Online Access Free AWS-Big-Data-Specialty Exam Questions

The majority of your Infrastructure is on premises and you have a small footprint on AWS Your company has decided to roll out a new application that is heavily dependent on low latency connectivity to LOAP for authentication Your security policy requires minimal changes to the company's existing application user management processes.
What option would you implement to successfully launch this application1?

• A.Create a second, independent LOAP server in AWS for your application to use for authentication
• B.Create a second LDAP domain on AWS establish a VPN connection to establish a trust relationship between your new and existing domains and use the new domain for authentication
• C.Establish a VPN connection between your data center and AWS create a LDAP replica on AWS and configure your application to use the LDAP replica for authentication
• D.Establish a VPN connection so your applications can authenticate against your existing on- premises LDAP servers

A company is preparing to give AWS Management Console access to developers. Company policy mandates identity federation and role based access control. Roles are currently assigned using groups in the corporate Active Directory. What combination of the following will give developers access to the AWS console?
Choose 2 answers

• A.AWS identity and Access Management roles
• B.AWS identity and Access Management groups
• C.AWS identity and Access Management users
• D.AWS Directory Service Simple AD
• E.AWS Directory Service AD connector

The department of transportation for a major metropolitan area has placed sensors on roads at key locations around the city. The goal is to analyze the flow of traffic and notifications from emergency services to identity potential issues and to help planners correct trouble spots.
A data engineer needs a scalable and fault-tolerant solution that allows planners to respond to issues within 30 seconds of their occurrence.
Which solution should the data engineer choose?

• A.Collect the sensor data with Amazon SQS and store in Amazon DynamoDB for analysis.
  Collect emergency services events with Amazon Kinesis Firehouse and store in Amazon Redshift for analysis
• B.Collect both sensor data and emergency services events with Amazon Kinesis Streams and use Amazon DynamoDB for analysis
• C.Collect the sensor data with Amazon Kinesis Firehose and store it in Amazon Redshift for analysis.
  Collect emergency services events with Amazon SQS and store in Amazon DynamoDB for analysis
• D.Collect both sensor data and emergency services events with Amazon Kinesis Firehouse and use Amazon Redshift for Analysis

A user has created an ELB with Auto Scaling. Which of the below mentioned offerings from ELB helps the user to stop sending new requests traffic from the load balancer to the EC2 instance when the instance is being deregistered while continuing in-flight requests?

• A.ELB connection draining
• B.ELB sticky session
• C.ELB auto registration Off
• D.ELB deregistration check

An existing application stores sensitive information on a non-boot Amazon EBS data volume attached to an Amazon Elastic Compute Cloud instance. Which of the following approaches would protect the sensitive data on an Amazon EBS volume?

• A.Create and mount a new, encrypted Amazon EBS volume. Move the data to the new volume.
  Delete the old Amazon EBS volume
• B.Snapshot the current Amazon EBS volume. Restore the snapshot to a new, encrypted Amazon EBS volume Mount the Amazon EBS volume
• C.Unmount the EBS volume. Toggle the encryption attribute to True. Re-mount the Amazon EBs volume
• D.Upload your customer keys to AWS CloudHSM. Associate the Amazon EBS volume with AWS CloudHSM. Re-mount the Amazon EBS volume