SAA-C03 Practice Exam Questions & Valid SAA-C03 Test Pass4sure

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Amazon SAA-C03 exam is the latest version of the Amazon AWS Certified Solutions Architect - Associate certification exam. It is designed to test the candidate's knowledge and skills in designing and deploying scalable, highly available, and fault-tolerant systems on the AWS platform. The SAA-C03 Exam covers a wide range of topics, including AWS architecture, networking, security, storage, database, compute, and AWS services.

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Quiz Amazon - Marvelous SAA-C03 - AWS Certified Solutions Architect - Associate Practice Exam Questions

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To be eligible to take the Amazon SAA-C03 certification exam, candidates need to have a minimum of one year of experience in designing and deploying cloud architecture on AWS. Additionally, candidates need to have a good understanding of AWS services, including compute, storage, networking, and security. AWS Certified Solutions Architect - Associate certification exam is designed to evaluate the candidate’s knowledge of AWS services and their ability to design and deploy scalable, highly available, and fault-tolerant systems on the AWS platform.

Amazon SAA-C03 Exam is intended for professionals who want to validate their expertise in designing and implementing AWS solutions. AWS Certified Solutions Architect - Associate certification is ideal for solutions architects, developers, and system engineers who work with AWS on a regular basis. SAA-C03 exam requires candidates to have a solid understanding of AWS services and their use cases, as well as best practices for designing and deploying AWS solutions.

Amazon AWS Certified Solutions Architect - Associate Sample Questions (Q618-Q623):

NEW QUESTION # 618
[Design High-Performing Architectures]
A company uses a 100 GB Amazon RDS for Microsoft SQL Server Single-AZ DB instance in the us-east-1 Region to store customer transactions. The company needs high availability and automate recovery for the DB instance.
The company must also run reports on the RDS database several times a year. The report process causes transactions to take longer than usual to post to the customer' accounts.
Which combination of steps will meet these requirements? (Select TWO.)

A. Modify the DB instance from a Single-AZ DB instance to a Multi-AZ deployment.
B. Use RDS Proxy to limit reporting requests to the maintenance window.
C. Take a snapshot of the current DB instance. Restore the snapshot to a new RDS deployment in another Availability Zone.
D. Create a read replica of the DB instance in a different Availability Zone. Point All requests for reports to the read replica.
E. Migrate the database to RDS Custom.

Answer: A,D

Explanation:
https://medium.com/awesome-cloud/aws-difference-between-multi-az-and-read-replicas-in-amazon-rds-60fe848ef53a

NEW QUESTION # 619
A company is designing a web application with an internet-facing Application Load Balancer (ALB).
The company needs the ALB to receive HTTPS web traffic from the public internet. The ALB must send only HTTPS traffic to the web application servers hosted on the Amazon EC2 instances on port 443. The ALB must perform a health check of the web application servers over HTTPS on port 8443.
Which combination of configurations of the security group that is associated with the ALB will meet these requirements? (Select THREE.)

A. Allow HTTPS inbound traffic from the web application instances for port 443.
B. Allow all outbound traffic to 0.0.0.0/0 for port 443.
C. Allow HTTPS outbound traffic to the web application instances for the health check on port 8443.
D. Allow HTTPS outbound traffic to the web application instances for port 443.
E. Allow HTTPS inbound traffic from 0.0.0.0/0 for port 443.
F. Allow HTTPS inbound traffic from the web application instances for the health check on port 8443.

Answer: C,D,E

Explanation:
* Option A: The ALB must accept HTTPS traffic from the public internet. Allowing inbound traffic on port 443 from 0.0.0.0/0 enables this functionality.
* Option C: The ALB must forward HTTPS traffic to the web application servers on port 443. Outbound traffic for port 443 must be allowed for this communication.
* Option E: The ALB must perform health checks on the web application servers over HTTPS on port
8443. Outbound traffic for port 8443 must be allowed for this purpose.
* Option B: Allowing all outbound traffic is overly permissive and does not align with the specific requirements.
* Option D and F: Inbound traffic to the ALB from the web application instances is unnecessary because the flow of traffic is from the ALB to the web application instances, not vice versa.
AWS Documentation References:
* Application Load Balancer Security Groups
* Health Checks for ALBs

NEW QUESTION # 620
A company hosts its application on several Amazon EC2 instances inside a VPC. The company creates a dedicated Amazon S3 bucket for each customer to store their relevant information in Amazon S3.
The company wants to ensure that the application running on EC2 instances can securely access only the S3 buckets that belong to the company's AWS account.
Which solution will meet these requirements with the LEAST operational overhead?

A. Create a NAT Gateway in a public subnet Update route tables to use the NAT Gateway Assign bucket policies for all buckets with a Deny action and the following condition key:
B. Create a gateway endpoint for Amazon S3 that is attached to the VPC Update the IAM instance profile policy with a Deny action and the following condition key:
C. Create a NAT gateway in a public subnet with a security group that allows access to only Amazon S3 Update the route tables to use the NAT Gateway.
D. Create a gateway endpoint for Amazon S3 that is attached to the VPC Update the IAM instance profile policy to provide access to only the specific buckets that the application needs.

Answer: D

NEW QUESTION # 621
An ecommerce company wants a disaster recovery solution for its Amazon RDS DB instances that run Microsoft SQL Server Enterprise Edition. The company's current recovery point objective (RPO) and recovery time objective (RTO) are 24 hours.
Which solution will meet these requirements MOST cost-effectively?

