Amazon Web Services Updated CLF-C02 Exam Questions and Answers by everlyn

VPC Flow Logs is a feature that enables you to capture information about the IP traffic going to and from network interfaces in your VPC. Flow log data can be published to Amazon CloudWatch Logs, Amazon S3, or Amazon Kinesis Data Firehose. You can use VPC Flow Logs to diagnose network issues, monitor traffic patterns, detect security anomalies, and comply with auditing requirements34. References: Logging IP traffic using VPC Flow Logs - Amazon Virtual Private Cloud, New – VPC Traffic Mirroring – Capture & Inspect Network Traffic | AWS News Blog

AWS re:Post is a no-cost platform for AWS users to join community groups, ask questions, find answers, and read community-generated articles about best practices. AWS re:Post is a social media platform that connects AWS users with each other and with AWS experts. Users can create posts, comment on posts, follow topics, and join groups related to AWS services, solutions, and use cases. AWS re:Post also features live event feeds, community stories, and AWS Hero profiles. AWSre:Post is a great way to learn from the AWS community, share your knowledge, and get inspired. References:

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AWS Cost Explorer provides a visualization of historical AWS spending patterns and allows users to project future costs based on past usage. It offers advanced filtering and grouping features, enabling users to analyze costs and usage at a granular level. The AWS Cost and Usage Report provides detailed AWS cost and usage data but does not offer visualization or future cost projections. AWS Budgets is used for setting custom cost and usage budgets and receiving alerts. Amazon CloudWatch is for monitoring AWS resources and applications, not for cost management.

TheReliabilitypillar of the AWS Well-Architected Framework focuses on the ability of a system to recover from failures and disruptions, dynamically acquire computing resources to meet demand, and mitigate disruptions such as misconfigurations or network issues. This includes the ability to automatically recover from service interruptions and implement mechanisms that anticipate, respond to, and prevent failures.

A. Security: Incorrect, as it focuses on protecting information, systems, and assets while delivering business value.

B. Performance efficiency: Incorrect, as it focuses on using IT and computing resources efficiently.

C. Operational excellence: Incorrect, as it focuses on operations in the cloud, including monitoring and managing systems.

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AWS Well-Architected Framework - Reliability Pillar