H13-527_V5.0 Exam Dumps - Huawei HCIP-Cloud Computing Questions and Answers

Comprehensive and Detailed 150 to 200 words of Explanation From HUAWEI CLOUD Computing Topics:

The correct answer is B. AutoOps . In HUAWEI CLOUD Stack, AutoOps is the automation platform used for standardized O & M task execution. Its core value is that it can take individual atomic operations and organize them into automated workflows, allowing repeated maintenance and troubleshooting procedures to be executed in a consistent, efficient, and less error-prone manner. This makes it highly suitable for routine operational tasks, fault handling, and platform maintenance scenarios where manual execution would be slower and more risky.

The other options have different roles. CMDB is mainly used for configuration and dependency information management. FusionCare is more focused on inspection, health check, and troubleshooting support. CloudNetDebug is designed for network fault diagnosis, especially for virtual network path troubleshooting. None of these primarily serve as the orchestration and automation engine for O & M workflows.

Therefore, when the requirement is to automate standardized operations and execute orchestration-based maintenance tasks in HUAWEI CLOUD Stack, the best answer is AutoOps , so the correct option is B .

The correct answer is A (TRUE) . Huawei Cloud Stack compute resource management documentation explicitly describes the behavior of soft-affinity , which is the practical equivalent of weak affinity in scheduling policy terms. Huawei states that if host resources are sufficient, VMs in the same soft-affinity group will be scheduled to the same host . It further states that if resources are insufficient or the current host is faulty, the VMs can be scheduled to different hosts . This matches the wording of the question almost exactly.

Huawei ECS group documentation also explains that an ECS group can be configured with affinity, anti-affinity, weak affinity, or weak anti-affinity policies, which confirms that weak affinity is an officially recognized scheduling policy in Huawei Cloud Stack. The “weak” part means the scheduler prefers a placement rule but is allowed to violate it when necessary to ensure successful deployment or continuity.

Therefore, the statement accurately reflects Huawei’s documented scheduling behavior: under normal conditions, VMs tend to be placed together, but if resources are inadequate, the rule may be broken. So the verified answer is TRUE .

The correct fill-in answer is Ironic . Huawei’s official HUAWEI CLOUD Stack documentation clearly states that Ironic provides BMS management services by working with components such as Nova and Neutron . Huawei’s BMS usage guide also explicitly refers to BMS lifecycle management operations , including actions such as starting, stopping, forcibly stopping, and other lifecycle tasks. This confirms that Ironic is the component responsible for managing physical servers through their lifecycle in a Huawei Cloud Stack environment.

This is consistent with standard OpenStack architecture as well, where Ironic is the OpenStack Bare Metal service used to provision and manage physical machines similarly to how Nova manages virtual machines. In Huawei Cloud Stack, BMS is not handled as a simple ECS variant; instead, it relies on Ironic for provisioning, state transitions, and lifecycle orchestration of dedicated hardware resources.

Therefore, after correcting the sentence, the blank should be filled with Ironic , and the fully verified answer is Ironic .

After correcting the typing error, option A is still the invalid one. The correct Neutron legacy syntax is based on associating a floating IP with a port , not with a volume . Official OpenStack and Red Hat OpenStack command references show the valid legacy pattern as neutron floatingip-associate FLOATINGIP_ID PORT, meaning the floating IP ID is given first and the target must be a port ID or name . A volume ID does not belong in this operation.

OpenStack documentation also shows that the supported modern client approach is to use openstack server add floating ip < server > < ip-address > for server association, while older nova floating-ip-associate commands existed as legacy or deprecated commands. That means option D reflects a historical valid form, and option C reflects a Neutron-style valid form.

Option B is not the modern official syntax shown in current docs, but A is unquestionably invalid because it uses the wrong object type and wrong argument structure. For a single-answer exam question, the best verified answer is A .

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The correct answer is C. Tenant application response time . Huawei’s comprehensive monitoring documentation states that service monitoring tests the health of the current application and locates application exceptions based on monitoring metrics such as response time and availability . That directly matches the scenario of monitoring tenant application response time .

The other options belong to different monitoring domains. Health status of the physical server power supply is hardware or infrastructure monitoring, not service monitoring. Virtual network congestion is a network-layer performance issue rather than an application service-monitoring scenario. Latency of the distributed tracing system is closer to tracing or APM platform internals than to the application service-monitoring scenario explicitly described in Huawei’s cited service-monitoring definition. Huawei’s wording focuses on the monitored application’s health, response time, and availability, not hardware power modules or tracing-platform latency.

Therefore, based on Huawei’s official description of comprehensive service monitoring , the scenario clearly covered is tenant application response time , making the verified answer C .

The correct answer is D. Virtual Private Network (VPN) . Huawei’s official HUAWEI CLOUD Stack VPN documentation states that a VPN connection is an encrypted communications channel established between the VPN gateway in a VPC and the gateway in an external or local data center. Huawei also describes VPN as a way to connect a local data center to cloud resources through a secure and reliable encrypted tunnel over the Internet . This directly matches the requirement in the question for encrypting connections between cloud resources and local data centers.

By contrast, Direct Connect provides a dedicated, high-speed, low-latency connection, but the cited Huawei description emphasizes dedicated connectivity and stability rather than the VPN-style encrypted tunnel itself. EIP is only a public IP addressing service, and VPCEP is used for private access to services, not site-to-cloud encrypted interconnection. For small- and medium-sized enterprises that want a practical, secure, and relatively simple hybrid-cloud connection, Huawei documentation supports VPN as the best fit. Therefore, the verified answer is D .

The correct answer is D. Resource pool and basic cloud service management . Huawei’s official License Guide includes a dedicated section called “Resource Pool & Basic Cloud Services” and explicitly instructs administrators to enter Service OM to perform management actions there. This directly ties Service OM to the management plane for resource pools and basic cloud services , rather than positioning it primarily as a hardware-monitoring tool or a deployment platform.

Huawei Cloud Stack O & M materials also show Service OM being used for operational management tasks such as viewing VMs, host groups, cloud services, and system resource status. In contrast, deployment and upgrade are associated with dedicated installation and upgrade tools, not Service OM as the main function. Similarly, centralized monitoring across products is broader than Service OM’s core purpose and is covered by other monitoring and O & M capabilities in the Huawei Cloud Stack architecture.

Therefore, among the available choices, the description that best matches Huawei’s official positioning of Service OM is resource pool and basic cloud service management . That makes D the most accurate and fully verified answer.

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AS group → A set of instances with the same application scenario

AS policy → Specify the conditions for triggering an AS action

AS configuration → Define the specifications of the instance to be added

AS action → Its purpose is to keep the number of instances in the application system the same as expected

Comprehensive and Detailed 150 to 200 words of Explanation From HUAWEI CLOUD Computing Topics:

This matching is consistent with Huawei’s official Auto Scaling concept definitions. Huawei states that an AS group consists of a collection of instances that apply to the same application scenario , so that description belongs to AS group . Huawei also explains that an AS policy specifies the conditions for triggering a scaling action , which makes the second match straightforward.

Huawei’s Auto Scaling documentation further distinguishes AS configuration from policy and action. The configuration defines the template or specifications for the instances that will be added during scaling, so define the specifications of the instance to be added correctly matches AS configuration . Finally, Huawei defines a scaling action as adding or removing ECS instances from an AS group, and states that its purpose is to keep the number of instances in the application system at the expected level. That directly matches the final description.

So the verified drag-and-drop mapping is: group = instance set , policy = trigger condition , configuration = instance specification , and action = maintain expected instance count .