Which of the following policies is suitable for increasing the number of instances in an AS group at a fixed time each week? A. Alarm B. Scheduled C. Periodic D. All of above Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100062374/71864455/as-group

After an AS group is deleted, ECS instances automatically created by AS will also be deleted. A. True B. False Reference: https://support.huaweicloud.com/intl/en-us/as_faq/faq_440.html

Which of the following is auto scaling not recommended for? (Choose all that apply.) A. ECSs with data logs B. ECSs with application sessions C. ECSs with database applications D. ECSs with static web pages

Which of the following may result in failure to enable an AS policy? (Choose all that apply.) A. No alarm policy is configured B. The trigger time of the scheduled policy has expired C. The system is abnormal D. The effective time of the periodic policy has expired

If the capacity of the data disk attached to an ECS is insufficient, the user must detach the disk and buy an EVS disk with a larger capacity. A. True B. False Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100062382/63985099/managing-huawei-cloud-evs-disks

After an ECS is created, its bandwidth cannot be changed. A. True B. False Reference: https://support.huaweicloud.com/intl/en-us/eip_faq/faq_bandwidth_0006.html

You cannot deploy applications on ECSs in a manner similar to that on traditional physical servers. A. True B. False

ECSs in different AZs of the same region cannot access each other. A. True B. False Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100062377/4f5ef30/region-and-az

Which of the following statements about ECSs are true? (Choose all that apply.) A. You can view ECS resources on the console B. You can create and delete ECSs, reinstall and change OSs, and start or stop ECSs C. You can use public images, private images, or shared images to apply for ECSs D. You […]

The Identify and Access Management (IAM) service is enabled by default and is free of charge. A. True B. False Reference: https://docs.aws.amazon.com/IAM/latest/UserGuide/introduction.html