H13-831_V.20 Huawei HCIE-Cloud Service Solutions Architect (Written) V2.0 Free Practice Exam Questions (2025 Updated)

True

False

True

False

BMS is a bare metal server Therefore, you cannot install the Agent plug-in for service monitoring

Supports mounting shared disks and SCSI cloud hard disks

D. Although it is a physical server resource, it does not support out-of-band management, and HUAWEI CLOUD manages bare metal server resources

ModelArts Pr。 The underlying comb ModelArts platform provides capabilities such as data annotation, model training, and model deployment

MODELARTS Pro is committed to the professional development and adjustment of the bottom thief type

ModelArts is committed to solving the limitations of generic API, Al Algorithm development doors and other problems allow developers to focus on their own business

D.ModelArts Pr。 is a professional development kit built for enterprise-grade AL applications?

Based on HUAWEI CLOUD A.S. S D B (FOR MySQL), HUAWEI CLOUD database is built with rich data types and dynamic load balancing for services. Peak-level second-level expansion, low-cost, large-capacity storage, etc

Based on HUAWEI CLOUD database GausDB (forMongo ) to builD. you can store some game data, such as user equipment, user points, etc

Built on HUAWEI CLOUD database GaussDB (for Red is), it supports real-time data persistence, multi-copy strong guarantee, real-time monitoring, and Auto scaling, automatic backup, etc.—proxy services

ECS is the basic support of the e-commerce platform, and by installing the Agent plug-in in ECS, the server's system-level, active, and fine-grained monitoring services are realized

For a large amount of static data, such as product pictures, product edges, etc., resulting in different network users visiting e-commerce websites, resulting in slow opening of web pages and high network latency. CES can use site monitoring to continuously dial the elastic IP addresses of websites or ECS instances to monitor the availability and response time of service portals

The e-commerce business mainly involves HUAWEI CLOUD ECS、CDN、AS, security services, RDS、ELF、OBS and other services. Passed. The source grouping feature allows you to view resource usage, alarms, and health from a business perspective, and manage alarm rulesGreatly reduce the complexity of the dimension and improve the efficiency of O&M

For services such as RDS, ELB, and VPC used by e-commerce platforms, you can use cloud service monitoring to view the running status of cloud services and the usage of various indicators in real time on the cloud service monitoring page, and set alarm rules for monitoring indicators to accurately grasp the operation of cloud services

B. Call the OBS SDK to convert the object storage type from one year ago to archive storage

C. Use the lifecycle management configuration of OBS Service to automatically convert objects one year ago to IA storage

D. By calling the SDK of OBS, the object storage type from one year ago is converted to the infrequent access storage

An Internet company has a surge in the number of users, and the users are distributed in multiple regions, and multiple clusters are established in Beijing, Shanghai, Sichuan and other places according to the areas where the users are distributed

The passenger access volume of a taxi application increases, and the passenger services in the taxi application are independently separated and expanded as needed

In order to ensure the reliability of data, a financial enterprise deploys a database in the active and standby mode to achieve high reliability of the database

An e-commerce application runs multiple instances during peak business hours and load balances front-end traffic through clustering

True

False

A Ganggun corresponds to an "instance" in the AOM business model

ELB ELASTIC LOAD BALANCING SERVICE CORRESPONDS TO THE "MIDDLEWARE"

A KUBERNETES POD IN THE AOM BUSINESS MODEL Corresponds to the 'service'

in the AOM business model, and the ECS correspond to AOM Host in the business model

The best solution for a particular system will vary depending on the workload type, using data to optimize the choice of resource type and configuration options

B. Set up performance metrics and monitoring metrics to capture key performance indicators, and use visualization techniques to identify performance issues, hot spots, wait states, or low utilization

Use messaging middleware to put frequently accessed data in the Distributed Cache service Redss

D. By introducing redundancy to eliminate single points of failure, when one fails, the true surplus can simply absorb a larger share of the work

Dynamic: multi-site, multi-Region Multi-region computing, networking, and security collaboration

B, intelligent: Support pass .AI Intelligent analysis, automatic repair of faults, improvement O&M efficiency

Unaware of the underlying layer: shield complex configurations with multiple edges, automate fault handling, and let edge users only care about core business indicators

D. Global: Station-based cross-border/cross-region management

B. Use CloudMonitor CES and Auto Scaling to flexibly respond to spikes or drops in business volume by configuring agents, creating alarm rules, and configuring scaling policies for ECS installation

By using CES and Message Notification Service, CES creates reasonable alarm rules and alarm notification parameters for the EIP and bandwidth, and when bandwidth abnormalities occur, CES will notify the resource source of the exception in real time through the message notification service at the first time. Remind the operation and maintenance personnel of the live broadcast company to deal with it in time to avoid business losses

By using CloudMonitor CES, by configuring corresponding scaling policies for ELBs and EIPs, the number of ELBs and E I can be reached when the network access flow is surge The purpose of P's bandwidth is to automatically expand the capacity

Operators need to do ETL processing on massive and various types of data to provide distributed data sets for distributed batch computing C. Traditional car companies need to collect and analyze daily vehicle index data (battery, engine tire pressure, airbag and other health status) to timely feedback maintenance suggestions to vehicle owners ;

Build a connected vehicle cloud platform and vehicle-machine O S, connect

Internet applications with vehicle scenarios, and complete the digital service transformation of traditional car enterprises, thereby providing car owners with a better intelligent travel experience, increasing the competitiveness of car companies, and promoting sales growth

The operation department of the game company needs to obtain new players, active players, retention rate, churn rate, payment rate, etc. in a timely manner, and understand the current status of the game and subsequent response measures

Provide capacity based on the estimation of theoretical maximum peaks, even if it may lead to idle or insufficient capacity of expensive resources in stages.

A complete off-site high availability/disaster recovery solution is required for remote disaster recovery centers, across region The high-availability design in this scenario includes a disaster recovery solution of three centers in two regions and a disaster recovery solution for active and standby locations

Services can be decoupled and deployed and different components are deployed on different ECS. It can be deployed hierarchically, such as the web tier, business tier, and database tier, and security management through different subnets

D. To migrate to the cloud you need to design high availability in dual-AZ scenarios, including active-active data center solutions, active-standby disaster recovery solutions, cluster-deployable services, and deploy resources to two AZs and through ELBs Achieve load balancing of dual AZs

The REST AP I provided by OBS has been underdeveloped and the console, SDK, and various tools are provided for users to create The OBS bucket and the objects in the uploaded bucket are uploaded

The file semantics and HDFS semantics provided by OBS support directly mounting OBS to HPC flavors nodes and large data Under the application of AI-I analysis, it provides convenient and efficient data reaD. write and storage capabilities for all aspects of high-performance computing

C. Large file storage can also replace OBS with SFS

D. Data express support online mailing to deliver data to OBS bucket

Container startup speed is second-level to cope with sudden service growth, and containers can be started in seconds to ensure business stability when business volume increases dramatically

B. Containers help game deployment quickly go live and seamlessly upgrade and iterate, Build Ship, R Un, containers cover the whole process from development to deployment, and can implement online upgrade of new container image versions

Fine-grained deployment, so that the risk is better controlled and shareD. the game server is deployed on the container at a finer level, and the operation of multiple copies, and any single copy failure does not affect the use of game users

After the game is containerized the performance of the container is better than that of the cloud host instance, so it will bring a better experience Answer: ABCD