CLF-C02 Exam Dumps - AWS Certified Cloud Practitioner

 AWS Outposts is a fully managed service that extends AWS infrastructure, AWS services, APIs, and tools to virtually any datacenter, co-location space, or on-premises facility for a truly consistent hybrid experience. AWS Outposts enables you to run AWS services in your on-premises data center1.

 Create annotated documentation is the design principle that is included in the operational excellence pillar of the AWS Well-Architected Framework. According to the AWS Well-Architected Framework whitepaper, creating annotated documentation means "documenting your workload so that the team understands the architecture, how to operate the workload, and how the workload delivers value to customers."3 Anticipate failure, ensure performance efficiency, and optimize costs are design principles that belong to other pillars of the AWS Well-Architected Framework, such as reliability, performance efficiency, and cost optimization.

AWS Direct Connect provides a dedicated private network connection from on-premises data centers directly to the AWS Cloud, bypassing the public internet. This setup is ideal for reducing network costs, increasing bandwidth throughput, and providing a more consistent network experience compared to standard internet connections. Other services, such as Amazon VPC, relate to networking but do not establish a private network connection from on-premises to AWS.

Amazon RDS and Amazon Aurora are both managed AWS services that support the PostgreSQL database engine. Amazon RDS makes it easier to set up, operate, and scale PostgreSQL deployments on the cloud, while Amazon Aurora is a cloud-native database engine that is compatible with PostgreSQL and offers higher performance and availability. Amazon Athena is a serverless query service that does not support PostgreSQL, but can analyze data in Amazon S3 using standard SQL. Amazon EC2 is a compute service that allows users to launch virtual machines, but does not provide any database management features. Amazon DynamoDB is a NoSQL database service that is not compatible with PostgreSQL, but offers fast and consistent performance at any scale. References: Hosted PostgreSQL - Amazon RDS for PostgreSQL - AWS, Amazon RDS for PostgreSQL - Amazon Relational Database Service, AWS PostgreSQL: Managed or Self-Managed? - NetApp, AWS Announces Amazon Aurora Supports PostgreSQL 12 - InfoQ, Amazon Aurora vs PostgreSQL | What are the differences? - StackShare

A network access control list (network ACL) is a feature that acts as a firewall for controlling traffic in and out of one or more subnets in a virtual private cloud (VPC). Network ACLs can be configured with rules that allow or deny traffic based on the source and destination IP addresses, ports, and protocols1. AWS Security Hub is a service that provides a comprehensive view of the security posture of AWS accounts and resources2. Security groups are features that act as firewalls for controlling traffic at the instance level3. AWS WAF is a web application firewall that helps protect web applications from common web exploits4.

AWS provides an Attestation of Compliance (AOC) report for specific AWS services to assist companies in achieving Payment Card Industry Data Security Standard (PCI DSS) compliance in the cloud. This report demonstrates that AWS services meet the necessary PCI DSS requirements. AWS does not offer physical inspections of data centers by appointment, nor does it provide certifications for any application running on AWS. Additionally, AWS does not provide professional PCI compliance services; companies must manage their PCI compliance in their environment.

The concept of granting access only to the resources needed to perform a task is known as least privilege access. This is a security best practice in IAM that helps to reduce the risk of unauthorized or malicious actions. By applying least privilege access, you can limit the permissions of your IAM users, groups, and roles to the minimum required for their specific tasks. You can also use conditions, permissions boundaries, and IAM Access Analyzer to further restrict and verify access. References: Security best practices in IAM, Policies and permissions in IAM, Use IAM policies to grant the least privileges required to access Amazon RDS resources, How to Design a Least Privilege Architecture in AWS, 12 Azure & AWS IAM Security Best Practices

AWS Artifact is your go-to, central resource for compliance-related information that matters to you. It provides on-demand access to AWS’ security and compliance reports and select online agreements. Reports available in AWS Artifact include our Service Organization Control (SOC) reports, Payment Card Industry (PCI) reports, and certifications from accreditation bodies across geographies and compliance verticals that validate the implementation and operating effectiveness of AWS security controls. Agreements available in AWS Artifact include the Business Associate Addendum (BAA) and the Nondisclosure Agreement (NDA). You can use AWS Artifact to download the applicable report for AWS security controls and provide it to the auditor.