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Huawei H13-821_V3.0 (HCIP-Cloud Service Solutions Architect V3.0) Certification Exam is a professional certification exam that is designed to test the knowledge and skills of individuals in the field of cloud computing. H13-821_V3.0 exam is a part of the Huawei certification program, which is recognized globally and is highly respected in the IT industry. Candidates who successfully pass H13-821_V3.0 exam can demonstrate their expertise in cloud service solutions architecture and advance their careers in the field of cloud computing.
Huawei H13-821_V3.0 exam is an essential certification for professionals who are looking to enhance their career prospects in the field of cloud computing. HCIP-Cloud Service Solutions Architect V3.0 certification provides a comprehensive understanding of cloud architecture and solutions design and is recognized globally. Candidates who pass H13-821_V3.0 exam will be able to demonstrate their expertise in cloud computing and will be in a strong position to progress their careers in this field.
Huawei H13-821_V3.0 exam covers a variety of topics related to cloud computing, including cloud infrastructure, cloud service models, cloud security, and cloud deployment and management. H13-821_V3.0 exam is designed to test the candidate's ability to design, deploy, and manage cloud solutions based on Huawei's cloud computing technologies.
NEW QUESTION # 84
Due to business needs, an independent software developer 1SV often needs to repeatedly deploy the environment. It takes a long time to prepare the environment. Errors will inevitably occur in the manual configuration of the business. Multiple identical environments need to be maintained separately, resulting in high overall costs. Therefore, the company plans to use Huawei Cloud application orchestration service AOS to solve related problems.
What functions does the customer use AOS to solve the problems encountered? (Multiple choice)
- A. All required cloud service resources can be solidified through templates to reduce the impact of human errors
- B. By using templates, the deployment of software and the opening of resources are automated to achieve one-click rapid deployment
- C. The free application template provided by the AOS platform can meet all the needs of the enterprise's diversified business
- D. The life cycle management of software can be realized through AOS service in a unified way, and software upgrades, scaling and other operations can be completed with one click
Answer: A,B,D
NEW QUESTION # 85
An Internet company uses HUAWEI CLOUD to deploy its business. Due to business needs, it is required to open up the network of the development team and the test team. Because the tenants of each project group are created independently, when using the tenant of the development dimension to create a peer-to-peer connection, the tenant in the test group needs to accept the request before the creation can be successful. If the tenant of the test group rejects the request, the peer connection cannot be established successfully.
- A. True
- B. False
Answer: A
NEW QUESTION # 86
A user deploys his core business in the local data center, and deploys the edge business on the cloud.
Now due to business needs, it is necessary to interconnect the data center with the cloud network. Which of the following services can help users achieve this goal? (Multiple choice)
- A. Virtual Private Network
- B. Cloud Dedicated Line
- C. Peer-to-peer connection
- D. Cloud connection
Answer: A,B
NEW QUESTION # 87
Application operation and maintenance management service AOM is a three-dimensional operation and maintenance service centered on resource data and associated with logs, indicators, resources, alarms, events and other data. Which of the following descriptions about AOM services is wrong?
- A. When the host accesses the AOM, the ICAgent software must be installed first. If the operating system does not support ICAgent, it cannot be supervised through the AOM
- B. Realize periodic keyword statistics by creating log statistics rules, and generate indicator teaching data
- C. Through AOM, you can keep abreast of application resource usage, trends, alarms and other information, and monitor the health status of applications and related cloud resources in real time
- D. Provide basic operation and maintenance services such as alarms, logs, monitoring, and indicators, as well as AI services such as normal detection and analysis
Answer: A
NEW QUESTION # 88
Which of the following items are typical application scenarios for AS elastic scaling services? (Multiple choice)
- A. Live Video Sites
- B. Company home page
- C. Image processing
- D. E-commerce platform
Answer: A,D
NEW QUESTION # 89
Please match the relevant concepts about the microservice engine with their corresponding descriptions in the following options.
Answer:
Explanation:
NEW QUESTION # 90
HUAWEI CLOUD is the main body responsible for the architecture on the enterprise cloud. When a customer deploys business on HUAWEI CLOUD, HUAWEI CLOUD not only needs to be responsible for the security of the cloud service itself, but also needs to ensure the security of the internal applications of various cloud services used by the customer.
