Huawei H13-821-ENU HCIP-Cloud Service Solutions Architect V3.0 Online Training
Huawei H13-821-ENU Online Training
The questions for H13-821-ENU were last updated at Apr 26,2024.
- Exam Code: H13-821-ENU
- Exam Name: HCIP-Cloud Service Solutions Architect V3.0
- Certification Provider: Huawei
- Latest update: Apr 26,2024
Which of the following functions can be done with the MicroService Cloud Application Platform (ServiceStage)? (Multiple Choice)
- A . Create an application dependent computing resource
- B . Use AOS templates automate application orchestration
- C . View application index
- D . Online visualization upgrade application
- E . Container application needs to build a container management platform on Service Storage, for example, you need to set up kubernetes to manage the docker container application.
The CI/CD pipeline in the software development cloud (DevCloud) can help developers automatically complete the following operations: (Multiple Choice)
- A . Application build
- B . Application automation test
- C . Application operation and maintenance and fault recovery
- D . Application deployment
What is the role of the Dockerfile used when compiling and building in the Software Development Cloud (DevCloud)?
- A . Make an application image
- B . Cloud user authentication
- C . Manage project dependencies
- D . Save configuration parameters
Huawei Cloud Application Performance Management Service uses bytecode enhancement technology to implement non-intrusive collection of user application performance metrics. Users deploy a C-developed application on Huawei Cloud, or use Huawei Cloud Application Performance Management Service to analyze its performance issues.
- A . True
- B . False
The TP99 delay is the low time required to satisfy 99% of network requests.
- A . True
- B . False
ICAgent is the collection agent of APM. It runs on the elastic cloud server where the application is located. It is used to collect monitoring data such as topology and call chain in real time. Which of the following statements is incorrect?
- A . Non-intrusive data collection through JVM bytecode technology, users do not need to modify the business code
- B . The application online through the Services tage can automatically complete the deployment of the acquisition probe
- C . The resource overhead of each acquisition probe is minimal and will not affect the business.
- D . Support data collection for applications developed in C language
Which of the following are the application scenarios of Huawei Cloud APM (Application Performance Management Service)? (Multiple Choice)
- A . Analyze transaction status through Apdex values
- B . Use templates to deploy applications to the cloud in one click
- C . Track the root cause of the problem by calling the chain
- D . Master the application health through the topology map
If you deploy an e-commerce website on Huawei Cloud, in order to benefit the old customers and prepare for a one-day big sale, what preparations should the operation and maintenance personnel prepare on Huawei Cloud in advance? (Multiple Choice)
- A . Use pressure measurement service Cloud Eys of Huawei Cloud to exercise the high-traffic service capability of the website in advance.
- B . Add the metrics that need to be viewed in the routine operation and maintenance to the dashboard, to grasp the global situation in real time.
- C . Set threshold alarms for key application performance indicators of the website, and automatically notify the operation and maintenance personnel of the alarms.
- D . Prepare resources in advance. Set the elastic expansion group to increase capacity as the resource usage increases during the promotion process.
Threshold alarm detects the upper and lower limits set by the index defined in the threshold rule, if the trigger condition is reached, an alarm message is sent, and a customized action is performed at the same time, and the current alarm on the Huawei cloud can be notified by which way to operation & maintenance personnel? (Multiple Choice)
- A . SMS
- B . Mail
- C . WeChat
- D . QQ
The Huawei cloud application performance management service completes application performance data collection by installing a collection agent on the node where the application is located. The collection agent is based on the industry’s Pinpoint open source project, which uses the JVM bytecode enhancement technology to achieve non-intrusive collection of application indicators. Which of the following technology stack development applications does APM not support?
- A . JAVA
- B . Tomcat
- C . C++
- D . Spring
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