1. You are trying to connect to the master node to the cluster of CSOs. Which of the following should be checked to make sure that the connection is successful?

A) None
B) Check outbound rules for the safety of the group on the master node
C) Make sure that the master node is running in a private subnet
D) It is not possible, because you can not connect to the master node in the cluster CSO
E) Check the inbox rules for the security group on the head node


2. Which of the following tasks you need to do to create a supervised machine learning model AWS ML service?

A) Creation of training data
B) Create test models Machine Learning Designer
C) Using external drawings in machine learning AWS
D) The use of existing drawings into machine learning AWS
E) None


3. You have created some of the most devices with AWS Lot. You want to use your existing Google credentials already in place for identification. Which of the following are recommended for this type of authentication

A) Using IAM roles
B) Using Amazon Cognito ..
C) Using IAM users
D) Using X.509 certificates
E) None


4. There is a requirement to export data from the database tables Dynamo S3. How this can be achieved in the simplest way?

A) Setting AWS Pipeline data for copying data in S3
B) Setting AWS Lambda functions to copy the data into 53-m
C) Setting AWS Import / Export to copy data to 53
D) Setting Dynamo DB streams to copy data in S3
E) None


5. Which of the following may be used for the organization of the archived data for a long period of time? Please, choose:

A) None
B) amazon Glacier
C) amazon EMR
D) amazon Kinesis
E) amazon S3