. ( .). .
***
, , , .
2022 : , 30-40%, , 20%, 17% . ( ) . .
, , . . 20- 2005 27- 2020-, . , 50 , 40 .
, - , .
, . , , , . , ( ), , , . , .
- - 2022. . . . , , , , , , λ.
IFC, .
IFC (International Alliance for Interoperability), 1995 , , .
2005 IFC (Building SMART International) (Graphisoft), IFC.
, , IFC, .