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Amazon SAA-C03 Exam is a certification test designed for IT professionals who want to demonstrate their expertise in designing and deploying scalable, fault-tolerant systems on the Amazon Web Services (AWS) platform. It is an associate-level certification exam that evaluates the candidate's understanding of AWS architecture, deployment, and management principles.

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Students are given a fixed amount of time to complete each test, thus Amazon Exam Questions candidate's ability to control their time and finish the AWS Certified Solutions Architect - Associate (SAA-C03) exam in the allocated time is a crucial qualification. Obviously, this calls for lots of practice. Taking TroytecDumps SAA-C03 Practice Exam helps you get familiar with the AWS Certified Solutions Architect - Associate (SAA-C03) exam questions and work on your time management skills in preparation for the real AWS Certified Solutions Architect - Associate (SAA-C03) exam.

To prepare for the SAA-C03 Exam, you should have a good understanding of AWS services and features, as well as hands-on experience designing and deploying AWS solutions. You can take advantage of various study resources, such as AWS training courses, practice exams, and whitepapers, to enhance your knowledge and skills. You can also join online forums and communities to connect with other AWS professionals and share your experiences and insights.

Amazon AWS Certified Solutions Architect - Associate Sample Questions (Q107-Q112):

NEW QUESTION # 107
A company is building a new web-based customer relationship management application. The application will use several Amazon EC2 instances that are backed by Amazon Elastic Block Store (Amazon EBS) volumes behind an Application Load Balancer (ALB). The application will also use an Amazon Aurora database. All data for the application must be encrypted at rest and in transit.
Which solution will meet these requirements?

A. Use a AWS Key Management Service (AWS KMS) to encrypt the EBS volumes and Aurora database storage at rest. Attach an AWS Certificate Manager (ACM) certificate to the ALB to encrypt data in transit.
B. Use AWS Key Management Service (AWS KMS) certificates on the ALB to encrypt data in transit.
Use AWS Certificate Manager (ACM) to encrypt the EBS volumes and Aurora database storage at rest.
C. Use BitLocker to encrypt all data at rest. Import the company's TLS certificate keys to AWS key Management Service (AWS KMS). Attach the KMS keys to the ALB to encrypt data in transit.
D. Use the AWS root account to log in to the AWS Management Console. Upload the company's encryption certificates. While in the root account, select the option to turn on encryption for all data at rest and in transit for the account.

Answer: A

Explanation:
This option is the most efficient because it uses AWS Key Management Service (AWS KMS), which is a service that makes it easy for you to create and manage cryptographic keys and control their use across a wide range of AWS services and with your applications running on AWS1. It also uses AWS KMS to encrypt the EBS volumes and Aurora database storage at rest, which provides data protection by encrypting your data with encryption keys that you manage23. It also uses AWS Certificate Manager (ACM), which is a service that lets you easily provision, manage, and deploy public and private Secure Sockets Layer/Transport Layer Security (SSL/TLS) certificates for use with AWS services and your internal connected resources. It also attaches an ACM certificate to the ALB to encrypt data in transit, which provides data protection by enabling SSL/TLS encryption for connections between clients and the load balancer. This solution meets the requirement of encrypting all data for the application at rest and in transit. Option A is less efficient because it uses AWS KMS certificates on the ALB to encrypt data in transit, which is not possible as AWS KMS does not provide certificates but only keys. It also uses AWS Certificate Manager (ACM) to encrypt the EBS volumes and Aurora database storage at rest, which is not possible as ACM does not provide encryption but only certificates. Option B is less efficient because it uses the AWS root account to log in to the AWS Management Console, which is not recommended as it has unrestricted access to all resources in your account. It also uploads the company's encryption certificates, which is not necessary as ACM can provide certificates for free. It also selects the option to turn on encryption for all data at rest and in transit for the account, which is not possible as encryption settings are specific to each service and resource. Option D is less efficient because it uses BitLocker to encrypt all data at rest, which is a Windows feature that provides encryption for volumes on Windows servers. However, this does not provide encryption for Aurora database storage at rest, as Aurora runs on Linux servers. It also imports the company's TLS certificate keys to AWS KMS, which is not necessary as ACM can provide certificates for free. It also attaches the KMS keys to the ALB to encrypt data in transit, which is not possible as ALB requires certificates and not keys.

NEW QUESTION # 108
A company is expecting rapid growth in the near future. A solutions architect needs to configure existing users and grant permissions to new users on AWS. The solutions architect has decided to create IAM groups.
The solutions architect will add the new users to IAM groups based on department.
Which additional action is the MOST secure way to grant permissions to the new users?

A. Create an IAM policy that grants least privilege permission. Attach the policy to the IAM groups.
B. Create IAM roles that have least privilege permission. Attach the roles to the IAM groups.
C. Apply service control policies (SCPs) to manage access permissions.
D. Create IAM roles. Associate the roles with a permissions boundary that defines the maximum permissions.

