Appendix

Elastic Cloud Server (ECS): ECS provides secure, scalable, on-demand compute resources, enabling you to flexibly deploy applications and workloads.
Flexus X Instance (FlexusX): FlexusX is a next-generation flexible cloud server service designed for small- and medium-sized enterprises (SMEs) and developers. FlexusX provides functions similar to what ECS provides. In addition, with FlexusX, you can flexibly configure vCPU to memory ratios to match your specific needs and change server specifications without service interruptions. For details, see Flexus X Instance (FlexusX).

Elastic IP (EIP): EIP provides static public IP addresses and scalable bandwidths that enable your cloud resources to communicate with the Internet. You can easily bind an EIP to a FlexusX instance, ECS, BMS, virtual IP address, NAT gateway, or load balancer, enabling immediate Internet access.
Virtual Private Cloud (VPC): VPC allows you to isolate online resources with virtual private networks. VPC enables your cloud resources to securely communicate with each other, the internet, and on-premises networks.
Security Group: A security group is a collection of access control rules for ECSs that have the same security protection requirements and are mutually trusted within a VPC. After a security group is created, you can create different access rules for the security group, these rules will apply to any ECS that the security group contains.
SAP Business One: SAP Business One, a business management software, enables you to efficiently manage your businesses, minimize operating expense (OPEX), conduct comprehensive enterprise analysis, and simplify accounting, customer relationship management, supplier chain management, and procurement.