This kind of polished approach is beneficial for a commendable grade in the HCIP-Cloud Service Solutions Architect V3.5 (H13-821_V3.5) exam. While attempting the exam, take heed of the clock ticking, so that you manage the Huawei H13-821_V3.5 questions in a time-efficient way. Even if you are completely sure of the correct answer to a question, first eliminate the incorrect ones, so that you may prevent blunders due to human error.
| Section | Objectives |
|---|---|
| Cloud Native Application Architecture Design | - Container and serverless design patterns - Cloud native technologies and microservices design - Huawei cloud native services and solutions |
| Cloud-based Architecture Design of Conventional Applications | - Cloud security service planning and design - Network design and Virtual Private Cloud (VPC) - Compute service planning and Elastic Cloud Server (ECS) - Storage and Object Storage Service (OBS) - Database service planning and migration |
| Huawei Cloud O&M Solution | - Monitoring, logging, and operational best practices - O&M strategies and Huawei Cloud operations tools |
| Enterprise Application Architectures and Cloud Technologies | - Enterprise application architectures fundamentals - Cloud technology concepts and Huawei Cloud overview |
| Huawei Cloud Innovations and Solutions | - Innovative services overview (EI, IoT, data solutions) - Emerging architecture solution practices |
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NEW QUESTION # 18
A cloud connection lets an on-premises data center access VPCs in multiple Regions, allowing users to use a single physical connection for high-speed access to cloud compute and storage resources in any Region.
Answer: A
Explanation:
"Cloud Connect can also work with Direct Connect to set up a hybrid cloud network that enables on-premises data centers to access the VPCs across regions." Huawei source: Training PDF p. 146 Technical Deep Dive Cloud Connect and Direct Connect can be combined to establish a private hybrid cloud network spanning multiple Huawei Cloud regions. Direct Connect provides dedicated connectivity from an organization's on- premises data center into Huawei Cloud. Cloud Connect extends connectivity among virtual private clouds in supported regions using Huawei's backbone resources. In that architecture, an enterprise does not necessarily need a separate physical Direct Connect circuit into every region.
For example, a company can establish its primary physical connection into a VPC in one region and provision Cloud Connect attachments and bandwidth so that the on-premises data center can reach VPCs in additional supported regions. This can simplify cross-region access to applications, compute systems and storage services while reducing exposure to the public Internet.
The statement is TRUE in the architecture Huawei describes, but 'any region' should not be interpreted as unrestricted global connectivity. The relevant regions must support the service, routing tables must be configured, IP address ranges must not conflict, bandwidth capacity must be sufficient and any geographic or regulatory constraints must be satisfied. Multi-region reachability also does not eliminate the need for appropriate security groups, network ACLs and route governance. For high availability, an enterprise may add redundant Direct Connect circuits and validate route convergence. The V3.5 course explicitly supports Cloud Connect working with Direct Connect, so A is the intended correct answer.
NEW QUESTION # 19
ServiceStage is an all-in-one enterprise application management and O & M platform. Which of the following statements about ServiceStage are correct?
Select all that apply.
Answer: A,B,C,D
NEW QUESTION # 20
Parallel File System (PFS) is an OBS high-performance file system. In a parallel file system, every directory level in the access path is handled as an independent file. For example, in the path /dir01/dir02/example.txt,
/dir0l/, /dir01/dir02/, and /dir01/dir02/example.txt are all objects simulated by using files. These are special file representations in object storage.
Answer: A
Explanation:
"Each directory in the access path of a parallel file system is independent."
[The example] /dir01/ and /dir01/dir02/ are directories, while /dir01/dir02/example.txt is a file.
Huawei source: Training PDF p. 213
Technical Deep Dive
OBS Parallel File System is intended to provide filesystem-like semantics and high-performance access on top of object storage. Huawei's V3.5 material states that each directory in a PFS access path is independent. In a path such as /dir01/dir02/example.txt, /dir01/ and /dir01/dir02/ represent directories, while example.txt is a file. The question is FALSE because it describes all three path components as objects simulated using files and therefore fails to distinguish the independent directory representations.
Standard object storage often presents apparent folders as key prefixes rather than independent directory objects. For example, an ordinary OBS object key named dir01/dir02/example.txt can create the appearance of a hierarchy even though no separate filesystem directory is required. PFS uses filesystem-oriented metadata and directory behavior to improve compatibility with distributed processing tools and filesystem operations. It can support rename and directory-oriented workflows more efficiently than implementing a virtual directory solely by rewriting object-key prefixes.