- A. False
- B. True
Answer: A
NEW QUESTION # 91
Huawei container image service SIR supports node intelligent scheduling, which can be automatically allocated to the nearest host node for construction according to the image address used, and automatically allocated to idle nodes according to the load. However, it cannot be scheduled across regions.
- A. False
- B. True
Answer: A
NEW QUESTION # 92
The object storage service provides three storage categories. Which one of the storage categories listed below does not belong to them?
- A. Standard Storage
- B. High frequency access storage
- C. Archival storage
- D. Infrequent access to storage
Answer: B
NEW QUESTION # 93
An enterprise currently uses the open source Spring Cloud for application development. Currently, it plans to release, deploy, monitor, and operate through Service Stage, Huawei's application management and operation and maintenance platform, and arranges engineer MR Wang to be responsible for the preliminary research and study. MR Wang passed After studying, I learned that there are multiple processes from application development to release. Among the following opinions about MR Wang, which one is wrong?
- A. If the compiled file needs to be modified, the modification does not need to recompile and package the application, and can be deployed to the microservice engine through ServiceStage
- B. The developed microservice application can be deployed to the microservice engine through ServiceStage
- C. ServiceStage is not suitable for application development
- D. To develop microservice applications, you first need to select a technology, such as using Java Chassis or using Spring Cloud
Answer: C
NEW QUESTION # 94
DataArts Studio (formerly DGC), the database governance center, is a one-stop governance and operation platform that provides data lifecycle management and intelligent data management capabilities for the digital operation demands of enterprises.
Which of the following describes DGC's core competencies? (Multiple choice)
- A. Integration of multiple heterogeneous data sources
- B. Data Quality Monitoring
- C. Job Script Arrangement Development Scheduling
- D. Data Model Development
Answer: A,B,C,D
NEW QUESTION # 95
Compared with hardware-based self-deployment, deploying web applications on the cloud has the following advantages: 1. Rapid deployment and agile expansion, 2. Dynamic BGP links with lower latency, 3. Stable and reliable end-to-end security protection, 4. Multiple billing modes, low initial budget;
- A. True
- B. False
Answer: A
NEW QUESTION # 96
The cloud hard disk EVS can provide highly reliable, high-performance, rich specifications, and elastically expandable block storage services for elastic cloud servers to meet the business needs of different scenarios. It is suitable for distributed file systems, development and testing, data warehouses, and high-performance Calculation and other scenarios.
Regarding the disk mode of the cloud hard disk, which of the following items are correct? (Multiple choice)
- A. SCSI type
- B. IDE type
- C. VBD type
- D. SATA type
Answer: A,C
NEW QUESTION # 97
Enterprise A plans to migrate its business to the cloud, and conduct security planning before the migration. Design from five aspects: the network layer, the host layer, the application layer, the data layer, and security management. Please combine the following Huawei cloud services with their security Levels are matched.
Answer:
Explanation:
NEW QUESTION # 98
An enterprise deploys multiple applications through the cloud container engine CCE, and needs to monitor the running status of resources and containers on the cloud. Which of the following cloud services is recommended to meet the operation and maintenance requirements?
- A. Cloud performance testing service CPTS
- B. Application operation and maintenance management service AOM
- C. Cloud Log Service LTS
- D. Cloud audit service CTS
Answer: B
NEW QUESTION # 99
Data Warehouse Service DWS is composed of many logical nodes with various system resources such as CPU, memory and storage that are not shared. It has a large-scale parallel processing engine. It is based on which of the following architectures
- A. ShareDisk Architecture
- B. Shared Everthting architecture
- C. SharedNothing Architecture
- D. ShareMemory architecture
Answer: C
NEW QUESTION # 100
Application operation and maintenance management service AOM is a one-stop three-dimensional operation and maintenance management platform for cloud applications. It monitors cloud applications and related cloud resources in real time, and analyzes the health status of applications. Which of the following descriptions of AOM services are correct? (Multiple choice)
- A. AOM provides log management capabilities and can dump logs to the object storage OBS service
- B. Through host monitoring, you can keep abreast of the resource usage, trends and alarms of the host. Using this information, you can respond quickly and ensure the smooth operation of the host
- C. The ICAgent installed on the host will automatically collect application information, including process name, component name, container name, etc.
