Discover which AWS services are provided at no additional cost to all customers. Learn about AWS VPC and IAM, two essential free features included in the AWS Free Tier. When preparing for the AWS Certified Cloud Practitioner CLF-C02 Exam, understanding which AWS services are always free is crucial. Among the options provided, Amazon VPC (Virtual Private Cloud) and AWS Identity and Access Management (IAM) are services available to all AWS customers at no additional cost.
Table of Contents
Question
Which AWS services and features are provided to all customers at no additional cost? (Select TWO.)
A. Amazon Aurora
B. VPC
C. Amazon SageMaker
D. AWS Identity and Access Management (IAM)
E. Amazon Polly
Answer
B. VPC
D. AWS Identity and Access Management (IAM)
Explanation
The AWS services and features that are provided to all customers at no additional cost are VPC and AWS Identity and Access Management (IAM). VPC is a service that enables you to launch AWS resources in a logically isolated virtual network that you define. You can create and use a VPC at no additional cost and only pay for the resources you launch inside the VPC, such as EC2 instances or EBS volumes. IAM is a service that enables you to manage access and permissions to AWS resources. You can create and use IAM users, groups, roles, and policies at no additional cost and only pay for the AWS resources that IAM entities access. Amazon Aurora, Amazon SageMaker, and Amazon Polly are not free services and charge based on usage and chosen resources.
Amazon VPC (Virtual Private Cloud)
- Amazon VPC allows users to create isolated networks within the AWS Cloud. It is a fundamental service required for deploying resources securely.
- There is no additional cost for creating and managing a VPC itself; however, charges may apply for resources deployed within the VPC, such as EC2 instances or NAT gateways.
AWS Identity and Access Management (IAM)
- IAM is a security service that enables users to manage access to AWS resources securely. It allows you to create and manage users, roles, and permissions.
- IAM is provided at no additional cost to all customers, making it an essential tool for controlling access to your AWS environment.
Why Not the Other Options?
A. Amazon Aurora: Aurora is a managed relational database service that incurs costs based on usage. It is not included in the free tier.
C. Amazon SageMaker: While SageMaker offers free trials under the “Free Tier,” it is not always free for all customers indefinitely.
E. Amazon Polly: Polly, a text-to-speech service, also incurs costs based on usage and is not part of the always-free services.
Key Takeaway
AWS provides certain services like IAM and VPC at no additional cost because they are foundational to using other AWS resources securely and effectively. Understanding these free offerings can help you optimize your cloud usage and prepare for certification exams like CLF-C02 confidently.
Amazon AWS Certified Cloud Practitioner CLF-C02 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Amazon AWS Certified Cloud Practitioner CLF-C02 exam and earn Amazon AWS Certified Cloud Practitioner CLF-C02 certification.