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SAP-C02 Training Material & SAP-C02 Actual Exams

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The SAP-C02 exam consists of multiple-choice and multiple-response questions that test your knowledge of AWS architecture, deployment, and management. SAP-C02 exam is administered by Pearson VUE and can be taken at any of their testing centers around the world. SAP-C02 exam fee is $300, and you will have 180 minutes to complete the exam.

The SAP-C02 certification exam is a rigorous assessment that validates an individual's technical expertise in designing and deploying AWS-based solutions. It is a valuable credential that demonstrates an individual's commitment to their profession and opens up new opportunities for career advancement.

To pass the SAP-C02 Exam, candidates need to have a deep understanding of AWS services and architectures, as well as hands-on experience in designing and deploying complex systems on the AWS cloud. They must be able to design and implement scalable, fault-tolerant, and highly available systems that meet the needs of their organizations.

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Amazon AWS Certified Solutions Architect - Professional (SAP-C02) Sample Questions (Q30-Q35):

NEW QUESTION # 30
A company is hosting an image-processing service on AWS in a VPC. The VPC extends across two Availability Zones. Each Availability Zone contains one public subnet and one private subnet.
The service runs on Amazon EC2 instances in the private subnets. An Application Load Balancer in the public subnets is in front of the service. The service needs to communicate with the internet and does so through two NAT gateways. The service uses Amazon S3 for image storage. The EC2 instances retrieve approximately 1' of data from an S3 bucket each day.
The company has promoted the service as highly secure. A solutions architect must reduce cloud expenditures as much as possible without compromising the service's security posture or increasing the time spent on ongoing operations.
Which solution will meet these requirements?

A. Replace the NAT gateways with NAT instances. In the VPC route table, create a route from the private subnets to the NAT instances.
B. Move the EC2 instances to the public subnets. Remove the NAT gateways.
C. Set up an S3 gateway VPC endpoint in the VPC. Attach an endpoint policy to the endpoint to allow the required actions on the S3 bucket.
D. Attach an Amazon Elastic File System (Amazon EFS) volume to the EC2 instances. Host the image on the EFS volume.

Answer: C

Explanation:
Create Amazon S3 gateway endpoint in the VPC and add a VPC endpoint policy. This VPC endpoint policy will have a statement that allows S3 access only via access points owned by the organization.

NEW QUESTION # 31
A company runs an application on AWS. The company curates data from several different sources. The company uses proprietary algorithms to perform data transformations and aggregations. After the company performs E TL processes, the company stores the results in Amazon Redshift tables. The company sells this data to other companies. The company downloads the data as files from the Amazon Redshift tables and transmits the files to several data customers by using FTP. The number of data customers has grown significantly. Management of the data customers has become difficult.
The company will use AWS Data Exchange to create a data product that the company can use to share data with customers. The company wants to confirm the identities of the customers before the company shares data. The customers also need access to the most recent data when the company publishes the data.
Which solution will meet these requirements with the LEAST operational overhead?

A. Publish the Amazon Redshift data to an Open Data on AWS Data Exchange. Require the customers to subscribe to the data product in AWS Data Exchange. In the AWS account of the company that produces the data, attach 1AM resource-based policies to the Amazon Redshift tables to allow access only to verified AWS accounts.
B. Download the data from the Amazon Redshift tables to an Amazon S3 bucket periodically. Use AWS Data Exchange for S3 to share data with customers. Configure subscription verification. Require the data customers to subscribe to the data product.
C. In the AWS account of the company that produces the data, create an AWS Data Exchange datashare by connecting AWS Data Exchange to the Redshift cluster. Configure subscription verification. Require the data customers to subscribe to the data product.
D. Use AWS Data Exchange for APIs to share data with customers. Configure subscription verification. In the AWS account of the company that produces the data, create an Amazon API Gateway Data API service integration with Amazon Redshift. Require the data customers to subscribe to the data product.

