H31-522 Exam Dumps - Huawei Certified Network Professional –Cloud DataCentre Operations

PaaS is targeted at application program developers, and SaaS is targeted at Internet users and small- and medium- sized enterprises.

PaaS is a technology to implement SaaS.

Cloud computing can only provide the SaaS services or PaaS services at the same time.

PaaS and SaaS are complementary and facilitate each other.

During the project implementation, the project implementer is responsible for progress management, risk control quality management, subcontract management, construction management, contract change confirmation, and engineering delivery.

During the project implementation, the customer must provide necessary resources to ensure power supply, refrigerating, lighting, firefighting, equipment room protection, network bandwidth, applying for contract changes, migration personnel arrangement, and so on.

Common responsibilities refer to the work that requires both parties to confirm or to complete together during the project implementation.

During the project implementation, the migration implementer is responsible for confirming the project progress, acceptance criteria, hardware installation environment, and device quantity.

FusionSphere OpenStack

VMware ESX/ESXi Server

VMware vCenter Server

Huawei FusionCompute

Cloud customers' system administrators

Internet service providers

Service providers' system administrators

Governments

Single-server deployment

Distributed deployment

Local HA system

Remote HA system