Question : A sys admin is planning to subscribe to the RDS event notifications. For which of the below mentioned source categories the subscription cannot be configured? 1. DB security group 2. DB snapshot 3. Access Mostly Uused Products by 50000+ Subscribers 4. DB parameter group
Correct Answer : Get Lastest Questions and Answer : Exp: Amazon RDS uses the Amazon Simple Notification Service SNS. to provide a notification when an Amazon RDS event occurs. These events can be configured for source categories, such as DB instance, DB security group, DB snapshot and DB parameter group.
Question : A user has launched an EC instance. The instance got terminated as soon as it was launched. Which of the below mentioned options is not a possible reason for this? 1. The user account has reached the maximum EC2 instance limit 2. The snapshot is corrupt 3. Access Mostly Uused Products by 50000+ Subscribers 4. The user account has reached the maximum volume limit
Correct Answer : Get Lastest Questions and Answer : Exp: When the user account has reached the maximum number of EC2 instances, it will not be allowed to launch an instance. AWS will throw an 'InstanceLimitExceeded' error. For all other reasons, such as "AMI is missing part", "Corrupt Snapshot" or "Volume limit has reached" it will launch an EC2 instance and then terminate it.
Question : A user is trying to understand the detailed CloudWatch monitoring concept. Which of the below mentioned services does not provide detailed monitoring with CloudWatch? 1. AWS EMR 2. AWS RDS 3. Access Mostly Uused Products by 50000+ Subscribers 4. AWS Route53
Correct Answer : Get Lastest Questions and Answer : Exp: 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, EC2, Auto Scaling, ELB, and Route 53 can provide the monitoring data every minute.
1. Create an alarm that sends email when an instance exceeds 10 GB of outbound network traffic per day. 2. Create an alarm that sends sms when an instance exceeds 10 GB of outbound network traffic per day. 3. Access Mostly Uused Products by 50000+ Subscribers