaster recovery options.