In today's rapidly changing Huawei industry, the importance of obtaining Huawei H13-821_V3.5 certification has become increasingly evident. With the constant evolution of technology, staying competitive in the job market requires professionals to continuously upgrade their skills and knowledge. The CertkingdomPDF is committed to completely assisting you in exam preparation with H13-821_V3.5 Questions. Success in the HCIP-Cloud Service Solutions Architect V3.5 (H13-821_V3.5) certification exam is crucial in the tech sector, where the stakes are high, and a single mistake can have significant consequences.
| Section | Objectives |
|---|---|
| Topic 1: Network and Security Design | - Cloud network architecture
|
| Topic 2: Database and Middleware Services | - Cloud database services
|
| Topic 3: Solution Design and Migration | - Solution architecture design
|
| Topic 4: Cloud Architecture Design Principles | - Cloud computing models and deployment architectures
|
| Topic 5: Compute and Storage Services | - Storage solutions
|
| Topic 6: Operations and Monitoring | - Cloud monitoring and O&M
|
>> Pass4sure H13-821_V3.5 Dumps Pdf <<
A lot of applicants have studied from Huawei H13-821_V3.5 practice material. They have rated it positively because they have cracked Huawei H13-821_V3.5 Certification on their first try. CertkingdomPDF guarantees its customers that they can pass the H13-821_V3.5 test on the first attempt.
NEW QUESTION # 31
Business Recovery Service (BRS) delivers host-level disaster recovery (DR) for Huawei Cloud servers with an RTO of only seconds. It maintains crash consistency for data. If the production site cannot be restored promptly because of force majeure events (such as fires or earthquakes) or device faults (such as software or hardware failures), services can be quickly recovered at the DR site through simple configurations.
Answer: A
Explanation:
"Business Recovery Service (BRS) provides disaster recovery (DR) for Elastic Cloud Servers (ECSs), Elastic Volume Service (EVS) disks, and Dedicated Distributed Storage Service (DSS). BRS uses technologies, such as host-level replication, data redundancy, and cache acceleration, to ensure data reliability and service continuity."
"BRS supports asynchronous replication with second-level RPO and an RTO under 30 minutes." Huawei source: Training PDF pp. 245-246 Technical Deep Dive The statement misidentifies the recovery objective. Huawei's V3.5 material says Business Recovery Service (BRS) supports asynchronous replication with a recovery point objective (RPO) on the order of seconds and a recovery time objective (RTO) below 30 minutes. The stem incorrectly substitutes 'RTO of only seconds', so the answer is FALSE, option B.
RPO measures how far behind the latest committed production data the recovered copy may be after a failure.
A second-level RPO means the amount of potential lost change data can be limited to a short time, depending on replication health and the failure scenario. RTO measures how long it takes to restore service following an incident. Bringing up recovery ECS instances, attaching replicated storage, completing network changes and starting application processes all take time; these operations are represented by the RTO rather than the RPO.
Huawei BRS can protect ECS and related storage resources by replicating data and configuration to a recovery site. It supports failover and disaster recovery drills. Crash consistency means the restored image resembles data after a sudden power loss; it is not necessarily the same as an application-consistent checkpoint. Databases may still need log replay or recovery procedures, and distributed applications may require coordination among services. Architects must test both RPO and RTO, validate routing and access at the DR site, and monitor replication lag. The false wording about seconds-long RTO is the decisive error.
NEW QUESTION # 32
In Cloud Container Engine (CCE), when a backend pod is rebuilt, it receives a newly bound IP address, but the frontend pod is not aware of the change. If the backend pod is accessed through a Service, the frontend pod does not need to know about this change.
Answer: A
Explanation:
"Kubernetes Services are used to solve the pod access problems. You can add a Service (with a fixed IP address) for a frontend pod to access the backend pods. The Service forwards the traffic to the pods. In this way, the frontend pod does not need to detect the changes of the backend pods. The Service can also perform load balancing for these pods." Huawei source: Training PDF p. 428 Technical Deep Dive Kubernetes pods are ephemeral. When a Deployment or another controller replaces a backend pod, the new pod may receive a different IP address. Directly connecting frontend applications to individual pod addresses would make deployments and recovery fragile. Kubernetes Services solve this by exposing a stable logical endpoint while maintaining an updated set of backend endpoints. The question is therefore TRUE, option A.
A frontend pod can call a Service by its cluster DNS name, for example backend-service.default.svc.cluster.
local. The Service identifies backend pods through label selectors, and Kubernetes maintains EndpointSlice data as pods appear, disappear or become unready. The frontend continues using the same Service name even though the backend membership changes. This mechanism also allows traffic distribution among eligible replicas.
Huawei's V3.5 training explicitly describes the scenario in which a backend pod is rebuilt and receives a new IP without requiring the frontend pod to detect the change. Engineers can validate the state with kubectl get pods -o wide, kubectl get services and kubectl get endpointslices. Service stability does not guarantee transaction-level continuity: in-flight connections to a failed pod may still be interrupted, and retry or idempotency behavior may be required. Similarly, application readiness probes must correctly identify when replacement pods can receive traffic. The core architectural advantage is decoupling service identity from transient pod addresses, which is essential for scaling and rolling updates.
