Amazon AWS Certified Solutions Architect - Associate (SAA-C03) - AWS-Solutions-Associate FREE EXAM DUMPS QUESTIONS & ANSWERS

A company runs an application that stores and shares photos. Users upload the photos to an Amazon S3 bucket. Every day, users upload approximately 150 photos. The company wants to design a solution that creates a thumbnail of each new photo and stores the thumbnail in a second S3 bucket.
Which solution will meet these requirements MOST cost-effectively?

A solutions architect needs to implement a solution that can handle up to 5,000 messages per second. The solution must publish messages as events to multiple consumers. The messages are up to 500 KB in size. The message consumers need to have the ability to use multiple programming languages to consume the messages with minimal latency. The solution must retain published messages for more than 3 months. The solution must enforce strict ordering of the messages.

Question:
A company uses AWS Organizations to manage multiple AWS accounts. Each department in the company has its own AWS account. A security team needs to implement centralized governance and control to enforce security best practices across all accounts. The team wants to have control over which AWS services each account can use. The team needs to restrict access to sensitive resources based on IP addresses or geographic regions. The root user must be protected with multi-factor authentication (MFA) across all accounts.
Options:

A company runs database workloads on AWS that are the backend for the company's customer portals. The company runs a Multi-AZ database cluster on Amazon RDS for PostgreSQL.
The company needs to implement a 30-day backup retention policy. The company currently has both automated RDS backups and manual RDS backups. The company wants to maintain both types of existing RDS backups that are less than 30 days old.
Which solution will meet these requirements MOST cost-effectively?

A company has an on-premises SFTP file transfer solution. The company is migrating to the AWS Cloud to scale the file transfer solution and to optimize costs by using Amazon S3. The company's employees will use their credentials for the on-premises Microsoft Active Directory (AD) to access the new solution The company wants to keep the current authentication and file access mechanisms.
Which solution will meet these requirements with the LEAST operational overhead?

A solutions architect needs to connect a company's corporate network to its VPC to allow on-premises access to its AWS resources. The solution must provide encryption of all trafficbetween the corporate network and the VPC at the network layer and the session layer. The solution also must provide security controls to prevent unrestricted access between AWS and the on-premises systems.
Which solution meets these requirements?

A company is designing a new multi-tier web application that consists of the following components:
* Web and application servers that run on Amazon EC2 instances as part of Auto Scaling groups
* An Amazon RDS DB instance for data storage
A solutions architect needs to limit access to the application servers so that only the web servers can access them. Which solution will meet these requirements?

A company needs to migrate its customer transactions database from on-premises to AWS. The database resides on an Oracle DB instance that runs on a Linux server. According to a new security requirement, the company must rotate the database password each year.
Which solution will meet these requirements with the LEAST operational overhead?

A company is migrating its on-premises Oracle database to an Amazon RDS for Oracle database. The company needs to retain data for 90 days to meet regulatory requirements. The company must also be able to restore the database to a specific point in time for up to 14 days.
Which solution will meet these requirements with the LEAST operational overhead?

A company is developing a SaaS solution for customers. The solution runs on Amazon EC2 instances that have Amazon Elastic Block Store (Amazon EBS) volumes attached.
Within the SaaS application, customers can request how much storage they need. The application needs to allocate the amount of block storage each customer requests.
A solutions architect must design an operationally efficient solution that meets the storage scaling requirement.
Which solution will meet these requirements MOST cost-effectively?

Question:
A finance company collects streaming data for a real-time search and visualization system. They want to migrate to AWS using a native solution for ingest, search, and visualization.
Options:

A company runs an application on Amazon EC2 instances that have instance store volumes attached. The application uses Amazon Elastic File System (Amazon EFS) to store files that are shared across a cluster of Linux servers. The shared files are at least 1 GB in size.
The company accesses the files often for the first 7 days after creation. The files must remain readily available after the first 7 days.
The company wants to optimize costs for the application.
Which solution will meet these requirements?

A company hosts an Amazon EC2 instance in a private subnet in a new VPC. The VPC also has a public subnet that has the default route set to an internet gateway. The private subnet does not have outbound internet access.
The EC2 instance needs to have the ability to download monthly security updates from an outside vendor.
However, the company must block any connections that are initiated from the internet.
Which solution will meet these requirements?

A company hosts its main public web application in one AWS Region across multiple Availability Zones. The application uses an Amazon EC2 Auto Scaling group and an Application Load Balancer (ALB).
A web development team needs a cost-optimized compute solution to improve the company's ability to serve dynamic content globally to millions of customers.
Which solution will meet these requirements?

A company runs an application in a VPC on AWS. The company's on-premises data center has a DNS server.
The data center is connected to AWS through an AWS Direct Connect connection with a private virtual interface (VIF). The on-premises DNS server needs to resolve the DNS name of the application in the VPC.