A. Create a cross-Region read replica and promote the read replica to the primary instance
B. Use AWS Database Migration Service (AWS DMS) to create RDS cross-Region replication.
C. Copy automatic snapshots to another Region every 24 hours.
D. Use cross-Region replication every 24 hours to copy native backups to an Amazon S3 bucket

Answer: C

Explanation:
This solution is the most cost-effective and meets the RPO and RTO requirements of 24 hours.
Automatic Snapshots: Amazon RDS automatically creates snapshots of your DB instance at regular intervals.
By copying these snapshots to another AWS Region every 24 hours, you ensure that you have a backup available in a different geographic location, providing disaster recovery capability.
RPO and RTO: Since the company's RPO and RTO are both 24 hours, copying snapshots daily to another Region is sufficient. In the event of a disaster, you can restore the DB instance from the most recent snapshot in the target Region.
Why Not Other Options?:
Option A (Cross-Region Read Replica): This could provide a faster recovery time but is more costly due to the ongoing replication and resource usage in another Region.
Option B (DMS Cross-Region Replication): While effective for continuous replication, it introduces complexity and cost that isn't necessary given the 24-hour RPO/RTO.
Option C (Cross-Region Native Backup Copy): This involves more manual steps and doesn't offer as straightforward a solution as automated snapshot copying.
AWS References:
Amazon RDS Automated Backups and Snapshots- Details on automated backups and snapshots in RDS.
Copying an Amazon RDS DB Snapshot- How to copy DB snapshots to another Region.

NEW QUESTION # 622
A company requires corporate IT governance and cost oversight of all of its AWS resources across its divisions around the world. Their corporate divisions want to maintain administrative control of the discrete AWS resources they consume and ensure that those resources are separate from other divisions.
Which of the following options will support the autonomy of each corporate division while enabling the corporate IT to maintain governance and cost oversight? (Select TWO.)

A. Create separate Availability Zones for each division within the corporate IT AWS account. Improve communication between the two AZs using the AWS Global Accelerator.
B. Use AWS Trusted Advisor and AWS Resource Groups Tag Editor
C. Create separate VPCs for each division within the corporate IT AWS account. Launch an AWS Transit Gateway with equal-cost multipath routing (ECMP) and VPN tunnels for intra-VPC communication.
D. Enable IAM cross-account access for all corporate IT administrators in each child account.
E. Use AWS Consolidated Billing by creating AWS Organizations to link the divisions' accounts to a parent corporate account.

Answer: D,E

Explanation:
You can use an IAM role to delegate access to resources that are in different AWS accounts that you own. You share resources in one account with users in a different account. By setting up cross-account access in this way, you don't need to create individual IAM users in each account. In addition, users don't have to sign out of one account and sign into another in order to access resources that are in different AWS accounts.

You can use the consolidated billing feature in AWS Organizations to consolidate payment for multiple AWS accounts or multiple AISPL accounts. With consolidated billing, you can see a combined view of AWS charges incurred by all of your accounts. You can also get a cost report for each member account that is associated with your master account. Consolidated billing is offered at no additional charge. AWS and AISPL accounts can't be consolidated together.
The combined use of IAM and Consolidated Billing will support the autonomy of each corporate division while enabling corporate IT to maintain governance and cost oversight. Hence, the correct choices are:
- Enable IAM cross-account access for all corporate IT administrators in each child account
- Use AWS Consolidated Billing by creating AWS Organizations to link the divisions' accounts to a parent corporate account Using AWS Trusted Advisor and AWS Resource Groups Tag Editor is incorrect. Trusted Advisor is an online tool that provides you real-time guidance to help you provision your resources following AWS best practices. It only provides you alerts on areas where you do not adhere to best practices and tells you how to improve them. It does not assist in maintaining governance over your AWS accounts. Additionally, the AWS Resource Groups Tag Editor simply allows you to add, edit, and delete tags to multiple AWS resources at once for easier identification and monitoring.
Creating separate VPCs for each division within the corporate IT AWS account. Launch an AWS Transit Gateway with equal-cost multipath routing (ECMP) and VPN tunnels for intra-VPC communication is incorrect because creating separate VPCs would not separate the divisions from each other since they will still be operating under the same account and therefore contribute to the same billing each month.
AWS Transit Gateway connects VPCs and on-premises networks through a central hub and acts as a cloud router where each new connection is only made once. For this particular scenario, it is suitable to use AWS Organizations instead of setting up an AWS Transit Gateway since the objective is for maintaining administrative control of the AWS resources and not for network connectivity.
Creating separate Availability Zones for each division within the corporate IT AWS account. Improve communication between the two AZs using the AWS Global Accelerator is incorrect because you do not need to create Availability Zones. They are already provided for you by AWS right from the start, and not all services support multiple AZ deployments. In addition, having separate Availability Zones in your VPC does not meet the requirement of supporting the autonomy of each corporate division. The AWS Global Accelerator is a service that uses the AWS global network to optimize the network path from your users to your applications and not between your Availability Zones.
References: http://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/consolidated-billing.html
https://docs.aws.amazon.com/IAM/latest/UserGuide/tutorial_cross-account-with-roles.html Check out this AWS Billing and Cost Management Cheat Sheet: https://tutorialsdojo.com/aws-billing-and-cost- management/

NEW QUESTION # 623
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