2. H13-821_V2.0 VS H13- 821_V3.0 Which is the correct version for HCIP-Cloud Service Solutions Architect Certification?

3. Do you know the details of HCIP-Cloud Service Solutions Architect certification? The HCIP-Cloud Service Solutions Architect certification is the professional level certification of Huawei Cloud which prove the holders have the ability to migrate traditional enterprise application architectures and cloud-native architectures to the cloud. It will validate your ability to design, deploy, and manage cloud services solutions based on Huawei Cloud, and also demonstrate your knowledge of cloud computing concepts, technologies, and best practices.

4. What is the correct version? Candidates who want to earn the HCIP-Cloud Service Solutions Architect certification will be required to pass the H13-821 exam successfully. We know that the HCIP-Cloud Service Solutions Architect V2.0 certification has been officially offline on March 31, 2023. So candidates will be recommended to register the H13- 821_V3.0 exam on Pearson VUE to complete the HCIP-Cloud Service Solutions Architect V3.0 certification.

5. What will the Huawei H13-821_V3.0 exam test? Passing the H13-821_V3.0 HCIP-Cloud Service Solutions Architect V3.0 certification means that you have fostered an in-depth understanding of enterprise application architectures and cloud technologies, cloud- based architecture design of traditional applications (such as computing, network, storage, database, and security), cloud native application architecture design (such as microservices), Huawei Cloud O&M solution, and Huawei Cloud innovations and solutions. Having gained expertise on these topics will qualify you to migrate traditional enterprise application architectures and cloud-native architectures to the cloud. 1.Enterprise Application Architectures and Cloud Technologies 5% 2.Cloud-based Architecture Design of Conventional Applications 50% 3.Cloud Native Application Architecture Design 30% 4.Huawei Cloud O&M Solution 10% 5.Huawei Cloud Innovations and Solutions 5%

6. How to prepare for your H13- 821_V3.0 exam well? Please read the details about the HCIP-Cloud Service Solutions Architect V3.0 certification and master all the H13-821_V3.0 exam objectives and exam outlines. It will help you learn the Huawei H13- 821_V3.0 exam well. Also, if you want to prepare for the H13-821_V3.0 exam well, you can choose the online resources and study materials for learning. We today recommend the Huawei HCIP-Cloud Service Solutions Architect V3.0 H13-821_V3.0 exam dumps of DumpsBase to start your learning today. You can read the free dumps online to check the dumps.

7. Question 1: In Huawei container hybrid cloud and multi-cloud solutions, which of the following services can provide traffic management capabilities for K8S clusters deployed in different regions? A. Application Service Grid ASM B. Load balancing service ELB C. Container Delivery Pipeline ContainerOps D. Multi-cloud container platform MCP Answer: A

8. Question 2: An enterprise currently uses the open source Spring Cloud for application development. Currently, it plans to release, deploy, monitor, and operate through Service Stage, Huawei's application management and operation and maintenance platform, and arranges engineer MR Wang to be responsible for the preliminary research and study. MR Wang passed After studying, I learned that there are multiple processes from application development to release. Among the following opinions about MR Wang, which one is wrong? A. The developed microservice application can be deployed to the microservice engine through ServiceStage B. ServiceStage is not suitable for application development C. To develop microservice applications, you first need to select a technology, such as using Java Chassis or using Spring Cloud D. If the compiled file needs to be modified, the modification does not need to recompile and package the application, and can be deployed to the microservice engine through ServiceStage Answer: B

9. Question 3: By using the API gateway, the company can reduce the R&D investment of the enterprise, focus on the core business of the enterprise, and improve operational efficiency. At the same time, it can also help users improve their monetization service capabilities. Which of the following descriptions about API gateways is wrong? A. Simplify the service architecture, quickly complete the decoupling of the internal system of the enterprise and the separation of the front and back ends through standardized and standardized API interfaces B. The API gateway adopts synchronous flow control method and does not support asynchronous flow control method, so as to realize refined second-level flow control C. It can be seamlessly connected with the function workflow service, and supports the open use of the function workflow service in the form of API D. Through the API gateway, the internal service capabilities of the enterprise can be opened to partners in the form of standard APIs Answer: B

10. Question 4: With the continuous evolution of IT architecture, the operation and maintenance model is constantly changing. Which of the following descriptions about the cloudification of IT architecture is wrong? A. Self-service and elasticity become the basic requirements of infrastructure on the cloud B. Traditional customers are responsible for operation and maintenance, and it has been transformed into a division of labor between customers and cloud vendors C. With the popularity of cloud-native applications such as microservices and containers, application operation and maintenance has gradually become the focus of operation and maintenance for cloud users D. With the continuous evolution of IT architecture, the system architecture will become more and more complex, and the difficulty of operation and maintenance will become more and more difficult. More professional operation and maintenance software must be used for operation and maintenance monitoring Answer: D

11. Question 5: Which of the following descriptions about cloud database RDS is wrong? A. The primary and standby instances of the active and standby instances share the same IP address, so they need to be deployed in the same AZ B. The cluster version instance supports the master 1 backup 5 read-only cluster mode, which has higher availability, reliability and scalability C. Cloud database for RDS supports stand-alone, active/standby, and cluster deployments D. The stand-alone instance contains only one node, which is cost-effective and suitable for micro-sites and personal learning scenarios Answer: A

12. Question 6: Which of the following descriptions about NAT gateways is wrong? A. Each subnet in a VPC can be bound to multiple SNAT rules B. When the specification of ECS is changed, the configured NAT rules will become invalid C. When the cloud host accesses the external network through the NAT gateway, its bandwidth is determined by the bound elastic public network IP D. DNAT and SNAT rules need to be configured separately Answer: A

13. Question 7: An Internet company uses Huawei Cloud to deploy its business. It plans to limit the development environment, test environment, UAT environment, and production environment to operate their respective businesses independently. Which of the following options is most suitable? A. Use multiple VFCs for business isolation B. Use a single VPC and set ACL forwarding rules for business isolation C. Use a single VPC and define a security group for business isolation D. Use a single VFPC to divide NameSpace for business isolation Answer: A

14. Question 8: An Internet company hopes to use VFN technology to establish a communication channel between the traditional data center and Huawei Cloud VPC, so as to manage cloud platform resources and reduce IT operation and maintenance costs. Which of the following statements about VPNs is wrong? A. The number of VPN connections has nothing to do with the number of local subnets and remote subnets connected by IP. It is only related to the number of user's local data centers that the user's VPC needs to connect to. B. The relationship between the VPN gateway and the remote gateway is one-to-one or one-to-many C. VPN connections can also be created between VPN gateways in the same area D. VPN consists of a VPN gateway and a VPN connection, where the VPN gateway provides the public network egress of the virtual private cloud Answer: C

15. Question 9: In Huawei public cloud, which of the following does not include the ELB scheduling algorithm? A. ARP algorithm B. Round Robin Weighting Algorithm C. Weighted Least Connections D. Source IP address Answer: A

16. Question 10: Both SOA architecture and microservice architecture are common microservice architectures. Which of the following descriptions about the difference between the two is wrong? A. SOA architecture usually uses ESB for system integration B. The scalability of SOA architecture is better C. are still in use D. The upgrade and release cycle of the microservice architecture is shorter Answer: B