Technical commands / calculations from the reviewed batch
kubectl get pods -o wide
kubectl get services
kubectl get endpointslices
NEW QUESTION # 33
Data Admin Service (DAS) is a cloud-based database management service. Which statement below about DAS is incorrect?
Answer: B
Explanation:
"DAS offers a web-based console for basic SQL operations, advanced database management, and intelligent O & M, boosting efficiency and security."
"DAS helps you manage mainstream database types, such as RDS for MySQL, RDS for SQL Server, RDS for PostgreSQL, TaurusDB, Distributed Database Middleware (DDM), Document Database Service (DDS), GeminiDB Cassandra API, and GaussDB."
"DAS is mainly designed for developers and database administrators (DBAs)." Huawei source: Training PDF p. 322 Technical Deep Dive Huawei Data Admin Service (DAS) is a managed, browser-based database development and administration platform. Option A is correct because DAS offers SQL diagnosis, supported scheduled SQL tasks, table- structure synchronization and data import/export functionality. Option B is correct because the service provides a web console for SQL execution, database administration and intelligent operations. Option D is also correct: DAS simplifies management of Huawei Cloud and supported remote databases through centralized tooling, diagnostic features and a secure console experience.
Option C is false because the official Huawei V3.5 slide identifies developers and database administrators (DBAs) as its main intended users-not 'workload auditors'. A DBA is responsible for database performance, configuration, maintenance, access and availability. Auditors may examine operational evidence, but they do not replace the DBA audience in the service definition.
For example, a DBA troubleshooting a slow customer-orders query can inspect SQL behavior, use available diagnosis tools and evaluate index recommendations. An engine-compatible EXPLAIN statement can reveal whether a query uses an index or performs an expensive table scan. DAS can also simplify editing table structures and working with multiple managed database products such as RDS, GaussDB and supported document services. These conveniences do not remove the need for least-privilege access, backups, change approvals and awareness of database-specific SQL syntax. The correct answer follows directly from the official target-user definition: C. The explanation should not conflate database performance analysis with a dedicated organizational role of 'workload auditor'.
Technical commands / calculations from the reviewed batch
EXPLAIN SELECT *
FROM orders
WHERE customer_id = 1001;
NEW QUESTION # 34
High availability is an important design characteristic. Which of the following is not related to high availability?
Answer: C
NEW QUESTION # 35
A customer bought compute-intensive Elastic Cloud Servers (ECSs) and deployed Linux applications to test services. The ECSs use pay-per-use billing. When no tests are running, some ECSs are stopped to reduce costs. After the ECSs are stopped, which of the following resources are not billed?
Select all that apply.
Answer: A,C
Explanation:
"BRS supports asynchronous replication with second-level RPO and an RTO under 30 minutes."
"Cost-effective: When services run normally, DR-site ECSs remain stopped, so you only pay for OBS and EVS storage. No compute charges are incurred at the DR site."
[Related context only: standard ECS stop-and-billing rules require the official ECS billing documentation; this DR excerpt is not the complete billing policy. ] Huawei source: Training PDF p. 245; official ECS billing documentation Technical Deep Dive Huawei Cloud distinguishes ECS computing charges from the pricing of storage and networking resources.
For a standard pay-per-use ECS that is eligible for stop-billing behavior, vCPU and memory charges are suspended after the instance is stopped. Consequently, C and D are correct. Memory and vCPUs form the basic compute allocation, whereas independently provisioned EVS and EIP resources continue to exist even if the application is not running.
Option A is not correct because EVS system and data disks continue occupying provisioned block-storage capacity and remain chargeable under their billing rules. Option B is not correct because EIPs and related bandwidth can continue to incur charges, depending on the allocation and billing mode. Stopping the compute instance is not equivalent to deleting its attached resources.
A material exception concerns special ECS configurations, including certain local-disk, FPGA or bare-metal- related instance categories. Their resource allocation and stop-billing behavior may differ, so a universally worded question should specify standard pay-per-use ECSs. A stopped instance may release its computing resources; restarting it can depend on available capacity. For short-lived development or testing environments, administrators should combine scheduled stopping with cost tracking and deletion of unneeded storage and EIP allocations. The Training Material's disaster-recovery excerpt illustrates suspended DR compute charging but is not, by itself, a complete reference for general ECS stop-billing rules.
NEW QUESTION # 36
......
Nowadays, using electronic materials to prepare for the exam has become more and more popular, so now, you really should not be restricted to paper materials any more, our electronic H13-821_V3.5 exam torrent will surprise you with their effectiveness and usefulness, and the pass rate of H13-821_V3.5 Practice Test is high as 98% to 100%. I can assure you that you will pass the exam as well as getting the related certification under the guidance of our training materials H13-821_V3.5 as easy as pie.
Braindumps H13-821_V3.5 Downloads: https://www.certkingdompdf.com/H13-821_V3.5-latest-certkingdom-dumps.html