TEST SAA-C03 PATTERN - SAA-C03 BEST VCE

Test SAA-C03 Pattern - SAA-C03 Best Vce

Test SAA-C03 Pattern - SAA-C03 Best Vce

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Tags: Test SAA-C03 Pattern, SAA-C03 Best Vce, SAA-C03 Dumps Guide, Test SAA-C03 Cram Review, SAA-C03 Valid Test Forum

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The Amazon SAA-C03 exam tests the candidate's knowledge of AWS services such as EC2, S3, RDS, VPC, and IAM, among others. It also assesses their ability to design and deploy highly available, cost-effective, and scalable systems on AWS. SAA-C03 exam consists of 65 multiple-choice and multiple-response questions, and the duration is 130 minutes.

The AWS Certified Solutions Architect - Associate certification exam is ideal for professionals who are looking to advance their careers in the cloud computing industry. It is also suitable for those who want to validate their AWS skills and knowledge to potential employers. AWS Certified Solutions Architect - Associate certification provides a competitive edge in the job market, and it is recognized globally as a standard for AWS expertise. With the growing demand for cloud computing professionals, the Amazon SAA-C03 Certification Exam is an excellent opportunity for individuals to enhance their skills and further their career.

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SAA-C03 Best Vce - SAA-C03 Dumps Guide

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Amazon SAA-C03 exam consists of multiple-choice questions and is proctored. SAA-C03 exam covers a wide range of topics, including AWS core services, security, networking, and pricing and billing. SAA-C03 Exam is designed to be challenging, and candidates are encouraged to prepare thoroughly before taking the exam.

Amazon AWS Certified Solutions Architect - Associate Sample Questions (Q72-Q77):

NEW QUESTION # 72
A company stores confidential data in an Amazon Aurora PostgreSQL database in the ap-southeast-3 Region The database is encrypted with an AWS Key Management Service (AWS KMS) customer managed key The company was recently acquired and must securely share a backup of the database with the acquiring company's AWS account in ap-southeast-3.
What should a solutions architect do to meet these requirements?

  • A. Create a database snapshot Download the database snapshot Upload the database snapshot to an Amazon S3 bucket Update the S3 bucket policy to allow access from the acquiring company's AWS account
  • B. Create a database snapshot that uses a different AWS managed KMS key Add the acquiring company's AWS account to the KMS key alias. Share the snapshot with the acquiring company's AWS account.
  • C. Create a database snapshot Copy the snapshot to a new unencrypted snapshot Share the new snapshot with the acquiring company's AWS account
  • D. Create a database snapshot Add the acquiring company's AWS account to the KMS key policy Share the snapshot with the acquiring company's AWS account

Answer: C


NEW QUESTION # 73
A company has an application that generates a large number of files, each approximately 5 MB in size. The files are stored in Amazon S3. Company policy requires the files to be stored for 4 years before they can be deleted Immediate accessibility is always required as the files contain critical business data that is not easy to reproduce. The files are frequently accessed in the first 30 days of the object creation but are rarely accessed after the first 30 days Which storage solution is MOST cost-effective?

  • A. Create an S3 bucket lifecycle policy to move tiles from S3 Standard to S3 One Zone-infrequent Access (S3 One Zone-IA] 30 days from object creation. Delete the fees 4 years after object creation
  • B. Create an S3 bucket Lifecycle policy to move files from S3 Standard to S3 Standard-Infrequent Access (S3 Standard-IA) 30 days from object creation Move the files to S3 Glacier 4 years after object carton.
  • C. Create an S3 bucket lifecycle policy to move Mm from S3 Standard to S3 Glacier 30 days from object creation Delete the Tiles 4 years after object creation
  • D. Create an S3 bucket lifecycle policy to move files from S3 Standard-infrequent Access (S3 Standard -lA) 30 from object creation. Delete the ties 4 years after object creation

Answer: D


NEW QUESTION # 74
A company needs a backup strategy for its three-tier stateless web application The web application runs on Amazon EC2 instances in an Auto Scaling group with a dynamic scaling policy that is configured to respond to scaling events The database tier runs on Amazon RDS for PostgreSQL The web application does not require temporary local storage on the EC2 instances The company's recovery point objective (RPO) is 2 hours The backup strategy must maximize scalability and optimize resource utilization for this environment Which solution will meet these requirements?

