AWS Certified Associate SAA-C03 Reddit Questions

AWS Certified Solutions Architect - Associate (SAA-C03) Questions and Answers

Question 49

An e-commerce company stores inventory, order, and user information in multiple Amazon Redshift clusters. The Redshift clusters must comply with the company's security policies. The company must receive notifications about any security configuration violations.

Which solution will meet these requirements?

Options:

Create an Amazon EventBridge rule that uses the Redshift clusters as the source. Create an AWS Lambda function to evaluate the Redshift cluster security configuration. Configure theLambda function to notify the company of any violations of the security policies. Add the Lambda function as a target of the EventBridge rule.

Create an AWS Lambda function to check the validity of the Redshift cluster security configurations. Create an Amazon EventBridge rule that invokes the Lambda function when Redshift clusters are created. Notify the company of any violations of security policies.

Set up Amazon Redshift Advisor in the company's AWS account to monitor cluster configurations. Configure Redshift Advisor to generate notifications for security items that the company must address.

Create an AWS Lambda function to check the Redshift clusters for any violation of the security configurations. Create an AWS Config custom rule to invoke the Lambda function when Redshift cluster security configurations are modified. Provide the compliance state of each Redshift cluster to AWS Config. Configure AWS Config to notify the company of any violations of the security policies.

Answer:

Explanation:

Comprehensive and Detailed Step-by-Step Explanation:

The company needsautomatic monitoringandnotificationsforsecurity violationsin Amazon Redshift clusters.

Option A:❌

Create an Amazon EventBridge rule that uses the Redshift clusters as the source. Create an AWS Lambda function to evaluate the Redshift cluster security configuration. Configure the Lambda function to notify the company of any violations of the security policies. Add the Lambda function as a target of the EventBridge rule.

EventBridgecan trigger actionsbased on events.

However, itdoes not track changesin Redshift security configurations.

Why not?AWS Configis bettersuited forcompliance monitoring.

[Reference:Amazon EventBridge, , Option B:❌, Create an AWS Lambda function to check the validity of the Redshift cluster security configurations. Create an Amazon EventBridge rule that invokes the Lambda function when Redshift clusters are created. Notify the company of any violations of security policies., Explanation:, This solutiononly checks security at cluster creation., Itdoes not detect changesthat happenafter the cluster is created., Why not?Security policiesneed continuous monitoring., Reference:EventBridge Rules, , Option C:❌, Set up Amazon Redshift Advisor in the company's AWS account to monitor cluster configurations. Configure Redshift Advisor to generate notifications for security items that the company must address., Explanation:, Redshift Advisorprovides performance tuning recommendationsbutdoes not monitor security settings., Why not?Itdoes not provide compliance checks., Reference:Amazon Redshift Advisor, , Option D:✅, Create an AWS Lambda function to check the Redshift clusters for any violation of the security configurations. Create an AWS Config custom rule to invoke the Lambda function when Redshift cluster security configurations are modified. Provide the compliance state of each Redshift cluster to AWS Config. Configure AWS Config to notify the company of any violations of the security policies., Explanation:, AWS Configtracksconfiguration changesin Redshift clusters., Custom AWS Config rulesallowsecurity compliance enforcement., Lambdacan performcustom security checksand notify the company., Why is this best?AWS Config isdesigned for compliance monitoring., Reference:AWS Config for Security Compliance, , , ]

Question 50

Question:

A company wants to migrate an application to AWS. The application runs on Docker containers behind an Application Load Balancer (ALB). The application stores data in a PostgreSQL database. The cloud-based solution must use AWS WAF to inspect all application traffic. The application experiences most traffic on weekdays. There is significantly less traffic on weekends. Which solution will meet these requirements in the MOST cost-effective way?

Options:

Use a Network Load Balancer (NLB). Create a web access control list (web ACL) in AWS WAF that includes the necessary rules. Attach the web ACL to the NLB. Run the application on Amazon Elastic Container Service (Amazon ECS). Use Amazon RDS for PostgreSQL as the database.

Create a web access control list (web ACL) in AWS WAF that includes the necessary rules. Attach the web ACL to the ALB. Run the application on Amazon Elastic Kubernetes Service (Amazon EKS). Use Amazon RDS for PostgreSQL as the database.

Create a web access control list (web ACL) in AWS WAF that includes the necessary rules. Attach the web ACL to the ALB. Run the application on Amazon Elastic Container Service (Amazon ECS). Use Amazon Aurora Serverless as the database.

Use a Network Load Balancer (NLB). Create a web access control list (web ACL) in AWS WAF that has the necessary rules. Attach the web ACL to the NLB. Run the application on Amazon Elastic Container Service (Amazon ECS). Use Amazon Aurora Serverless as the database.

Question 51

A company is using an Amazon Redshift cluster to run analytics queries for multiple sales teams. In addition to the typical workload, on the last Monday morning of each month, thousands of users run reports. Users have reported slow response times during the monthly surge.

The company must improve query performance without impacting the availability of the Redshift cluster.

Which solution will meet these requirements?

Options:

Resize the Redshift cluster by using the classic resize capability of Amazon Redshift before every monthly surge. Reduce the cluster to its original size after each surge.

Resize the Redshift cluster by using the elastic resize capability of Amazon Redshift before every monthly surge. Reduce the cluster to its original size after each surge.

Enable the concurrency scaling feature for the Redshift cluster for specific workload management (WLM) queues.

Enable Amazon Redshift Spectrum for the Redshift cluster before every monthly surge.

Question 52

A company needs to collect streaming data from several sources and store the data in the AWS Cloud. The dataset is heavily structured, but analysts need to perform several complex SQL queries and need consistent performance. Some of the data is queried more frequently than the rest. The company wants a solution that meets its performance requirements in a cost-effective manner.

Which solution meets these requirements?

Options:

Use Amazon Managed Streaming for Apache Kafka (Amazon MSK) to ingest the data to save it to Amazon S3. Use Amazon Athena to perform SQL queries over the ingested data.

Use Amazon Managed Streaming for Apache Kafka (Amazon MSK) to ingest the data to save it to Amazon Redshift. Enable Amazon Redshift workload management (WLM) to prioritize workloads.

Use Amazon Data Firehose to ingest the data to save it to Amazon Redshift. Enable Amazon Redshift workload management (WLM) to prioritize workloads.

Use Amazon Data Firehose to ingest the data to save it to Amazon S3. Load frequently queried data to Amazon Redshift using the COPY command. Use Amazon Redshift Spectrum for less frequently queried data.

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AWS Certified Associate SAA-C03 Reddit Questions

AWS Certified Solutions Architect - Associate (SAA-C03) Questions and Answers

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CompTIA

Fortinet

Microsoft

Salesforce