Huawei H13-831 Online Practice Questions and Exam Preparation

Huawei H13-831 Online Questions & Answers

• Question 1:

  Fill in the blank

  HPA (Horizontal Pod Autoscaler) is used to control Pod _________.

  It is a scaling controller that periodically checks pod metrics, calculates the number of replicas required to meet the target values configured in the HPA resource, and then adjusts the target resource (such as Deployment) through the replicas field.

  Level

• Question 2:

  Fill in the blank

  On the Huawei Application OandM topology map, different colors represent different health levels of instances, determined by the Apdex value. The closer the Apdex value is to 1, the healthier the application. If an application instance has not been called by another application, it is displayed in _________.

  gray

• Question 3:

  Fill in the blank

  The public cloud covers a number of relatively large geographic areas, each of which is abstracted into a logical _________.

  region

• Question 4:

  Fill in the blank

  HUAWEI CLOUD Data Express Service (DES) is a data transfer service designed for moving terabytes to hundreds of terabytes of data to the cloud. It supports both data transmission methods and disk-based data import through _________.

  Teleport

• Question 5:

  Fill in the blank

  A product is considered highly reliable, meaning its _________ is very large, indicating that it rarely fails. However, if the product has poor serviceability, and takes a long time to recover from a failure, meaning its _________ is large, then the product is still not highly available.

  MTBF | MTTR

• Question 6:

  Fill in the blank

  An enterprise uses Elastic Cloud Server (ECS) to deploy its own database engine. The database engine requires multiple ECS instances to form a cluster, and the engine stores data across all instances to prevent node corruption and data loss. Since holding data in the file system requires extremely high throughput and very low latency, in this scenario, you can select _________ storage scheme to implement it.

  Local disk

• Question 7:

  Fill in the blank

  The goal of _________ is to manage project resources, calculate project costs, and achieve transparent cost management.

  Cost Labels

• Question 8:

  Fill in the blank

  A government agency needs to migrate certain services to the cloud based on its business requirements. When planning the migration, in addition to information collection, correlation analysis, and risk analysis, engineers also need to perform _________.

  Strategy Development

• Question 9:

  Fill in the blank

  In HUAWEI CLOUD Object Storage Service (OBS), when tenants need to manually change the storage type of objects older than one year to reduce costs, they can call the _________ provided by OBS to convert the storage type.

  SDK

• Question 10:

  Fill in the blank

  An e-commerce company has built its platform based on microservices, but its logistics information is provided by a third-party company. Therefore, the platform must integrate with the third-party logistics system to obtain logistics data. For communication between these two systems, there are two methods: synchronous communication and asynchronous communication. The recommended method for this scenario is _________.

  Asynchronous communication