1. What are the two types of nodes in the cluster redshift? Choose two of the options listed below?(Select 2answers)

A) master node
B) assembly tasks
C) leader Node
D) Compute Node



2. You have created a Dynamo DB table for an application that needs to support thousands of users. You must make sure that each user can only access their own data in a particular table. Many users already have accounts with third-party vendor permits, for example, the book Face. Google. or Log in with Amazon. How to implement this requirement? Choose two of the options listed below, select:

A) Create a user IAM for all users, so they can get access to the program
B) Using Web federation of identity and register the application with third party identity provider, such as Google, Amazon, or book Face.
C) Using a vendor identity of third parties to Google
D) None
E) Create the role of IAM, which has special access to the Dynamo database table.


3. You need to store large amounts of data. Data should be readily available for a short period, but then must be archived indefinitely thereafter. What is a cost-effective solution that can help to meet this requirement?

A) Storing data in the EBS volume and the use of life policies in the archive to Amazon Gacier
B) Store data in Amazon 53 and using life policy in an archive to Amazon Glacier
C) Store data in Amazon 53 and the policy of using the life cycle for these files on S3 lnfrequently access
D) Store your data in 53, because it is non-durable storage
E) None


4. The app generates 1:01 KBJSON payload that must be queued and delivered EC2 instances of applications. In the end, the application needs to reproduce data from the last 24 hours, which of the following services would you use this requirement?

A) SNS
B) Kinesis Firehose
C) SQS
D) None
E) kinesis


5. Which of the following components in the redshift clusters down, making redshift clusters is not available? Please, choose:

A) master node
B) Compute Node
C) None
D) ~~ = POS core node TRUNC
E) leader Node