Podcast
Questions and Answers
Which purchasing option is recommended if you require a capacity reservation for a specific Availability Zone?
Which purchasing option is recommended if you require a capacity reservation for a specific Availability Zone?
- On-Demand Instances
- Spot Instances
- Dedicated Hosts
- Reserved Instances (correct)
Which purchasing option is cost-effective if you can be flexible about when your applications run and if they can be interrupted?
Which purchasing option is cost-effective if you can be flexible about when your applications run and if they can be interrupted?
- On-Demand Instances
- Reserved Instances
- Dedicated Hosts
- Spot Instances (correct)
Which purchasing option can help you address compliance requirements and reduce costs by using your existing server-bound software licenses?
Which purchasing option can help you address compliance requirements and reduce costs by using your existing server-bound software licenses?
- Spot Instances
- On-Demand Instances
- Reserved Instances
- Dedicated Hosts (correct)
When does the lifecycle of an instance start and end?
When does the lifecycle of an instance start and end?
Which purchasing option runs as long as capacity is available and the Spot price is below your maximum price?
Which purchasing option runs as long as capacity is available and the Spot price is below your maximum price?
Which cloud service provider is commonly used by most organizations, startups, and government agencies?
Which cloud service provider is commonly used by most organizations, startups, and government agencies?
What does EC2 stand for in AWS?
What does EC2 stand for in AWS?
Which AWS service allows users to handle high traffic and store videos and a massive amount of data?
Which AWS service allows users to handle high traffic and store videos and a massive amount of data?
What is the basic structure of AWS architecture?
What is the basic structure of AWS architecture?
What is another name for AWS EC2?
What is another name for AWS EC2?
Study Notes
Purchasing Options in AWS
- Capacity Reservation: Recommended option is Reserved Instances for specific Availability Zone needs.
- Cost-Effective Option: Spot Instances are ideal when flexibility exists for application run times and they can handle interruptions.
- Compliance and Cost Reduction: Using existing server-bound software licenses can be addressed with Dedicated Hosts.
Instance Lifecycle
- The lifecycle of an instance begins when it is launched and ends when it is terminated.
Spot Instances
- Spot Instances run as long as capacity is available and as long as the Spot price remains below your set maximum price.
Popular Cloud Service Providers
- Amazon Web Services (AWS) is the predominant cloud service provider used by organizations, startups, and government agencies.
AWS Terminology
- EC2 stands for Elastic Compute Cloud in AWS.
- Another name for AWS EC2 is Virtual Server.
AWS Services
- Amazon S3 (Simple Storage Service) is the service that allows users to manage high traffic, store videos, and handle massive data volumes.
AWS Architecture
- The basic structure of AWS architecture includes multiple layers: infrastructure, services, and applications, ensuring scalability and reliability.
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Description
Quiz: Test Your Knowledge on Amazon EC2 Purchasing Options
