AWS Certified SysOps Administrator - Associate Questions and Answers (Dumps and Practice Questions)
Question : A user is trying to understand the detailed CloudWatch monitoring concept. Which of the below mentioned services provides detailed monitoring
with CloudWatch without charging the user extra?
1. AWS Auto Scaling
2. AWS Route 53
3. Access Mostly Uused Products by 50000+ Subscribers
4. AWS SNS
Correct Answer : Get Lastest Questions and Answer :
CloudWatch is used to monitor AWS as well as the custom services. It provides either basic or detailed
monitoring for the supported AWS products. In basic monitoring, a service sends data points to CloudWatch every five minutes, while in detailed
monitoring a service sends data points to CloudWatch every minute. Services, such as RDS, ELB, OpsWorks, and Route 53 can provide the
monitoring data every minute without charging the user.
Question : A user is trying to understand the CloudWatch metrics for the AWS services. It is required that the user should first understand the namespace for
the AWS services. Which of the below mentioned is not a valid namespace for the AWS services?
1. AWS/StorageGateway
2. AWS/CloudTrail
3. Access Mostly Uused Products by 50000+ Subscribers
4. AWS/SWF
Correct Answer : Get Lastest Questions and Answer :
Explanation: Amazon CloudWatch is basically a metrics repository. The AWS product puts metrics into this repository, and the user can retrieve the data or
statistics based on those metrics. To distinguish the data for each service, the CloudWatch metric has a namespace. Namespaces are containers
for metrics. All AWS services that provide the Amazon CloudWatch data use a namespace string, beginning with "AWS/". All the services which
are supported by CloudWatch will have some namespace. CloudWatch does not monitor CloudTrail. Thus, the namespace "AWS/CloudTrail" is
incorrect.
Question : A system admin is planning to encrypt all objects being uploaded to S from an application. The system admin does not want to implement his
own encryption algorithm; instead he is planning to use server side encryption by supplying his own key SSE-C. Which parameter is not required while making a call for SSE-C?
1. x-amz-server-side-encryption-customer-key-AES-256
2. x-amz-server-side-encryption-customer-key
3. Access Mostly Uused Products by 50000+ Subscribers
4. x-amz-server-side-encryption-customer-key-MD5
Correct Answer : Get Lastest Questions and Answer :
AWS S3 supports client side or server side encryption to encrypt all data at rest. The server side encryption can either have the S3 supplied
AES-256 encryption key or the user can send the key along with each API call to supply his own encryption key SSE-C. When the user is
supplying his own encryption key, the user has to send the below mentioned parameters as a part of the API calls:
x-amz-server-side-encryption-customer-algorithm: Specifies the encryption algorithm x-amz-server-side-encryption-customer-key: To provide the
base64-encoded encryption key x-amz-server-side-encryption-customer-key-MD5: To provide the base64-encoded 128-bit MD5 digest of the
encryption key
Related Questions
Question : You have an application running on Amazon Web Services. The application has EC instances in availability zone us-east-c.
You re using Elastic Load Balancer to load balance traffic across your four instances.
What changes would you make to create a fault tolerant architecture? Select the "best" possible answer.
1. Create EBS backups to ensure data is not lost.
2. Move all 4 instances to a different availability zone.
3. Access Mostly Uused Products by 50000+ Subscribers
4. None of the above
Question : You ve created a production architecture on AWS. It consists of load balancer, route domain, Amazon S buckets,
auto scaling policy, and Amazon CloudFront for content delivery. Your boss asks you for the ability to duplicate this architecture
by using a JSON based template. What AWS service would you use?
1. Amazon DynamoDB
2. Amazon SimpleDB
3. Access Mostly Uused Products by 50000+ Subscribers
4. Amazon Bootstrap
Question : Amazon SWF provides consistent execution.
1. True
2. False
Question : A user is displaying the CPU utilization, and Network in and Network out CloudWatch metrics data of a single instance on the same graph. The
graph uses one Y-axis for CPU utilization and Network in and another Y-axis for Network out. Since Network in is too high, the CPU utilization
data is not visible clearly on graph to the user. How can the data be viewed better on the same graph?
1. It is not possible to show multiple metrics with the different units on the same graph
2. Add a third Y-axis with the console to show all the data in proportion
3. Access Mostly Uused Products by 50000+ Subscribers
4. Change the units of CPU utilization so it can be shown in proportion with Network
Question :
When stopping an EC2 classic instance, which ONE is true?
1. Ephemeral storage is lost.
2. An attached Elastic IP Address is detached from the instance.
3. Access Mostly Uused Products by 50000+ Subscribers
4. None of the above
Question : An EBS volume can be attached to more than one instance at a time.
1. True
2. False