The essence of system integration is the optimal comprehensive overall design, a large-scale integrated computer network system, which includes the integration of computer software, hardware, operating system technology, database technology, network communication technology, and the integration of product selection and collocation of different manufacturers. The goal of system integration is the best overall performance, that is, all components and parts can work together, and the whole system is low-cost, efficient, balanced and extensible.
The qualification grade of computer information system integration is divided into level one, level one, level two, level three and level four.
Level 1: The Ministry of Industry and Information Technology started the certification and evaluation of the level 1 qualification of system integration from July, 201/2000, aiming at promoting the computer information system integration enterprises to become bigger and stronger, and maintaining the construction and guarantee of safe and reliable information systems in important fields such as party and government, military, finance, telecommunications, transportation and energy. 165438+1October 6th, the Ministry of Industry and Information Technology officially announced the qualification list of the first-class enterprise for computer information system integration, which was obtained by Inspur, ChinaSoft, Neusoft and Taiji.
Level 1: It has the ability to independently undertake the construction of various computer information systems in national, provincial (ministerial), industrial, prefectural (city) (and below), large, medium and small enterprises.
Level 2: It has the ability to independently undertake the construction of computer information systems in provinces (ministries), industries, prefectures (cities) (and below), large, medium and small enterprises or jointly undertake the construction of national computer information systems.
Level 3: Have the ability to independently undertake the construction of computer information systems for small and medium-sized enterprises or jointly undertake the construction of computer information systems for large enterprises (or with considerable scale).
Level 4: Have the ability to independently undertake the computer information system construction of small enterprises or jointly undertake the computer information system construction of medium-sized enterprises (or a considerable scale).
Legal basis:
Notice of the Ministry of Industry and Information Technology on doing a good job in canceling the administrative examination and approval items such as the qualification identification of computer information system integration enterprises, and the electronic association is responsible for implementing the relevant qualification identification work.
2065438+On February 26th, 2004, the Guangdong Provincial Government issued the Provisions on the Main Responsibilities of the Guangdong Provincial Economic and Information Technology Commission, which read as follows:
Stop the implementation of computer information system integration project manager qualification, the specific work shall be undertaken by relevant industry associations, and the qualification examination and approval and certificate issuance shall still be the responsibility of relevant provincial departments.
Stop the implementation of qualification identification of Grade C information system engineering supervision units, and the specific work shall be undertaken by relevant industry associations. Relevant departments at the provincial level are still responsible for qualification examination and approval and certificate issuance.
Stop the implementation of the qualification certification of three-level and four-level computer information system integration enterprises, and the specific work shall be undertaken by relevant industry associations. Qualification approval and certificate issuance are still the responsibility of relevant provincial departments.