- D. Supports custom notification actions, and can obtain alarm information through emails, text messages, etc., which can help users find abnormalities and their root causes in the first time
Answer: A,C,D
NEW QUESTION # 101
The working node in the cloud container engine service CCE is the basic element of the container cluster. The node depends on the business. It can be a virtual machine or a physical machine: each node contains the basic components required to run the Pod, including Kubelet, Kube-proxy, Container Runtime, etc., in the cloud container engine CCE, high-performance elastic cloud server ECS or bare metal server BNS is mainly used as nodes to build a highly available Kubernetes cluster.
- A. True
- B. False
Answer: A
NEW QUESTION # 102
The cloud audit service CTS can be used in conjunction with the function workflow service FunctionGraph to jointly provide the key operation notification function, and the notification objects include natural persons and business interfaces. For example, customers can select a certain type of audit log as a trigger (such as file upload) in FunctionGraph to trigger a preset workflow (such as triggering a notification function) to simplify O&M or avoid problems and risks.
- A. True
- B. False
Answer: A
NEW QUESTION # 103
A game company deploys its business on a cloud server equipped with the Linux system, and uses the cloud hard disk service to back up its log data. At present, the operation and maintenance personnel find that the utilization rate of the disk has reached 80%, and the cloud hard disk needs to be expanded. After the operation and maintenance personnel perform the capacity expansion operation, they find that the capacity of the cloud disk has not increased. Possible reason: The engineer only expanded the capacity of the litigation disk, but did not format the expanded part, resulting in the unusable hard disk space after expansion.
- A. True
- B. False
Answer: A
NEW QUESTION # 104
When users perform application development and management on Huawei Cloud, they may use services such as the software development platform DevClou and the application management and operation and maintenance platform ServiceStare. Which of the following descriptions about the two services DevClou and ServiceStege is correct? (Multiple choice)
- A. If there are new application development requirements and project management, it is recommended to use DevCloud to complete
- B. Both support application lifecycle management
- C. DevCloud requires developers to complete the pre-development of the program locally, and then import the code to the platform for development project management
- D. For applications that have been developed, it is recommended to import them into the ServiceStaee service for application operation and maintenance management
Answer: A,B,C,D
NEW QUESTION # 105
An e-commerce user wants to optimize the purchased elastic cloud server to meet the cost-saving needs of the enterprise. Which of the following statements about optimization methods are correct? (Multiple choice)
- A. Refer to the operation and maintenance historical monitoring data to reasonably determine the size of the server type at the lowest cost to meet the performance and workload requirements
- B. Based on the operation and maintenance statistics, identify and shut down unused resources, such as development/test servers that have not been running for a long time
- C. Determine the number of servers based on historical and real-time operation and maintenance data, combined with demand and actual usage, without considering scaling services
- D. Continuously monitor and measure utilization for optimization opportunities
Answer: A,B,D
NEW QUESTION # 106
In order to quickly build enterprise-level distributed applications on the cloud, HUAWEI CLOUD provides a variety of middleware services. Which of the following middleware services are suitable for database scenarios? (Multiple choice)
- A. Distributed database middleware DDM
- B. Dedicated distributed storage service DSS
- C. Distributed message service DMS
- D. Distributed cache service DCS
Answer: A,C,D
NEW QUESTION # 107
Users can deploy various services through the elastic cloud server ECS according to their needs, but it does not mean that they can use the cloud server to perform any operations. Which of the following descriptions about the use of elastic cloud servers is correct?
- A. Build a crawler environment on the elastic cloud server to collect various data
- B. To meet new business requirements, switch the operating system of the elastic server
- C. Use elastic cloud servers to build services such as private servers or unaudited cross-border VPNs
- D. Use the elastic cloud server to launch a network attack on the external system to test the stability of the system
Answer: B
NEW QUESTION # 108
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