Ace Your CLF-C02 AWS Certified Foundational Exam

Amazon QuickSightis a scalable, serverless, machine learning-powered business intelligence (BI) service built for the cloud. It allows users to create and publish interactive dashboards with insights powered by machine learning, such as anomaly detection and forecasting. This makes it the best option for creating interactive BI dashboards that require machine learning insights.

A. AWS Glue Studio: Incorrect, as it is an ETL (extract, transform, load) tool for preparing and transforming data, not for creating BI dashboards.

C. Amazon Redshift: Incorrect, as it is a data warehousing service that can be used with BI tools but is not specifically designed for creating and publishing dashboards.

D. Amazon Athena: Incorrect, as it is an interactive query service for analyzing data in Amazon S3 using standard SQL, not for creating BI dashboards.

AWS Cloud References:

Amazon QuickSight

ASecurity Groupacts as a virtual firewall for your Amazon EC2 instances to control inbound and outbound traffic. It provides granular control over network connections to and from a specific EC2 instance or set of instances. Unlike Network ACLs, which operate at the subnet level, Security Groups operate at the instance level, allowing control over network traffic for individual instances.

A. Network ACL: Incorrect, as it controls traffic at the subnet level and not for individual instances.

B. AWS WAF: Incorrect, as AWS WAF is a web application firewall that helps protect web applications from common web exploits but is not designed for controlling instance-level traffic.

C. Route table: Incorrect, as route tables are used for network routing within a VPC and do not act as firewalls.

AWS Cloud References:

AWS Security Groups

AWS Trusted Advisor provides checks and recommendations across various categories, including cost optimization, security, and performance. Access to all Trusted Advisor checks is available with AWS Business Support, ensuring the company can follow AWS best practices comprehensively. The Developer Support plan offers limited Trusted Advisor checks, and AWS Health Dashboard provides insights into service health but not specific best practice recommendations.

AWS Fargate and Amazon S3 are both serverless services. Fargate allows users to run containers without managing the underlying infrastructure, while S3 provides object storage without the need for provisioning or managing servers. Amazon EC2, Amazon Managed Streaming for Apache Kafka, and Amazon EMR involve server management to varying degrees and are not serverless by nature.