Master 2021 Latest The Questions HCIP-Cloud Service and Pass H13-821 Real Exam!
Penetration testers simulate H13-821 exam PDF
NEW QUESTION 55
Which of the following commands does not fall into the management of the docker image life cycle?
- A. docker comit
- B. docker save
- C. docker exec
- D. docker build
Answer: C
NEW QUESTION 56
Which of the following is the component used in Kubernetes for persistent storage
- A. etcd
- B. api-server
- C. kubelet
- D. event-controller
Answer: A
NEW QUESTION 57
100. Compared with the traditional monolithic architecture, the microservice architecture can solve which of the following problems? (Multiple choices)
- A. High application maintenance costs
- B. Long time for newcomer training
- C. Long lead times
- D. Poor scalability
- E. Poor code quality
Answer: A,B,C,D
NEW QUESTION 58
Huawei is a major contributor to the open source community of containers and a leader in container ecology. It is a start-up member and a platinum member of the CNCF Foundation. The Kubernetes community contributes the first in the country, and the third in the world is also the first domestic manufacturer of Windows container and gene container service GCS.
- A. True
- B. False
Answer: A
NEW QUESTION 59
What solutions does Huawei Cloud PaaS have for cloud systems on traditional industry IT systems? ()
[Multiple choice questions]
- A. Application switching cloud middleware. Reduce operation and operation and maintenance costs
- B. Application containerization. Second-level elastic scaling and higher resource utilization
- C. Extreme business innovation. Function-based programming
- D. Application of microservices.Decoupling of features. Go Live
- E. Apply zero modification to the cloud. Automatic deployment and operation and maintenance
Answer: A,B,D,E
NEW QUESTION 60
The microservices engine provides a range of out-of-the-box microservice governance capabilities such as automatic fault tolerance, service barriers, service throttling, and automatic disaster tolerance.
- A. True
- B. False
Answer: A
NEW QUESTION 61
Which of the following is the goal of the microservices engine CSE?
- A. Lifecycle management of microservices operation and maintenance
- B. Lifecycle management of microservices development
- C. Lifecycle management of microservices online
- D. Micro-service life cycle management
Answer: D
NEW QUESTION 62
Which of the following is the function of Huawei Cloud Distributed Cache DCS Service?
- A. Key-Value data cache
- B. Asynchronous decoupling between modules
- C. Massive transaction
- D. Database level expansion
Answer: B
NEW QUESTION 63
What stage has the application architecture change evolved to?
- A. microservicearchitecture
- B. Monolithic architecture
Answer: A
NEW QUESTION 64
The following statements about SOA and ESB, which does not fight for?
- A. ESB is an enterprise-level implementation of the SOA concept
- B. ESB has both commercial and enterprise research.
- C. SPA services can be developed in different languages
- D. When using ESB to connect web-based services and external non-web services within the enterprise, you need to redevelop web services into non-web services.
Answer: D
NEW QUESTION 65
ServiceStage includes the following capabilities in addition? () [Multiple choice questions]
- A. Container and virtual machine application deployment and application management
- B. Cluster and node resource management
- C. Microservice Application Development Toolbox Microservice Management
- D. Database management
Answer: D
NEW QUESTION 66
Which of the following are the key features of Huawei Cloud Distributed Database Middleware DDM service? (Multiple Choice)
- A. Can withstand PB level data, millions of concurrent, ten times the single database connection
- B. The cluster is highly available, and the second-level fault is automatically restored.
- C. Compatible SQL syntax
- D. The service is not interrupted, and the horizontal split and smooth expansion are automatically completed.
Answer: A,B,C,D
NEW QUESTION 67
Which of the following are the application scenarios of Huawei Cloud APM?
- A. One-click deployment of applications to the cloud using templates
- B. Tracking the root cause of the problem through the call chain
- C. Master application health with topological graphs
- D. Analyze transaction status by apdex value
Answer: B,C,D
NEW QUESTION 68
Huawei Cloud Application Performance Management Service uses bytecode enhancement technology to achieve non-intrusive collection of user application performance index data. Users deploy an application developed in C language on Huawei Cloud, or use Huawei Cloud Application Performance Management Service to Analyze its performance issues.
- A. Right
- B. Wrong
Answer: A
NEW QUESTION 69
APM's non-intrusive data acquisition probe technology is passive monitoring, which does not consume CPU and memory.
Answer:
Explanation:
Wrong
NEW QUESTION 70
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