  • A. Take snapshots of Amazon Elastic Block Store (Amazon EBS) volumes of the EC2 instances every 2 hours Enable automated backups in Amazon RDS and use point-in-time recovery to meet the RPO
  • B. Retain the latest Amazon Machine Images (AMIs) of the web and application tiers Enable automated backups in Amazon RDS and use point-in-time recovery to meet the RPO
  • C. Configure a snapshot lifecycle policy to take Amazon Elastic Block Store (Amazon EBS) snapshots Enable automated backups in Amazon RDS to meet the RPO
  • D. Take snapshots of Amazon Elastic Block Store (Amazon EBS) volumes of the EC2 instances and database every 2 hours to meet the RPO

Answer: B

Explanation:
Since the application has no local data on instances, AMIs alone can meet the RPO by restoring instances from the most recent AMI backup. When combined with automated RDS backups for the database, this provides a complete backup solution for this environment. The other options involving EBS snapshots would be unnecessary given the stateless nature of the instances. AMIs provide all the backup needed for the app tier.
This uses native, automated AWS backup features that require minimal ongoing management: - AMI automated backups provide point-in-time recovery for the stateless app tier. - RDS automated backups provide point-in-time recovery for the database.


NEW QUESTION # 75
[Design High-Performing Architectures]
A company is hosting a high-traffic static website on Amazon S3 with an Amazon CloudFront distribution that has a default TTL of 0 seconds The company wants to implement caching to improve performance for the website However, the company also wants to ensure that stale content Is not served for more than a few minutes after a deployment Which combination of caching methods should a solutions architect implement to meet these requirements? (Select TWO.)

  • A. Add a Cache-Control private directive to the objects in Amazon S3.
  • B. Create an AWS Lambda@Edge function to add an Expires header to HTTP responses Configure the function to run on viewer response.
  • C. Set the CloudFront default TTL to 2 minutes.
  • D. Set a default TTL of 2 minutes on the S3 bucket
  • E. Add a Cache-Control max-age directive of 24 hours to the objects in Amazon S3. On deployment, create a CloudFront invalidation to clear any changed files from edge caches

Answer: C,E

Explanation:
Understanding the Requirement: The company wants to improve caching to enhance website performance while ensuring that stale content is not served for more than a few minutes after a deployment.
Analysis of Options:
Set CloudFront TTL: Setting a short TTL (e.g., 2 minutes) ensures that cached content is refreshed frequently, reducing the risk of serving stale content.
S3 Bucket TTL: This would not control the cache duration for the CloudFront distribution.
Cache-Control Private: This directive is for controlling caching by private caches (e.g., browsers) and is not applicable for CloudFront.
Lambda@Edge: While this can add headers dynamically, it adds complexity and operational overhead.
Cache-Control max-age and CloudFront Invalidation: Setting a longer max-age for objects ensures they are cached longer, reducing load on the origin. Invalidation ensures that updated content is refreshed immediately after deployment.
Best Combination of Caching Methods:
Set the CloudFront default TTL to 2 minutes: This balances caching and freshness of content.
Add a Cache-Control max-age directive of 24 hours and use CloudFront invalidation: This ensures efficient caching while providing a mechanism to clear outdated content immediately after a deployment.
Reference:
Amazon CloudFront Caching
Invalidating Files in CloudFront


NEW QUESTION # 76
A company runs a critical three-tier web application that consists of multiple virtual machines (VMs) and virtual databases in an on-premises environment. The company wants to set up a disaster recovery (DR) environment in AWS.
The company requires a 15-minute recovery time objective (RTO). The company must be able to test the failover solution to validate the recovery. The solution must provide an automated failover mechanism.
Which solution will meet these requirements?

  • A. Use AWS Elastic Disaster Recovery to replicate the VMs incrementally to AWS. Configure Elastic Disaster Recovery to automate the DR process.
  • B. Use AWS Database Migration Service (AWS DMS) to replicate the on-premises databases to Amazon RDS. Set up AWS Storage Gateway for baseline and incremental data replication to AWS to meet the RTO requirement.
  • C. Use AWS Backup to create backups of the on-premises VMs and to restore the backups in AWS.
    Configure recovery to Amazon EC2 instances to meet the RTO requirement.
  • D. Use AWS DataSync and AWS Storage Gateway to migrate the baseline and incremental data to AWS.
    Use Amazon EC2, Amazon S3, and an Application Load Balancer to set up the DR environment.

Answer: A

Explanation:
AWS Elastic Disaster Recovery (AWS DRS) enables fast, reliable, and cost-effective disaster recovery. It replicates on-premises machines to AWS using continuous block-level replication. It supports automated testing and failover, meeting aggressive RTO targets such as 15 minutes.
Reference: AWS Documentation - Elastic Disaster Recovery Overview


NEW QUESTION # 77
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