Cost Calculator for Creating and Maintaining Informatization Objects of the Republic of Kazakhstan

1. Software Functional Size

SIZE = {C, E, T, I, N} - functional size is determined by five parameters

Number of use cases (C)

Number of entity types (E)

Number of entity type properties (T)

Number of interactions between entity types (I)

Number of node types (N)

2. Adjustment Coefficients

K1 - Operating Mode

K2 - System Scale

K3 - Stability

K4 - Unauthorized Access Protection

K5 - Software and Data Protection

K6 - Audit Trail

K7 - Fault Tolerance

K8 - Recoverability

K9 - Response Time

K10 - Development Language

K11 - User Class

K12 - CPU Requirements

K13 - RAM Requirements

K14 - External Memory Requirements

K15 - LAN Requirements

K16 - System Criticality

K17 - Software Readiness

K18 - Data Representation

3. Cost Calculation Parameters

Average monthly salary of software engineer (tenge)

Average inflation over 3 years (%)

Planned year to start development

Cost Calculation for Informatization Object Support

Software creation cost (tenge)

Year of software creation

Number of system users

Type of informatization object

K2 - Scale (for support)

K3 - Stability (for support)

K16 - Criticality (for support)

Cost Calculator for Informatization Objects