Recognizable pain
A legacy .NET, desktop, workflow, reporting, or internal operations app is too important to keep patching blindly.
TSmithCode paid diagnostic route · software buyer path
A fixed-scope software discovery diagnostic for teams that need clarity before funding a build, modernization, workflow system, data integration, or internal automation project.
Workflow map, source-system map, business-rule inventory, integration-risk review, first implementation slice, technical architecture map, estimate, and go/no-go decision packet.
Buyer triggers
A legacy .NET, desktop, workflow, reporting, or internal operations app is too important to keep patching blindly.
A team depends on spreadsheets, email, exports, or manual approvals but needs an auditable operating system.
A data or API handoff keeps failing because validation, ownership, retries, and receipts are not explicit.
Leadership needs an implementation estimate, but the actual workflow and risk boundary are still unclear.
Diagnostic outputs
Name the users, handoffs, approvals, exceptions, manual workarounds, and operating moments where software should reduce risk.
Identify the systems, files, exports, APIs, databases, reports, and ownership boundaries that feed the workflow.
Separate policy, calculation, validation, security, status, and exception rules before implementation begins.
Call out identity, idempotency, retries, source-of-truth conflicts, data quality, and audit requirements.
Choose the smallest fundable build that proves value without pretending the whole transformation is solved.
Deliver an executive-ready go/no-go packet with architecture, estimate, proof route, and recommended next action.
Proof kit roadmap
Business case: A legacy internal .NET application still runs the business, but releases are risky because behavior, dependencies, identity, and tests are unclear.
Runnable artifact: legacy rules -> typed service boundary -> regression tests -> modernization readiness report
Buyer aha: Reduce rewrite risk before committing budget.
Open proof routeBusiness case: Operational data is moved through CSV, ERP exports, reports, and manual cleanup with no clear source-of-truth contract.
Runnable artifact: source extract -> validation rules -> normalized records -> rejected rows -> dashboard-ready output
Buyer aha: Make messy operating data governable without hiding exceptions.
Open proof routeBusiness case: Approvals, exceptions, handoffs, and status changes live in email or spreadsheets without an audit trail.
Runnable artifact: request intake -> state machine -> approvals -> audit log -> manager-ready report
Buyer aha: Turn invisible coordination risk into a supportable operating system.
Open proof routeBusiness case: External or internal API handoffs fail silently because validation, idempotency, retries, and receipts are not explicit.
Runnable artifact: payload -> schema validation -> idempotency key -> retry policy -> audit receipt
Buyer aha: Prove integration safety before connecting production systems.
Open proof routeBusiness case: A technical buyer needs proof that the operator can inspect, measure, automate, sanitize, and report an execution environment.
Runnable artifact: machine profile -> practical benchmarks -> install recommendations -> public-safe report
Buyer aha: Execution discipline is visible before private system access is granted.
Open proof routeBoundary
CAD Guardian remains the CAD automation and engineering-systems consulting lane. TSmithCode software discovery is for generic enterprise software: .NET modernization, workflow systems, data integration, API boundaries, internal tools, and AI-enabled operating-system support under CAD Guardian LLC.