Exam Code: AWS-Solutions-Architect-Professional
Exam Name: AWS Certified Solutions Architect – Professional
[ Total Questions: 106]
Question No: 1
Your company has recently extended its datacenter into a VPC on AVVS to add burst computing capacityas needed Members of your Network Operations Center need to be able to go to the AWS ManagementConsole and administer Amazon EC2 instances as necessary You don’t want to create new IAM users for each NOC member and make those users sign in again to the AWS Management Console Which option below will meet the needs for your NOC members?
A. Use OAuth 2 0 to retrieve temporary AWS security credentials to enable your NOC members to sign in to the AWS Management Console.
B. Use web Identity Federation to retrieve AWS temporary security credentials to enable your NOC members to sign in to the AWS Management Console.
C. Use your on-premises SAML 2.0-compliant identity provider (IDP) to grant the NOC members federated access to the AWS Management Console via the AWS single sign-on (SSO) endpoint.
D. Use your on-premises SAML 2.0-compliam identity provider (IDP) to retrieve temporary securitycredentials to enable NOC members to sign in to the AWS Management Console.
Question No: 2
You are looking to migrate your Development (Dev) and Test environments to AWS. You have decided to use separate AWS accounts to host each environment. You plan to link each accounts bill to a Master AWS account using Consolidated Billing. To make sure you Keep within budget you would like toimplement a way for administrators in the Master account to have access to stop, delete and/or terminate resources in both the Dev and Test accounts. Identify which option will allow you to achieve this goal.
A. Create IAM users in the Master account with full Admin permissions. Create cross-account roles in the Dev and Test accounts that grant the Master account access to the resources in the account by inheriting permissions from the Master account.
B. Create IAM users and a cross-account role in the Master account that grants full Admin permissions to the Dev and Test accounts.
C. Create IAM users in the Master account Create cross-account roles in the Dev and Test accounts thathave full Admin permissions and grant the Master account access.
D. Link the accounts using Consolidated Billing. This will give IAM users in the Master account access to
resources in the Dev and Test accounts
Question No: 3
You’re running an application on-premises due to its dependency on non-x86 hardware and want to use AWS for data backup. Your backup application is only able to write to POSIX-compatible block-based storage. You have 140TB of data and would like to mount it as a single folder on your file server Users must be able to access portions of this data while the backups are taking place. What backup solution would be most appropriate for this use case?
A. Use Storage Gateway and configure it to use Gateway Cached volumes.
B. Configure your backup software to use S3 as the target for your data backups.
C. Configure your backup software to use Glacier as the target for your data backups.
D. Use Storage Gateway and configure it to use Gateway Stored volumes.
Question No: 4
To serve Web traffic for a popular product your chief financial officer and IT director have purchased 10 mllarge heavy utilization Reserved Instances (RIs) evenly spread across two availability zones: Route 53 isused to deliver the traffic to an Elastic Load Balancer (ELB). After several months, the product grows even more popular and you need additional capacity As a result, your company purchases two C3.2xlarge medium utilization Ris You register the two c3 2xlarge instances with your ELB and quickly find that the mllarge instances are at 100% of capacity and the c3 2xlarge instances have significant capacity that’sunused Which option is the most cost effective and uses EC2 capacity most effectively?
A. Configure Autoscaling group and Launch Configuration with ELB to add up to 10 more on-demand m1.large instances when triggered by Cloudwatch. Shut off c3.2xlarge instances.
B. Configure ELB with two c3.2xlarge instances and use on-demand Autoscaling group for up to two additional c3.2xlarge instances. Shut off m1.large instances.
C. Route traffic to EC2 m1.large and c3.2xlarge instances directly using Route 53 latency based routing and health checks. Shut off ELB.
D. Use a separate ELB for each instance type and distribute load to ELBs with Route 53 weighted round robin.
Question No: 5
You have deployed a web application targeting a global audience across multiple AWS Regions under the domain name.example.com. You decide to use Route53 Latency-Based Routing to serve web requests to users from the region closest to the user. To provide business continuity in the event of server downtime you configure weighted record sets associated with two web servers in separate Availability Zones per region. Dunning a DR test you notice that when you disable all web servers in one of the regions Route53 does not automatically direct all users to the other region. What could be happening? (Choose 2 answers)
A. Latency resource record sets cannot be used in combination with weighted resource record sets.
B. You did not setup an HTTP health check to one or more of the weighted resource record sets associated with me disabled web servers.
C. The value of the weight associated with the latency alias resource record set in the region with the disabled servers is higher than the weight for the other region.
D. One of the two working web servers in the other region did not pass its HTTP health check.
E. You did not set “Evaluate Target Health” to “Yes” on the latency alias resource record set associated with example com in the region where you disabled the servers.
Answer: B, E
Question No: 6
Your startup wants to implement an order fulfillment process for selling a personalized gadget that needs an average of 3-4 days to produce with some orders taking up to 6 months you expect 10 orders per day on your first day. 1000 orders per day after 6 months and 10,000 orders after 12 months. Orders coming in are checked for consistency men dispatched to your manufacturing plant for production quality control packaging shipment and payment processing If the product does not meet the qualitystandards at any stage of the process employees may force the process to repeat a step Customers are notified via email about order status and any critical issues with their orders such as payment failure. Your case architecture includes AWS Elastic Beanstalk for your website with an RDS MySQL instance for customer data and orders.How can you implement the order fulfillment process while making sure that the emails are delivered reliably?
A. Add a business process management application to your Elastic Beanstalk app servers and re-use the ROS database for tracking order status use one of the Elastic Beanstalk instances to send emails to customers.
B. Use SWF with an Auto Scaling group of activity workers and a decider instance in another Auto Scaling group with min/max=1 Use the decider instance to send emails to customers.
C. Use SWF with an Auto Scaling group of activity workers and a decider instance in another Auto Scaling group with min/max=1 use SES to send emails to customers.
D. Use an SQS queue to manage all process tasks Use an Auto Scaling group of EC2 Instances that poll the tasks and execute them. Use SES to send emails to customers.