Answer: A

Explanation:
An IAM policy is a document that defines the permissions for an IAM identity (such as a user, group, or role).
You can use IAM policies to grant permissions to existing users and groups based on department. You can create an IAM policy that grants least privilege permission, which means that you only grant the minimum permissions required for the users to perform their tasks. You can then attach the policy to the IAM groups, which will apply the policy to all the users in those groups. This solution will reduce operational costs and simplify configuration and management of permissions.References:https://docs.aws.amazon.com/IAM/latest
/UserGuide/access_policies.html

NEW QUESTION # 109
A company has an application that runs on Amazon EC2 instances in a private subnet The application needs to process sensitive information from an Amazon S3 bucket The application must not use the internet to connect to the S3 bucket.
Which solution will meet these requirements?

A. Configure an internet gateway. Update the S3 bucket policy to allow access from the internet gateway Update the application to use the new internet gateway
B. Configure a VPN connection. Update the S3 bucket policy to allow access from the VPN connection.
Update the application to use the new VPN connection.
C. Configure a VPC endpoint. Update the S3 bucket policy to allow access from the VPC endpoint. Update the application to use the new VPC endpoint.
D. Configure a NAT gateway. Update the S3 bucket policy to allow access from the NAT gateway. Update the application to use the new NAT gateway.

Answer: C

Explanation:
* Understanding the Requirement: The application running on EC2 instances in a private subnet needs to process sensitive information from an S3 bucket without using the internet.
* Analysis of Options:
* Internet Gateway: This would expose the application to the internet, which is not suitable for accessing sensitive information securely.
* VPN Connection: VPN is primarily used for secure connections between on-premises networks and AWS VPCs, not for direct S3 access within the same VPC.
* NAT Gateway: This allows instances in a private subnet to connect to the internet, but the goal is to avoid internet access.
* VPC Endpoint: Provides a private connection between the VPC and S3 without using the internet, ensuring secure access to the S3 bucket.
* Best Solution:
* VPC Endpoint: Configuring a VPC endpoint allows secure, private communication between the EC2 instances and the S3 bucket without using the internet, ensuring data security and compliance.
References:
* Amazon VPC Endpoints
* Amazon S3 VPC Endpoint

NEW QUESTION # 110
An ecommerce company has an order-processing application that uses Amazon API Gateway and an AWS Lambda function. The application stores data in an Amazon Aurora PostgreSQL database. During a recent sales event, a sudden surge in customer orders occurred. Some customers experienced timeouts and the application did not process the orders of those customers A solutions architect determined that the CPU utilization and memory utilization were high on the database because of a large number of open connections The solutions architect needs to prevent the timeout errors while making the least possible changes to the application.
Which solution will meet these requirements?

A. Create a read replica for the database in a different AWS Region Use query string parameters in API Gateway to route traffic to the read replica
B. Configure provisioned concurrency for the Lambda function Modify the database to be a global database in multiple AWS Regions
C. Use Amazon RDS Proxy to create a proxy for the database Modify the Lambda function to use the RDS Proxy endpoint instead of the database endpoint
D. Migrate the data from Aurora PostgreSQL to Amazon DynamoDB by using AWS Database Migration Service (AWS DMS| Modify the Lambda function to use the OynamoDB table

Answer: C

Explanation:
Explanation
Many applications, including those built on modern serverless architectures, can have a large number of open connections to the database server and may open and close database connections at a high rate, exhausting database memory and compute resources. Amazon RDS Proxy allows applications to pool and share connections established with the database, improving database efficiency and application scalability.
https://aws.amazon.com/id/rds/proxy/

NEW QUESTION # 111
A company operates an ecommerce website on Amazon EC2 instances behind an Application Load Balancer (ALB) in an Auto Scaling group. The site is experiencing performance issues related to a high request rate from illegitimate external systems with changing IP addresses. The security team is worried about potential DDoS attacks against the website. The company must block the illegitimate incoming requests in a way that has a minimal impact on legitimate users.
What should a solutions architect recommend?

A. Deploy Amazon GuardDuty and enable rate-limiting protection when configuring GuardDuty.
B. Deploy rules to the network ACLs associated with the ALB to block the incoming traffic.
C. Deploy AWS WAF, associate it with the ALB, and configure a rate-limiting rule.
D. Deploy Amazon Inspector and associate it with the ALB.

Answer: C

Explanation:
This answer is correct because it meets the requirements of blocking the illegitimate incoming requests in a way that has a minimal impact on legitimate users. AWS WAF is a web application firewall that helps protect your web applications or APIs against common web exploits that may affect availability, compromise security, or consume excessive resources. AWS WAF gives you control over how traffic reaches your applications by enabling you to create security rules that block common attack patterns, such as SQL injection or cross-site scripting, and rules that filter out specific traffic patterns you define. You can associate AWS WAF with an ALB to protect the web application from malicious requests. You can configure a rate-limiting rule in AWS WAF to track the rate of requests for each originating IP address and block requests from an IP address that exceeds a certain limit within a five-minute period. This way, you can mitigate potential DDoS attacks and improve the performance of your website.
Reference:
https://docs.aws.amazon.com/waf/latest/developerguide/what-is-aws-waf.html
https://docs.aws.amazon.com/waf/latest/developerguide/waf-rule-statement-type-rate-based.html

NEW QUESTION # 112
......

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Free PDF Amazon - Trustable SAA-C03 - AWS Certified Solutions Architect - Associate Valid Exam Testking

Here's an Instant Way to Crack Amazon SAA-C03 Exam

Amazon AWS Certified Solutions Architect - Associate Sample Questions (Q107-Q112):

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