Answer: B

Explanation:
The company should download the data from the Amazon Redshift tables to an Amazon S3 bucket periodically and use AWS Data Exchange for S3 to share data with customers. The company should configure subscription verification and require the data customers to subscribe to the data product. This solution will meet the requirements with the least operational overhead because AWS Data Exchange for S3 is a feature that enables data subscribers to access third-party data files directly from data providers' Amazon S3 buckets.
Subscribers can easily use these files for their data analysis with AWS services without needing to create or manage data copies. Data providers can easily set up AWS Data Exchange for S3 on top of their existing S3 buckets to share direct access to an entire S3 bucket or specific prefixes and S3 objects. AWS Data Exchange automatically manages subscriptions, entitlements, billing, and payment1.
The other options are not correct because:
* Using AWS Data Exchange for APIs to share data with customers would not work because AWS Data Exchange for APIs is a feature that enables data subscribers to access third-party APIs directly from data providers' AWS accounts. Subscribers can easily use these APIs for their data analysis with AWS services without needing to manage API keys or tokens. Data providers can easily set up AWS Data Exchange for APIs on top of their existing API Gateway resources to share direct access to an entire API or specific routes and stages2. However, this feature is not suitable for sharing data from Amazon Redshift tables, which are not exposed as APIs.
* Creating an Amazon API Gateway Data API service integration with Amazon Redshift would not work because the Data API is a feature that enables you to query your Amazon Redshift cluster using HTTP requests, without needing a persistent connection or a SQL client3. It is useful for building applications that interact with Amazon Redshift, but not for sharing data files with customers.
* Creating an AWS Data Exchange datashare by connecting AWS Data Exchange to the Redshift cluster would not work because AWS Data Exchange does not support datashares for Amazon Redshift clusters. A datashare is a feature that enables you to share live and secure access to your Amazon Redshift data across your accounts or with third parties without copying or moving the underlying data4
. It is useful for sharing query results and views with other users, but not for sharing data files with customers.
* Publishing the Amazon Redshift data to an Open Data on AWS Data Exchange would not work because Open Data on AWS Data Exchange is a feature that enables you to find and use free and public datasets from AWS customers and partners. It is useful for accessing open and free data, but not for confirming the identities of the customers or charging them for the data.
References:
* https://aws.amazon.com/data-exchange/why-aws-data-exchange/s3/
* https://aws.amazon.com/data-exchange/why-aws-data-exchange/api/
* https://docs.aws.amazon.com/redshift/latest/mgmt/data-api.html
* https://docs.aws.amazon.com/redshift/latest/dg/datashare-overview.html
* https://aws.amazon.com/data-exchange/open-data/

NEW QUESTION # 32
A company has a complex web application that leverages Amazon CloudFront for global scalability and performance Over time, users report that the web application is slowing down The company's operations team reports that the CloudFront cache hit ratio has been dropping steadily. The cache metrics report indicates that query strings on some URLs are inconsistently ordered and are specified sometimes in mixed-case letters and sometimes in lowercase letters.
Which set of actions should the solutions architect take to increase the cache hit ratio as quickly as possible?

A. Update the CloudFront distribution to specify casing-insensitive query string processing.
B. Deploy a reverse proxy after the load balancer to post-process the emitted URLs in the application to force the URL strings to be lowercase.
C. Update the CloudFront distribution to disable caching based on query string parameters.
D. Deploy a Lambda@Edge function to sort parameters by name and force them lo be lowercase Select the CloudFront viewer request trigger to invoke the function

Answer: D

Explanation:
because Amazon CloudFront considers the case of parameter names and values when caching based on query string parameters , thus inconsistent query strings may cause CloudFront to forward mixed-cased/misordered requests to the origin. Triggering a Lambda@Edge function based on a viewer request event to sort parameters by name and force them to be lowercase is the best choice.
https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/QueryStringParameters.html#query-str
https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/lambda-cloudfront-trigger-events.html
https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/lambda-examples.html#lambda-examp

NEW QUESTION # 33
A solutions architect is designing a publicly accessible web application that is on an Amazon CloudFront distribution with an Amazon S3 website endpoint as the origin. When the solution is deployed, the website returns an Error 403: Access Denied message.
Which steps should the solutions architect take to correct the issue? (Choose two.)

A. Remove the S3 block public access option from the S3 bucket.
B. Remove the origin access identity (OAI) from the CloudFront distribution.
C. Change the storage class from S3 Standard to S3 One Zone-Infrequent Access (S3 One Zone- IA).
D. Disable S3 object versioning.
E. Remove the requester pays option trom the S3 bucket.

Answer: A,E

Explanation:
See using S3 to host a static website with Cloudfront:
https://aws.amazon.com/premiumsupport/knowledge-center/cloudfront-serve-static-website/
- Using a REST API endpoint as the origin, with access restricted by an origin access identity (OAI)
- Using a website endpoint as the origin, with anonymous (public) access allowed
- Using a website endpoint as the origin, with access restricted by a Referer header

NEW QUESTION # 34
A company recently started hosting new application workloads in the AWS Cloud. The company is using Amazon EC2 instances. Amazon Elastic File System (Amazon EFS) file systems, and Amazon RDS DB instances.
To meet regulatory and business requirements, the company must make the following changes for data backups:
- Backups must be retained based on custom daily, weekly, and monthly
requirements.
- Backups must be replicated to at least one other AWS Region
immediately after capture.
- The backup solution must provide a single source of backup status
across the AWS environment.
- The backup solution must send immediate notifications upon failure of any resource backup.
Which combination of steps will meet these requirements with the LEAST amount of operational overhead? (Select THREE.)

A. Create an AWS Lambda function to replicate backups to another Region and send notification if a failure occurs.
B. Set up RDS snapshots on each database.
C. Create an Amazon Data Lifecycle Manager (Amazon DLM) snapshot lifecycle policy for each of the retention requirements.
D. Create an AWS Backup plan with a backup rule for each of the retention requirements.
E. Add an Amazon Simple Notification Service (Amazon SNS) topic to the backup plan to send a notification for finished jobs that have any status except BACKUP_JOB_COMPLETEO.
F. Configure an AWS Backup plan to copy backups to another Region.

Answer: D,E,F

Explanation:
DLM is for EBS and AMI snaps
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/snapshot-lifecycle.html Cross region with AWS Backup:
https://docs.aws.amazon.com/aws-backup/latest/devguide/cross-region-backup.html

NEW QUESTION # 35
......

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