AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021 UPDATED! - Key Services of Amazon Web Services (AWS)

This video tutorial introduces key cloud design components and terminology essential for AWS users. It covers the concept of Virtual Private Cloud (VPC), various storage options like buckets and virtual hard drives, and the nature of instances as virtual servers. Additionally, it explains AWS services, regions, and availability zones, providing foundational knowledge for managing AWS resources effectively.

What is a Virtual Private Cloud (VPC) in AWS?

• A secure area within the cloud where resources can be isolated.

• A physical server located in a private data center.

• A type of storage service for large data files.

• A tool for managing AWS billing and costs.

Which of the following is a storage option in AWS?

• Physical hard drives

• Local storage units

• Virtual buckets

• Virtual hard drives

What does the term 'virtual' imply in the context of AWS services?

• It is a temporary service that AWS offers.

• It refers to physical hardware.

• It means the service is not real and cannot be used.

• It indicates an emulated or simulated version of a resource.

How are instances in AWS created?

• By manually configuring each server.

• By using pre-defined images to launch virtual servers.

• By downloading software from the AWS marketplace.

• By connecting to a physical server in an AWS data center.

What is the primary purpose of AWS regions?

• To manage AWS billing and costs.

• To host AWS services in various geographical locations.

• To offer different pricing models.

• To provide localized customer support.

What is an availability zone in AWS?

• A single server within a region.

• A data center within a region that is isolated from others.

• A virtual network for connecting AWS resources.

• A backup location for AWS services.

Why are availability zones separated by distance?

• To comply with international data regulations.

• To prevent a single point of failure in case of an outage.

• To ensure data is stored in multiple countries.

• To reduce latency between zones.