Question

Exam Question

Which AWS Cloud design principle does a company follow by using AWS CloudTrail?

A. Recover automatically.
B. Perform operations as code.
C. Measure efficiency.
D. Ensure traceability.

Amazon AWS Certified Cloud Practitioner (CLF-C01) 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-C01) exam and earn Amazon AWS Certified Cloud Practitioner (CLF-C01) certification.

Correct Answer

D. Ensure traceability.

Explanation 1

The AWS Cloud design principle that a company follows by using AWS CloudTrail is Ensure traceability. AWS CloudTrail is an AWS service that helps you enable operational and risk auditing, governance, and compliance of your AWS account. Actions taken by a user, role, or an AWS service are recorded as events in CloudTrail.

By using AWS CloudTrail, you can ensure traceability by recording all API calls made in your account and delivering log files to your Amazon S3 bucket. This enables you to answer questions such as who did what, when, and from where in your AWS account.

Explanation 2

Explanation 3

The correct answer is D. Ensure traceability.

Ensure traceability is one of the design principles for operational excellence in the cloud. It means that you should be able to track and observe every action and outcome in your workload, and use this information to improve your operations.

AWS CloudTrail is a service that enables governance, compliance, operational auditing, and risk auditing of your AWS account. It records AWS API calls for your account and delivers log files to you. It helps you to ensure traceability by providing a history of AWS API calls for your account, including who made the call, when it was made, and what parameters were used.

Recover automatically is a design principle for reliability in the cloud. It means that you should design your workload to recover from failures without manual intervention.

Perform operations as code is another design principle for operational excellence in the cloud. It means that you should apply the same engineering discipline that you use for application code to your entire environment.

Measure efficiency is a design principle for performance efficiency in the cloud. It means that you should use data to understand how your workload is performing and identify areas for improvement.

Explanation 4

Explanation 5

The AWS Cloud design principle that a company follows by using AWS CloudTrail is Ensure traceability. AWS CloudTrail is an AWS service that helps you enable operational and risk auditing, governance, and compliance of your AWS account. Actions taken by a user, role, or an AWS service are recorded as events in CloudTrail.

CloudTrail provides event history of your AWS account activity, including actions taken through the AWS Management Console, AWS SDKs, command line tools, and other AWS services. It also provides visibility into user and resource activity by recording AWS Management Console actions and API calls.

Explanation 6

Explanation 7

The possible options are:

Recover automatically – This is a design principle for reliability that means designing workloads to recover from failures without requiring manual intervention

Perform operations as code – This is a design principle for operational excellence that means applying the same engineering discipline to your entire environment as you do to your application code

Measure efficiency – This is a design principle for performance efficiency that means collecting and analyzing metrics to understand how your workload performs and how it consumes resources

Ensure traceability – This is a design principle for security that means monitoring, alerting, and auditing actions and changes to your environment in real time

Therefore, the correct answer is D. Ensure traceability, as AWS CloudTrail is a service that enables governance, compliance, operational auditing, and risk auditing of your AWS account by recording account activity and API calls.

Explanation 8

The AWS Cloud design principle that a company follows by using AWS CloudTrail is D. Ensure traceability.

AWS CloudTrail is a service that enables governance, compliance, operational auditing, and risk auditing of your AWS account. It provides a detailed history of the AWS API calls made by users, services, or applications within your account. By enabling CloudTrail, you can capture, store, and analyze the API activity logs, including who made the call, which service was called, when the call was made, and what actions were performed.

Here’s how AWS CloudTrail aligns with the principle of ensuring traceability:

• Traceability: AWS CloudTrail helps organizations establish a trail of activity and provides visibility into the actions performed within their AWS environment. It allows you to track changes made to your resources and understand who made those changes. This traceability is crucial for auditing, compliance, and security purposes. By reviewing the CloudTrail logs, you can determine the actions taken, identify potential issues, and investigate any security incidents or unauthorized access attempts.
• Compliance and Governance: Many organizations have regulatory or compliance requirements that demand the ability to track and audit changes made to their infrastructure. AWS CloudTrail assists in meeting these requirements by providing an audit trail of all API calls made in your AWS account. This audit trail helps demonstrate compliance with various industry standards and regulations, such as PCI DSS, HIPAA, and GDPR.
• Security and Forensics: In the event of a security incident or unauthorized activity, CloudTrail logs become invaluable for forensic investigations. The logs can be analyzed to identify the source of the incident, understand the actions taken, and trace the sequence of events leading up to the incident. This level of traceability aids in incident response, post-incident analysis, and remediation efforts.

By utilizing AWS CloudTrail, organizations can ensure traceability by capturing and retaining a comprehensive history of API activity within their AWS environment. This aligns with the principle of ensuring traceability, which is essential for compliance, governance, security, and operational auditing purposes. Therefore, the correct choice is D. Ensure traceability.

Explanation 9

The correct answer is D. Ensure traceability. AWS CloudTrail is a service that records AWS API calls and related events for your AWS account and delivers them to you as log files. By using AWS CloudTrail, you can monitor who made an API call, when it was made, and what parameters were used. This helps you to track changes made to your AWS resources and troubleshoot operational issues. AWS CloudTrail also supports encryption, validation, and archiving of your log files.

The other options are not correct because they do not describe what AWS CloudTrail does. Recover automatically is a design principle that involves designing your system to handle failures and restore normal operations without manual intervention. Perform operations as code is a design principle that involves automating your infrastructure provisioning and configuration using tools such as AWS CloudFormation and AWS OpsWorks. Measure efficiency is a design principle that involves collecting metrics and data to optimize the performance and cost of your system.

Reference

• What Is AWS CloudTrail? – AWS CloudTrail (amazon.com)
• General design principles – AWS Well-Architected Framework (amazon.com)
• Design principles – AWS Well-Architected Framework (amazon.com)
• Getting started with AWS CloudTrail tutorial – AWS CloudTrail (amazon.com)

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