Get Ready to Boost your Prepare for your H13-821_V3.0-ENU Exam with 415 Questions [Q233-Q247]

QUESTION 233
The instance removal strategy supported by the elastic scaling service AS, when the instance in the scaling group is upgraded to a new instance type, and the older instance can be gradually replaced with a newer instance, the following is the most suitable, which configuration strategy is item?

QUESTION 234
In scenarios where traffic increases rapidly in a short period of time, such as commodity spikes and snap-ups, in order to prevent the back-end application from being suppressed, Kafka can be used to transfer requests between the front-end and back-end systems

QUESTION 235
On Huawei Cloud, images can be divided into public images, private images, shared images, ()

QUESTION 236
Which of the following descriptions about the use of the FunctionGraph service is wrong?

QUESTION 237
Through the Huawei application service grid ASM service, users can easily and quickly complete the entire process of grayscale publishing. Which of the following process descriptions about grayscale publishing is correct?
check mark
1: Add a grayscale version
2: The original version is offline
3: Confirm that the status of the grayscale version is normal
4: Check that the grayscale version is online normally (confirm the numbers of instances/number of available instances)
5. Pass the verification and use the grayscale release version
6: Configure the canary grayscale strategy

QUESTION 238
On HUAWEI CLOUD, when users use AOM to collect container and virtual machine logs in their cloud services, they do not need to configure the log collection path first.

QUESTION 239
In the Kubernetes cluster, Ingress provides an externally accessible URL for the Service and routes access traffic to the backend Service.
Which of the following statements about Ingress is correct?

QUESTION 240
Kubernetes uses readiness probes to determine whether a container is ready to accept traffic. Which of the following descriptions about readiness probes is wrong?

QUESTION 241
No-relational databases have extremely high concurrent read and write performance. Because it uses () to store data.

QUESTION 242
User A and user B respectively create their own virtual private clouds in the first district of Shanghai. Due to business requirements, it is necessary to connect the two virtual private clouds for communication.
Which of the following descriptions is correct when creating a peer-to-peer connection?

QUESTION 243
Application operation and maintenance management AOM service supports in-depth docking application services, one-stop collection of operation and maintenance data of infrastructure, middleware and application instances, which of the following descriptions about AOM features is wrong?

QUESTION 244
High-performance computing elastic cloud servers can provide massive parallel computing resources and high-performance infrastructure services to meet the requirements of high-performance computing and other scenarios.
Which of the following descriptions about the applicable scenarios of high-performance computing ECSs are correct? (Multiple choice)

QUESTION 245
In the architecture design on the cloud, it is necessary to reasonably select the type and configuration of the product, and manage it through configuration strategies. Which of the following measures reflect the five major factors that need to be considered most when designing the architecture? (Multiple choice)

QUESTION 246
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;

QUESTION 247
Creating an encrypted image is divided into creating an encrypted image through an external image file and an encrypted elastic cloud server. When creating an encrypted image through an external image file, the user uses the external image file in the 0BS bucket to create a private image, and selects KMS encryption and key to complete image encryption when registering the image. When creating an encrypted image through an encrypted ECS, when the user selects an ECS to create a private image, if the system disk of the ECS is encrypted, the corresponding private image is also encrypted. The key used to encrypt the image is consistent with the key of the system disk.