Huawei H13-811_V3.5 Exam Dumps - Actual Questions Answers

All four statements represent Huawei Cloud IAM capabilities. An agency establishes a trust relationship through which one account can delegate another account to manage specified resources according to assigned permissions. Huawei explicitly documents account delegation as an IAM function.

An IAM project corresponds to a region. Huawei defines default projects as mechanisms that group and physically isolate compute, storage, and network resources across regions. Users granted permissions in a default project can access resources covered by those permissions in the associated region. This qualification is important: IAM users do not automatically receive unrestricted access merely by existing; the project's assigned permissions determine their effective access.

A user group is explicitly defined as a collection of IAM users. Assigning permissions to groups simplifies authorization because users added to a group inherit its permissions.

Finally, Huawei's identity federation functionality allows an enterprise Identity Provider (IdP) to establish trust with Huawei Cloud so employees can use existing enterprise identities for SSO access instead of maintaining separate cloud credentials.

Reference topics: IAM Agencies; Project Management; User Groups; Identity Federation; Identity Providers.

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Option A is the only sequence that respects the essential dependency chain for Huawei Cloud Log Tank Service host-log collection. A log group must exist before its log stream can be created , because a log stream is a subordinate storage and management unit within a log group. Huawei explicitly describes log groups and streams as the basic units used to manage logs and requires creation of the group before creation of its contained stream.

ICAgent is the host-side log collection component. It must be installed on the ECS before LTS can collect host log files according to configured paths and rules. After ICAgent is operational and the destination log stream exists, the administrator configures the relevant collection paths, parsing/collection rules, and ingestion configuration. ICAgent then packages and reports matching log records into the selected log stream.

Only after ingestion has been configured can the administrator reliably access LTS and view the collected logs for searching, analysis, monitoring, troubleshooting, or O & M.

The other alternatives violate basic dependencies by attempting to create a stream before its parent group, configuring collection before the required destination/agent exists, or installing ICAgent after collection configuration.

Reference topics: Log Tank Service; Log Groups; Log Streams; ICAgent; ECS Log Collection.

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Option A specifically describes Huawei Cloud's dynamic resource adjustment mode . In Huawei Auto Scaling, dynamic scaling uses an alarm policy that evaluates real-time monitoring metrics such as CPU utilization. When the configured alarm condition is reached, AS automatically performs a scaling action to increase or decrease resources so that capacity follows unpredictable workload changes.

Option B is incorrect because triggering an AS policy does not automatically redefine the configured maximum number of instances . The maximum is an upper boundary for the AS group. A scaling policy changes the expected number of instances, adds or removes instances, or sets the instance count to a configured value while remaining within the minimum and maximum boundaries.

Option C correctly describes planned scaling , but the question specifically asks about dynamic resource scaling. Huawei classifies scheduled and periodic policies as planned adjustment mechanisms suitable for workloads that change predictably according to a schedule.

Option D is incorrect because alarm-triggered scaling is subject to a cooldown period . During that period, Huawei Cloud rejects additional scaling requests generated by alarm policies to prevent repeated unnecessary scaling operations.

Therefore, for dynamic resource scaling, A is the correct answer .

Reference topics: Auto Scaling; Dynamic Resource Adjustment; Alarm Policies; Planned Scaling; Cooldown Period.