Amazon Web Services SOA-C01 Practice Exam Dumps 2025

An application running on Amazon EC2 allows users to launch batch jobs for data analysis. The jobs are run asynchronously, and the user is notified when they are complete. While multiple jobs can run concurrently, a user’s request need not be fulfilled for up to 24 hours. To run a job, the application launches an additional EC2 instance that performs all the analytics calculations. A job takes between 75 and 110 minutes to complete and cannot be interrupted.

What is the MOST cost-effective way to run this workload?

Options:

Run the application on On-Demand EC2 instances. Run the jobs on Spot Instances with a specified duration.

Run the application on Reserved Instance EC2 instances. Run the jobs on AWS Lambda.

Run the application on On-Demand EC2 instances. Run the jobs on On-Demand EC2 instances.

Run the application on Reserved instance EC2 instances. Run the jobs on Spot Instances with a specified duration.

Buy Now

Question 2

A company has a multi-tier web application. In the web tier, all the servers are in private subnets inside a VPC. The development team wants to make changes to the application that requires access to Amazon S3.

What should be done to accomplish this?

Options:

Create a customer gateway to connect to Amazon S3 Modify the route table of the private subnets to use the customer gateway

Create a gateway VPC endpoint for Amazon S3 Modify the route table of the private subnets to use the gateway VPC endpoint.

Create a NAT gateway in the private subnets. Modify the route table of the subnets to use the NAT gateway.

Create an S3 bucket policy to allow connections from the private subnets. Modify the route table.

Question 3

A company wants to icrease the availability and vulnerability of a critical business application. The appliation currently ueses a MySQL database running on an Amazon EC2 instance. The company wants to minimize application changes.

How should the company these requirements?

Options:

Shut down the EC2 instance. Enable multi-AZ replication within the EC2 instance, then restart the instance.

Launch a secondary EC2 instance running MySQL Configure a cron job that backs up the database on the primary EC2 instance and copies it to the secondary instance every 30 minutes.

Migrate the database to an RDS Aurora DB instance and create a Read Replication in another Availability Zone.

Create an Amazon RDS Microsoft SQL DB instance and enable multi-Az replication. Back up the existing data and import in to the new database.

Halloween Sale Special - 75% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: big75certs

Amazon Web Services Related Exams

Verified By IT Certified Experts

CertsTopics.com Certified Safe Files

Up-To-Date Exam Study Material

99.5% High Success Pass Rate

100% Accurate Answers

Instant Downloads

Exam Questions And Answers PDF

Try Demo Before You Buy

AWS Certified SysOps Administrator - Associate Questions and Answers

Options:

Answer:

Options:

Answer:

Options:

Answer:

CompTIA

Fortinet

Microsoft

Salesforce