PFS can be useful for analytic pipelines, data lakes and Hadoop-compatible applications using OBSFileSystem. Architects still need to distinguish an object store's consistency, naming, metadata and API semantics from POSIX filesystem guarantees; the platform's specified interface determines what operations are supported. A source typo in the original question uses a letter that resembles the digit one in a directory name; it has been standardized to dir01 for readability without changing the answer. The verified answer is B, FALSE.
NEW QUESTION # 21
A Kubernetes cluster is made up of master nodes and worker nodes. A master node manages the whole cluster. Which of the following components run on a master node?
Select all that apply.
Answer: C,D
Explanation:
"A master node is the machine where the control plane components run, including API server, scheduler, controller manager, and etcd. In a production environment, multiple master nodes are deployed to ensure high cluster availability."
"A worker node is a compute node for running containerized applications in a cluster. Kubelet, kube-proxy, and container runtime are running on each worker node." Huawei source: Training PDF p. 415 Technical Deep Dive Huawei's Kubernetes architecture places the API server, scheduler, controller manager and etcd in the control plane. Option A is correct because kube-apiserver exposes the Kubernetes API and receives administrative and controller requests. Option D is correct because the scheduler chooses suitable nodes for pending pods based on available capacity and scheduling constraints.
Option B , Docker, is not a Kubernetes control-plane component. Docker is a container platform/runtime technology. Modern Kubernetes typically uses a compatible container runtime such as containerd, and the runtime is associated with workload execution rather than the API/scheduling control functions. Option C , kubelet, is primarily described by Huawei's diagram as a worker-node agent that manages containers and pods according to control-plane instructions.
There is a technical ambiguity: real Kubernetes control-plane hosts can also run kubelet to manage static pods and other node-local components. Therefore it would be inaccurate to claim kubelet never runs on a master.
The examination should ask which are control-plane components instead of which components merely run on a master host. Production Kubernetes commonly uses multiple control-plane nodes to avoid a single point of management failure, though application availability also depends on workers and data services. Useful validation commands include kubectl get nodes -o wide, kubectl cluster-info and kubectl get pods -n kube- system. Under the course's architectural classification, A and D are the defensible answers.
Technical commands / calculations from the reviewed batch
kubectl get nodes -o wide
kubectl get pods -n kube-system
kubectl cluster-info
NEW QUESTION # 22
Cloud Container Engine (CCE) provides multiple Service network access modes. Match each description with its corresponding access mode.
Answer:
Explanation:
Explanation:
"ClusterIP: This is the default type. A virtual IP address that can be accessed only within the cluster is allocated from the Service CIDR block of the cluster."
"NodePort: The Service is exposed on each node's IP address at a static port."
"LoadBalancer: This type of Service adds an external load balancer on the top of a NodePort Service."
"DNAT: This type of Service translates IP addresses for cluster nodes and enables multiple nodes to share an EIP." Huawei source: Training PDF pp. 458-459 Technical Deep Dive This matching exercise tests four Huawei CCE network access modes. The first description is ClusterIP, option A: Kubernetes creates an internal virtual address from the Service CIDR range, normally usable only inside the cluster. The second is NodePort, option B: the Service is exposed on a static port of each node, allowing the relevant node address and port to reach the workload. NodePort traffic normally reaches a corresponding ClusterIP abstraction.
The third description is LoadBalancer, option C. An external load-balancing resource accepts traffic and distributes it to eligible pods; Huawei Cloud ELB supports Layer 4 and, through applicable listener implementations, Layer 7 traffic distribution. The fourth description is Huawei CCE's DNAT mode, option D.
It uses network address translation to allow multiple cluster nodes to share an EIP and avoids tying the externally exposed service to a single node's directly bound EIP.
A Kubernetes Service provides a stable access mechanism even though backend pods may be scheduled, replaced or rescaled. Engineers can inspect configured Services with kubectl get services, check policy and endpoints with kubectl describe service, and verify corresponding EndpointSlices. ClusterIP, NodePort and LoadBalancer are standard Kubernetes Service types. Huawei's DNAT access mode is specific to the CCE service integration and should not be represented as an upstream Kubernetes Service.spec.type value. The original screenshot is retained with empty match boxes; the verified order is A, B, C, D.
Technical commands / calculations from the reviewed batch
kubectl get services
kubectl describe service my-service
kubectl get endpointslices
Description
Correct selection
1
A - ClusterIP
2
B - NodePort
3
C - LoadBalancer
4
D - DNAT
NEW QUESTION # 23
......
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