Pass Your Amazon AWS Certified Cloud Practitioner CLF-C02 Exam Easy!

The actions are reversed. The correct order is (1) Evaluate Amazon DynamoDB for a managed key-value or document database access pattern. (2) Evaluate AWS Schema Conversion Tool alongside a supported data migration strategy.

For finding 2: Schema conversion and data transport are separate concerns when database platforms differ. That action addresses a different situation: A company plans to migrate a production database into AWS while keeping source changes flowing through a staged cutover.

For finding 1: DynamoDB supports scalable NoSQL access where relationships need not be expressed as relational joins. That action addresses a different situation: A read-heavy application repeatedly queries the same session data and would benefit from low-latency in-memory access.

The actions are reversed. The correct order is (1) Account for the stateless nature of network ACLs and configure the necessary inbound and outbound rules. (2) Verify the network traffic path and approved routing so the designated inspection service receives the intended sessions.

For finding 2: An unused security appliance cannot enforce controls on packets that never traverse it. That action addresses a different situation: A security administrator wants to deploy a common set of WAF policies to eligible accounts but lacks a mechanism to govern central rule distribution.

For finding 1: Network ACLs differ from the stateful security group model when evaluating response traffic. That action addresses a different situation: A company needs stateful inspection of traffic crossing managed VPC network boundaries rather than only a basic subnet access list.

For finding 1: SNS distributes published messages to multiple subscribers instead of acting only as a worker backlog. That action addresses a different situation: An ordering service must hold tasks while its processing workers are temporarily unavailable, without losing queued work.

The actions are reversed. The correct order is (1) Use Amazon SNS topics with supported subscriptions for fan-out notifications. (2) Evaluate Amazon EventBridge event buses and rules for event-driven integration.

For finding 2: EventBridge routes eligible events to configured consumers based on matching patterns. That action addresses a different situation: A developer assumes placing messages in SQS will automatically email customers without configuring any downstream consumer.

For finding 2: Managed database infrastructure does not invent or maintain the customer's business data model. That action addresses a different situation: A company compares self-managed EC2 databases and RDS for a small team with no dedicated database host administrators.

The actions are reversed. The correct order is (1) Configure database identities and appropriate least-privilege data access for the customer workload. (2) Keep customer ownership of schema design, application queries, and access requirements while using managed database infrastructure.

For finding 1: A managed database does not make AWS responsible for selecting each customer application's authorized readers. That action addresses a different situation: A relational application runs on Amazon RDS, and its owner still wants to schedule operating-system maintenance for the database host.

For finding 2: CloudFront primarily accelerates delivery and is not a replacement for a transactional database engine. That action addresses a different situation: A travel site wants to reduce latency for global customers and assumes an AWS edge location is the same as a full AWS Region.

The actions are reversed. The correct order is (1) Use Amazon CloudFront to cache eligible objects at edge locations near viewers. (2) Keep transactional databases on appropriate regional database services and use edge delivery only for supported traffic.

For finding 1: Edge caching reduces repeated long-haul retrievals for suitable content. That action addresses a different situation: An international news service updates a headline image but some users still see the older cached copy.

For finding 2: Firewall Manager coordinates selected security controls across accounts rather than serving as a standalone web application. That action addresses a different situation: A network engineer expects a security group to inspect HTML payloads for SQL injection while permitting ordinary HTTPS traffic.

The actions are reversed. The correct order is (1) Evaluate AWS Shield capabilities and an appropriate service protection design for the exposed resources. (2) Use AWS Firewall Manager where supported to centrally manage relevant security policies across the organization.

For finding 1: AWS Shield helps protect supported resources from DDoS attacks and complements application filtering. That action addresses a different situation: A public web application is receiving malicious HTTP request patterns and needs application-layer request filtering.

For finding 1: Amazon SES is a managed email sending service for approved application communication. That action addresses a different situation: A retail company wants a managed cloud contact center for incoming phone and chat customer interactions.

The actions are reversed. The correct order is (1) Evaluate Amazon Simple Email Service with appropriate verified sending identities and delivery controls. (2) Evaluate AWS CodeBuild and AWS CodePipeline in a suitable CI/CD workflow.

For finding 2: Build and deployment pipeline services automate repeatable software release steps. That action addresses a different situation: A developer wants distributed tracing across application service calls to identify where request latency originates.

For finding 2: Role assumption can provide temporary cross-account access without transferring static root credentials. That action addresses a different situation: A developer assumes an IAM group can be attached directly to an EC2 instance to supply temporary application credentials.

The actions are reversed. The correct order is (1) Assign a suitable IAM role to the EC2 workload with permissions limited to the required bucket actions. (2) Evaluate an authorized cross-account IAM role trust relationship and scoped permissions.

For finding 1: Temporary role credentials avoid distributing a powerful human user's long-lived access keys. That action addresses a different situation: A team grants an analyst the ability to delete any AWS resource even though the job requires only reading two CloudWatch dashboards.

For finding 2: FSx provides managed file systems for supported native protocols and workloads. That action addresses a different situation: A compliance program needs a consistent way to schedule backup policies for eligible AWS resources across accounts.

The actions are reversed. The correct order is (1) Evaluate Amazon EBS volumes and snapshots as appropriate to the database workload. (2) Evaluate a suitable Amazon FSx file-system offering against the application protocol and feature requirements.

For finding 1: EBS supplies persistent block storage for supported EC2 workloads. That action addresses a different situation: A group of Linux compute instances needs to share a managed file system concurrently through compatible file protocols.

For finding 1: CloudTrail records supported account and API activity useful for auditing actions in AWS. That action addresses a different situation: An operator wants to alert on an EC2 application's high CPU utilization rather than reconstruct an account API history.

For finding 2: Audit Manager supports audit evidence workflows rather than replacing the organization's judgment about compliance. That action addresses a different situation: A compliance team wants to know when an S3 bucket's configuration drifted from its approved policy and whether it violates a rule.

The actions are reversed. The correct order is (1) Inspect the relevant AWS CloudTrail events for the identity, API action, and time of the change. (2) Evaluate AWS Audit Manager for collecting and organizing evidence aligned to the audit requirements.

For finding 1: S3 Lifecycle transitions can automate cost-oriented object storage management. That action addresses a different situation: A content team needs durable storage for frequently retrieved images that will be served to a website.

The actions are reversed. The correct order is (1) Configure an Amazon S3 Lifecycle rule aligned with the object's age and access requirements. (2) Choose S3 classes that meet retrieval latency needs rather than minimizing storage price alone.

For finding 2: Lower storage rates do not ensure immediate access or lowest total retrieval cost. That action addresses a different situation: A business retains audit records for years and expects to retrieve them rarely, with retrieval time planned in advance.