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Huawei HCIP-Cloud Service Solutions Architect V3.0 Sample Questions:

1. An enterprise is mainly engaged in the research and development of biological genes and pharmaceuticals. Due to the rapid expansion of business, the current computing resources are not enough to meet the demand, and the cycle from the procurement of new equipment to the launch of new equipment is long, it plans to migrate part of the intensive computing business to Huawei in the cloud, cloud container instance CCI is used to provide services and reduce costs.
In this scenario, what are the advantages of CCI for the key customer? (Multiple choice)

A) Second-level resource preparation and flexibility, reducing the consumption of resource processing links in the calculation process
B) There is no need to perceive clusters and servers, which greatly simplifies operation and maintenance work and reduces operation and maintenance costs
C) Based on Kata's kernel consideration simulation technology, it provides more comprehensive security protection
D) Provide high-performance computing, network and high 1/0 storage to meet the demands of intensive computing

2. An Internet company uses Huawei Cloud to deploy its business. The operation and maintenance personnel found that the weekly traffic peak basically occurs on Friday night, which is about 30% to 40% higher than usual, resulting in slow business response. The company decided to purchase new resources (cloud services such as AS+ECS) on Huawei Cloud to solve this problem. Considering factors such as cost, which of the following payment methods is the most appropriate when choosing an elastic cloud server?

A) Annual subscription
B) Monthly subscription
C) on demand
D) bidding

3. Due to the rapid development of business, an Internet company plans to transform its business system into the cloud and migrate some of its business data to the cloud for operation because its current self-built IT resources cannot meet business needs. Customers want to use the database as a business, which needs to meet the following requirements: capacity can be dynamically adjusted according to business changes: meet high availability requirements, performance is significantly improved compared with traditional databases (such as MySQL).
Which of the following options can meet the customer's needs?

A) Purchase the HUAWEI CLOUD GaussDB cloud database service and complete the database transformation
B) Purchase bare metal servers and deploy databases
C) Purchase a high-performance elastic cloud server and deploy a database
D) Purchase HUAWEI CLOUD RDS cloud database service and use the active/standby mode

4. There are significant differences between peering connections and VPC endpoints in terms of security, communication clearance, and routing configuration.
Which of the following statements about the comparison between the two is wrong?

A) Routing configuration, after creating a peering connection, you need to add the routing information of the peering connection, and the VPC terminal node service has already configured the corresponding routing information for the user, and the user does not need to configure it again
B) Communication direction, two-way communication is supported between two virtual private clouds that establish a peer-to-peer connection, and the VPC terminal node only supports the designated port of the VPC where the terminal node is located to access the back-end resource where the terminal node service is located
C) Security, all elastic cloud servers in the virtual private cloud can be accessed by peer-to-peer connections, while VPC terminal nodes can only access single cloud servers created with ndpoint Service, etc.
D) CDR overlap, both peering connections and VPC endpoints are supported

5. Service Mesh is a specialized infrastructure layer that handles service communication. In the following description of Service Mesh, which items are correct? (Multiple choice)

A) It can support distributed systems such as load balancing, service discovery, monitoring and tracking, and flow control
B) Belongs to the middle layer of inter-application communication
C) Common applications such as Istio, Spring Cloud, etc. all belong to the Service Mesh architecture
D) It is a set of lightweight network agents deployed together with application services, transparent to application services

Solutions: