Use Cases

Concrete decisions leaders need to defend.

Each use case starts with an executive decision question, required inputs, evidence basis, generated output, and accountable owner.

Decision types

Use cases with owner, inputs, evidence, and output.

CIO / Enterprise Architecture / CFO

SAP modernization

Which SAP modernization path should leadership approve, and under what migration conditions?

Inputs required
Current ECC/BW landscape, reporting pain points, migration timeline, cost baseline, control requirements.
Evidence used
System inventory, finance controls, process owners, vendor estimates, architecture constraints.
Output generated
Decision Brief comparing modernization options, migration risk, financial assumptions, and approval gates.
Data & AI Leadership / CFO / Risk

AI ROI validation

Which AI investment has a defensible value case after adoption, risk, and operating assumptions are tested?

Inputs required
Use case scope, labor baseline, adoption model, risk review, data readiness, operating cost.
Evidence used
Business process evidence, cost assumptions, control requirements, implementation dependencies.
Output generated
AI ROI Decision Brief with value drivers, sensitivity, risk gates, and owner validation items.
CIO / Enterprise Architecture / Risk

Cloud migration

Which migration sequence balances resilience, cost, control exposure, and delivery risk?

Inputs required
Application estate, hosting cost, resilience needs, compliance scope, migration dependencies.
Evidence used
Architecture inventory, operating metrics, security constraints, budget assumptions.
Output generated
Migration Decision Brief with scenario comparison, risk gates, and retained approval conditions.
Data & AI Leadership / Enterprise Architecture

Data platform selection

Which data platform path best supports governance, analytics, cost, and operating needs?

Inputs required
Data domains, integration patterns, BI needs, governance controls, cost envelope.
Evidence used
Architecture constraints, source systems, usage patterns, security review, vendor inputs.
Output generated
Platform selection record with options, evidence basis, financial assumptions, and control implications.
CIO / CFO / Data Leadership

BI modernization

How should duplicated reporting be modernized without losing control over trusted metrics?

Inputs required
BI estate, report duplication, metric ownership, licensing, adoption constraints.
Evidence used
Usage data, metric lineage, stakeholder input, cost model, control requirements.
Output generated
BI modernization Decision Brief with retained rationale, savings assumptions, and validation items.
Procurement / CIO / CFO

Vendor/tool rationalization

Which tools should be retained, replaced, consolidated, or retired?

Inputs required
Tool inventory, spend, adoption, overlapping capabilities, contract obligations.
Evidence used
Vendor contracts, usage data, business owner input, security and procurement review.
Output generated
Rationalization record with option comparison, commercial exposure, and owner actions.
CIO / Transformation / CFO

Build vs buy

Should the capability be built, bought, outsourced, or phased?

Inputs required
Capability requirements, time horizon, talent constraints, vendor alternatives, cost model.
Evidence used
Delivery estimates, operating model, vendor inputs, dependency and control review.
Output generated
Build-vs-buy Decision Brief with tradeoffs, financial assumptions, and recommendation logic.
Risk & Compliance / Enterprise Architecture

Compliance-sensitive architecture

Which architecture path satisfies operating needs while respecting risk and control constraints?

Inputs required
Regulatory scope, data classification, access controls, audit needs, architecture alternatives.
Evidence used
Control requirements, security review, policy references, owner input, implementation constraints.
Output generated
Architecture Decision Brief with risk gates, evidence basis, and approval trail.
CFO / Operations / Procurement

Cost optimization

Which savings actions are defensible after baseline, delivery, and service impact are validated?

Inputs required
Current cost baseline, savings levers, service levels, operating impact, transition cost.
Evidence used
Spend data, process evidence, owner assumptions, vendor/pricing inputs, risk review.
Output generated
Cost optimization Decision Brief with savings assumptions, sensitivity, and validation conditions.

Stactix supports evidence-backed decision review. Final legal, procurement, compliance, and financial approvals remain with customer owners.

Commercial review

Bring evidence discipline to enterprise decisions.

Review sample Decision Briefs or contact Stactix for pricing, security review, procurement, billing, or onboarding questions.