Your success in Amazon AWS-Certified-Developer-Associate is our sole target and we develop all our AWS-Certified-Developer-Associate braindumps in a way that facilitates the attainment of this target. Not only is our AWS-Certified-Developer-Associate study material the best you can find, it is also the most detailed and the most updated. AWS-Certified-Developer-Associate Practice Exams for Amazon AWS-Certified-Developer-Associate are written to the highest standards of technical accuracy.
Q65. In AWS Elastic Beanstalk, you can update your deployed application even while it is part of a running environment. For a Java application, you can also use to update your deployed application.
A. the AWS Toolkit for Eclipse
B. the AWS Toolkit for Visual Studio
C. the AWS Toolkit for JVM
D. the AWS Toolkit for Netbeans
Answer: A
Explanation:
In AWS Elastic Beanstalk, you can update your deployed application, even while it is part of a running environment. For a Java application, you can also use the AWS Toolkit for Eclipse to update your deployed application.
Reference: http://docs.aws.amazon.com/elasticbeanstaIk/latest/dg/GettingStarted.WaIkthrough.htmI
Q66. The user has configured AutoScaIing based on the dynamic policy. Which of the following is not the right command to specify a change in capacity as a part of the policy?
A. "adjustment=-50" (type is PercentChangeInCapacity)
B. "adjustment=3" (type is ExactCapacity)
C. "adjustment=-1" (type is ChangeInCapacity)
D. "adjustment=-8" (type is ExactCapacity)
Answer: D
Explanation:
The user can configure the AutoScaIing group to automatically scale up and then scale down based on the various specified CIoudWatch monitoring conditions. The user needs to provide the adjustment value and the adjustment type. A positive adjustment value increases the current capacity and a negative adjustment value decreases the current capacity. The user can express the change to the current size as an absolute number, an increment or as a percentage of the current group size.
In this option specifying the exact capacity with the adjustment value = -8 will not work as when type is exact capacity the adjustment value cannot be negative.
Reference:
http://docs.aws.amazon.com/AutoScaling/latest/DeveIoperGuide/as-scaIe-based-on-demand.html
Q67. A user has created a new raw EBS volume. The user mounts the volume on the instance to which it is attached. Which of the below mentioned options is a required step before the user can mount the volume?
A. Run a cyclic check on the device for data consistency
B. Create a file system of the volume
C. No step is required. The user can directly mount the device
D. Resize the volume as per the original snapshot size
Answer: B
Explanation:
When a user is trying to mount a blank EBS volume, it is required that the user first creates a file system within the volume.
Reference: http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ebs-using-volumes.htmI
Q68. An orgAMzation has 500 employees. The orgAMzation wants to set up AWS access for each department. Which of the below mentioned options is a possible solution?
A. Create IAM roles based on the permission and assign users to each role
B. Create IAM users and provide indMdual permission to each
C. Create IAM groups based on the permission and assign IAM users to the groups
D. It is not possible to manage more than 100 IAM users with AWS
Answer: C
Explanation:
An IAM group is a collection of IAM users. Groups let the user specify permissions for a collection of users, which can make it easier to manage the permissions for those users.
Reference: http://docs.aws.amazon.com/IAM/|atest/UserGuide/Using_WorkingWithGroupsAndUsers.htmI
Q69. When using Amazon SQS how much data can you store in a message?
A. 8 KB
B. 2 KB
C. 16 KB
D. 4 KB
Answer: A
Explanation:
With Amazon SQS version 2008-01-01, the maximum message size for both SOAP and Query requests is 8KB.
If you need to send messages to the queue that are larger than 8 KB, AWS recommends that you split the information into separate messages. Alternatively, you could use Amazon S3 or Amazon Simp|eDB to hold the information and include the pointer to that information in the Amazon SQS message.
If you send a message that is larger than 8KB to the queue, you will receive a MessageTooLong error with HTTP code 400.
Reference: https://aws.amazon.com/items/1343?externaI|D=1343
Q70. The user has created multiple AutoScaIing groups. The user is trying to create a new AS group but it fails. How can the user know that he has reached the AS group limit specified by AutoScaIing in that region?
A. Run the command: as-describe-account-limits
B. Run the command: as-describe-group-limits
C. Run the command: as-max-account-limits
D. Run the command: as-list-account-limits
Answer: A
Explanation:
A user can see the number of AutoScaIing resources currently allowed for the AWS account either by using the as-describe-account-Iimits command or by calling the DescribeAccountLimits action. Reference:http://docs.aws.amazon.com/AutoScaIing/latest/DeveIoperGuide/ts-as-capacity.html
Q71. Can you configure an RDS Read Replica using CIoudFormation templates?
A. Yes, provided that you have root access.
B. Yes, when you create a new CIoudFormation template
C. Yes, but not for all Regions.
D. No, you can add the ReadRepIica only when the resource is made available by CIoudFormation
Answer: B
Explanation:
AWS CIoudFormation gives developers and systems administrators an easy way to create and manage collections of AWS resources. You can now set Read Replicas for your databases with RDS when you create a new C|oudFormation tempIate.You can start using it with the sample template of C|oudFormation.
Reference:
https://s3.amazonaws.com/cloudformation-templates-us-east-1/RDS_MySQL_With_Read_RepIica.tempI
Q72. How does Amazon SQS allow multiple readers to access the same message queue without losing messages or processing them many times?
A. By identifying a user by his unique id
B. By using unique cryptography
C. Amazon SQS queue has a configurable visibility timeout.
D. MuItipIe readers can't access the same message queue
Answer: C
Explanation:
Every Amazon SQS queue has a configurable visibility timeout. For the designated amount of time after a message is read from a queue, it will not be visible to any other reader. As long as the amount of time that it takes to process the message is less than the visibility timeout, every message will be processed and deleted. In the event that the component processing the message fails or becomes unavailable, the message will again become visible to any component reading the queue once the visibility timeout ends. This allows you to have many components all reading messages from the same queue, with each working to process different messages.
Reference: https://aws.amazon.com/sqs/faqs/