By analogy with the ISO 42010 standard, the INFOTECH framework defines and specifies the architectural levels that make up modern corporate information systems:
CRM, PKI X.509
According to the framework, the upper sixth level defines BPMN processes according to which the legal relations of electronic document management are reflected. Each step of such a process and all its documents are signed with the personal key of the official's QES, which allows for disputes and investigations by the Ministry of Justice of Ukraine. In addition, this level of the system is focused on analytics in interaction with citizens through the system of electronic interaction of executive authorities.
In 2022, ERP.UNO legal and documentary systems will be built on the Facebook RocksDB single key space storage, which can work via Intel SPDK on NVMe disks, for example, as part of such storage as CEPH. The volume of documents in large enterprises reaches 1TB per year.
ДСТУ: 28147, 4145. ISO: 19510, 19514, 42010, 18033, 14888, 10118, 10116, 15946, 29146.
ERP, ArcGIS
The account-registry tier offers a low-level, scalable, distributed log data and metadata store that can be built on relational databases, databases with a single key space with consistency guarantees (chain-hash), or combinations of these.
Classical representatives of this level in enterprise management systems are human and material resource management systems, PCI DSS banking systems, warehouse systems, supply and production management systems, service systems, project management systems, etc.
ISO: 9075, 27001. RFC: 7363, 6350, 4180.
IoT, GPS
The people and devices connectivity layer defines the communication protocols and technologies that connect the main resources of an enterprise (devices and people) into a single telecommunications network. Typically, a production facility consists of many devices that connect to industrial buses such as MQTT and user workstations.
In terms of products, this level is usually represented by corporate communicators and dashboards where robotic equipment is monitored: devices, sensors, etc.
Enterprise resources - people and devices are usually stored in the LDAP directory of the enterprise.
ISO: 19464, 20922, 21823, 27402, 30161, 30165. RFC: 8567, 9006, 9011, 9019, 9159, 9100, 8323, 7815, 7228, 6455.
MQTT, WebSocket
The platform layer defines the means of memory (persistent and volatile) and computing resources (via message delivery processing brokers). This layer defines relational databases and databases with a single key space, as well as standards and protocols for transferring information in industrial ERP systems, such as CSV, JSON, SOAP, BERT, ASN.1, etc.
RFC: 8927, 8259, 4627, 7493, 7159, 4227, 3288, 6025, 5911, 4120, 4122, 7363, 6537, 6940, 7890.
UML, System F
The data schema level defines the data storage model both in terms of entity objects and in terms of technologies and protocols that are needed to describe them.
This is mainly the Zakman Framework and the family of standards that describe UML.
ISO: 20452, 42010, 19501, 19505.
The security level defines the scheme of functioning of the main central certifying authority, accredited key certification centers, encryption and signature protocols, enterprise directory, and Internet protocols for naming resources. Everything is defined according to the ASN.1 specification. INFOTECH is the holder and author of all implementations.
ISO: 8824-8825. RFC: 2251-2256, 6960, 5280, 1034-1035, 4033-4035. NIST: 800-162.
The features of the MIA: Registers system are in close integration with the MIA: Document Management system, which contains regulatory documents with electronic signatures and/or seals (QES, DSTU 4145), based on which the creation, modification, and deletion of register objects are carried out. MIA: Registries support retrospective historical search, integration with geographic information systems (GIS), and the BPMN process management system, which are the basis for formalizing a subject-oriented analytical model.
