System types we structure around operational problems.

Each system type is broken down by context, problem, constraints, system logic and solution structure.

Internal operations platform

Context: Requests move between operations, finance and managers.
Problem: Ownership and status are split across messages and spreadsheets.
Constraints: Existing accounting or CRM may need to remain in place.
System logic: Shared record, explicit states, role permissions and an audit trail.
Solution structure: Operational workspace with connected records and controlled approvals.

Client portal

Context: Customers need access to current information and actions.
Problem: Updates depend on manual communication and repeated requests.
Constraints: Different customer roles need different access to the same system.
System logic: Role-aware views, clear states and controlled actions.
Solution structure: Responsive portal connected to the operational source of truth.

Integration layer

Context: Several systems participate in one business process.
Problem: Data is copied manually and errors are hard to trace.
Constraints: Each system has its own identifiers, timing and failure modes.
System logic: Mapping, validation, event handling, retries and monitoring.
Solution structure: Integration layer that keeps data movement explicit and observable.