It means that the ERP system is deployed in the internal computer room of the enterprise, the enterprise purchases the hardware and plans to install it by itself, the system is completely isolated from the external network environment, only the internal LAN or external VPN access, and the enterprise has complete control over the ERP system.
Party A has many things to worry about, such as server configuration determination and procurement, system installation planning and deployment, high availability configuration of system environment, database backup and restore, etc., which have high requirements for talents. The hardware investment is large in the early stage, but the project flexibility is high in the process of implementation. Party A has complete control over the system and hardware, and can flexibly set the system startup and shutdown, backup and restore, etc. according to the requirements of the project. The risk of project implementation in this area is low. With the increase of the amount of system data, the server configuration is not enough. You need to buy hardware (such as memory) again, which is also a one-time buyout.
The system license fee is based on the number of users. You can ask a third-party implementer for a discount. At the same time, the annual maintenance fee needs to be paid every year, which is also a large expenditure. The development users of the development system are not limited or charged, and the users of the test system and development system are not limited or charged.
The way of local deployment has higher requirements for the maintenance and security of the server. Enterprises need to have a certain security technology reserve, do a good job in authority and network management, anti-virus and anti vulnerability management, and need to be equipped with special network management and security management personnel.