Earning the Right to Govern: Authority Acquisition in Business Analysis Centers of Excellence Through Staged Legitimacy Building

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Business analysis centers of excellence (BACoEs) face a governance paradox: they require organizational legitimacy to mandate the standards that generate adoption, yet cannot acquire that legitimacy without the adoption that mandate authority would enable. This study examines how BACoEs resolve this authority dilemma through a mixed-methods design combining a survey of 104 BACoE leaders with longitudinal case analysis of 15 BACoEs over 48 months, drawing on 187 interviews and 458 documents. Three authority governance structures emerged (Directive, Advisory, and Hybrid), producing distinct adoption outcomes by organizational context. Successful BACoEs followed a consistent four-stage legitimacy sequence: cognitive legitimation (months 0–12), normative legitimation (months 12–24), selective regulative legitimation (months 24–36), and institutionalization (months 36+). Political capital was the strongest predictor of adoption outcomes (β = 0.41, p < 0.001), consistently outperforming methodology sophistication and certification levels. This study extends institutional theory to internal service function legitimacy, proposes temporal sequencing as a fourth paradox management strategy, and demonstrates that authority is earned through staged legitimacy building rather than granted through executive charter.

The study produced the following findings:

• Three authority governance structures produced fundamentally different outcomes. Directive authority in non-hierarchical cultures generated shadow capabilities in every observed case. The same directive approach in hierarchical cultures triggered shadow capability formation in only 8% of cases. Advisory authority without sufficient political capital or a burning platform consistently failed to convert endorsement into governance authority. Hybrid authority (selective mandate applied strategically) produced the most sustainable outcomes across organizational contexts.
• Successful BACoEs followed a four-stage legitimacy sequence that could not be shortcut. Cognitive legitimation through demonstrations (months 0–12), normative legitimation through endorsements (months 12–24), selective regulative legitimation through limited mandates (months 24–36), and institutionalization through expanded governance (months 36+) emerged consistently as the progression that converted advisory influence into durable organizational authority.
• The rule of one consistently predicted successful authority expansion. Mandating one practice initially produced 94% compliance versus 31% for comprehensive mandates. This finding has immediate practical implications for BACoE leaders designing their governance approach.
• Political factors predicted success more strongly than technical factors. Sustained sponsorship, stakeholder satisfaction, and organizational legitimacy outweighed methodology sophistication and certification levels as predictors of authority expansion and sustained adoption.
• BACoEs that failed at mandate introduction were not necessarily fatal. Recovery required three conditions in sequence: public acknowledgment of the governance misjudgment, incorporation of resistant stakeholders as co-authors of the revised governance framework, and reintroduction of a single mandate meeting rule of one criteria. BACoEs that defended failed mandates without acknowledgment consistently dissolved rather than recovered.

These findings have direct implications for practice:

• The authority dilemma was real but resolvable. BACoEs that attempted to assert authority before earning legitimacy consistently failed. Those that built legitimacy through demonstrated value before asserting authority consistently succeeded. The sequence was not optional.
• The rule of one provides an immediately actionable governance principle. BACoE leaders designing their initial mandate scope should resist the temptation to standardize comprehensively. One mandated practice, executed with 94% compliance, builds the legitimacy foundation that enables subsequent mandate expansion. Comprehensive initial mandates, despite their logical appeal, consistently undermined the compliance they sought.
• The four-stage sequence provided realistic timeline expectations. Organizations expecting BACoEs to achieve full governance authority within 12–18 months were setting initiatives up for failure. The data showed 36+ months as the realistic timeline for institutionalized authority. This finding should inform executive sponsorship commitments and resource planning.