Premium

AWS Certified Developer - Associate Questions and Answers (Dumps and Practice Questions)



Question : Describe the process of registering a Android mobile device with SNS push notification service using GCM.

: Describe the process of registering a Android mobile device with SNS push notification service using GCM.
1. Submit GCM notification credentials to Amazon SNS; Receive Registration ID for each mobile device;
Pass device token to SNS; SNS then creates a mobile subscription endpoint for each device and communicates with the GCM service on your behalf

2. Pass device token to SNS to create mobile subscription endpoint for each mobile device;
Request device token from each mobile device; SNS then communicates on your behalf to the GCM service
3. Access Mostly Uused Products by 50000+ Subscribers
Amazon SNS; pass GCM token credentials to Amazon SNS

4. None of the above

Correct Answer : Get Lastest Questions and Answer :

Explanation: Google Cloud Messaging for Android (GCM) is a service that enables you to send push notification messages to an Android app. This section describes how to obtain the GCM prerequisites and send a push notification message to a mobile endpoint.

To send push notification messages to an Android app, you need the following:

Android app registered with GCM

Registration ID

Server API key (sender auth token)
Step 1: Create a Google API Project and Enable the GCM Service

To send an push notification message to an Android app, you must have a Google API project and enable the GCM service.

To create a Google API project and enable the GCM service

If you do not already have a Google API project, then see the Creating a Google API project in the Android developer documentation.

Step 2: Obtain the Server API Key

To communicate with GCM on your behalf, Amazon SNS uses your server API key. This key will be used in a later step to send a push notification to a mobile endpoint.
Step 3: Obtain a Registration ID from GCM

When you register your app with GCM to receive push notification messages, a registration ID is generated. Amazon SNS uses this value to determine which app and associated device to send mobile push notifications to.

Step 4: Send a Push Notification Message to a Mobile Endpoint using GCM

This section describes how to send a push notification message to your mobile endpoint. You add the gathered prerequisite information to the AWS sample file SNSMobilePush.java, which is included in the snsmobilepush.zip file.




Question : Which of the following is a correct command to make AMI private (Using the AWS CLI)

: Which of the following is a correct command to make AMI private (Using the AWS CLI)
1. aws ec2 modify-image-attribute --image-id ami-2bb65342 --launch-permission "{\"Add\":[{\"Group\":\"all\"}]}"
2. aws ec2 describe-image-attribute --image-id ami-2bb65342 --attribute launchPermission
 3. Access Mostly Uused Products by 50000+ Subscribers
4. None of Above

Correct Answer : Get Lastest Questions and Answer :

Explanation: Use the modify-image-attribute command as follows to add the all group to the launchPermission list for the specified AMI.
aws ec2 modify-image-attribute --image-id ami-2bb65342 --launch-permission "{\"Add\":[{\"Group\":\"all\"}]}"

To verify the launch permissions of the AMI, use the following describe-image-attribute command.
aws ec2 describe-image-attribute --image-id ami-2bb65342 --attribute launchPermission

(Optional) To make the AMI private again, remove the all group from its launch permissions. Note that the owner of the AMI always has launch permissions and is therefore unaffected by this command.
aws ec2 modify-image-attribute --image-id ami-2bb65342 "{\"Remove\":[{\"Group\":\"all\"}]}"





Question : Which features can be used to restrict access to data in S? Choose answers
A. Use S3 Virtual Hosting
B. Set an S3 Bucket policy.
C. Enable IAM Identity Federation.
D. Set an S3 ACL on the bucket or the object.
E. Create a CloudFront distribution for the bucket
: Which features can be used to restrict access to data in S? Choose answers
1. A,B
2. B,C
 3. Access Mostly Uused Products by 50000+ Subscribers
4. B,D
5. A,E

Correct Answer : Get Lastest Questions and Answer :

Explanation: Amazon S3 is secure by default. Only the bucket and object owners originally have access to Amazon S3 resources they create. Amazon S3 supports user authentication to control access to data. You can use access control mechanisms such as bucket policies and Access Control Lists (ACLs) to selectively grant permissions to users and groups of users. You can securely upload/download your data to Amazon S3 via SSL endpoints using the HTTPS protocol. If you need extra security you can use the Server Side Encryption (SSE) option or the Server Side Encryption with Customer-Provide Keys (SSE-C) option to encrypt data stored-at-rest. Amazon S3 provides the encryption technology for both SSE and SSE-C. Alternatively you can use your own encryption libraries to encrypt data before storing it in Amazon S3.




Related Questions

Question : You have created a role which is common for HR and Finance dept, called HRFinance.
And you started ec2 instance with this role. Now after few days you have
decided to seperate it out both this role and created to role separately
e.g. HRRole and FinanceRole. You first delete the HRFinance role, and tries to apply
both the role to running instance. Select the correct statement for this scenerio

 : You have created a role which is common for HR and Finance dept, called HRFinance.
1. You can only associate two IAM role with an EC2 instance at this time, so applying these two roles are fine
2. All the HR and Finance application which were part of HRFinance will be denied access immediately
3. Access Mostly Uused Products by 50000+ Subscribers
4. 1 and 2
5. 2 and 3


Question : Which of the following items are required to allow an application deployed on an EC instance to write data to a DynamoDB table?
Assume that no security Keys are allowed to be stored on the EC2 instance. Choose 2
answers
1. Create an IAM User that allows write access to the DynamoDB table.
2. Add an IAM Role to a running EC2 instance.
 3. Access Mostly Uused Products by 50000+ Subscribers
4. Launch an EC2 Instance with the IAM Role included in the launch configuration.
5. Create an IAM Role that allows write access to the DynamoDB table.
6. Launch an EC2 Instance with the IAM User included in the launch configuration.
: Which of the following items are required to allow an application deployed on an EC instance to write data to a DynamoDB table?
1. 1,2
2. 3,4
 3. Access Mostly Uused Products by 50000+ Subscribers
4. 5,6
5. 1,6



Question : You are working as a developer in AcmeShell INC, and you have to launch ec instance to host a web application,
now you also wish to launch ec2 instance with
IAM role then which of the following permission you need

1. Permission to launch EC2 instances
2. Permission to associate an IAM role with EC2 instances
 3. Access Mostly Uused Products by 50000+ Subscribers
4. Permission to create a role and user both


: You are working as a developer in AcmeShell INC, and you have to launch ec instance to host a web application,
1. 1,2
2. 1,3
 3. Access Mostly Uused Products by 50000+ Subscribers
4. 1,4
5. 3,4



Question :You have created a WebApplication using AWS SDK, and your application is running on ec instance with the IAM role.
To successfully use the AWS services e.g. s3, you first have to get the access key from the EC2 Instance Metadata Service.

 :You have created a WebApplication using AWS SDK, and your application is running on ec instance with the IAM role.
1. True
2. False



Question : Select the correct statment in regards to IAM

 : Select the correct statment in regards to IAM
1. IAM roles for EC2 instances also work in Virtual Private Cloud, with spot insnaces only
2. IAM roles for EC2 instances also work in Virtual Private Cloud, with with reserved instances only
 3. Access Mostly Uused Products by 50000+ Subscribers
4. The AWS temporary security credentials associated with an IAM role are automatically rotated multiple times a day on the EC2 instance
5. 3 and 4


Question :

Which of the following industry-specific standards customers can deploy ...


 :
1. HIPAA
2. Cloud Security Alliance (CSA)
 3. Access Mostly Uused Products by 50000+ Subscribers
4. 1 and 2
5. 1,2 and 3