This is not a new demonstration format. It follows our established public-case verification process, sourced from Bain and Company's official public case study. We isolate the later-stage outcome first, then reconstruct only what was knowable at the moment of decision into a training data package. Minerva Advisor completed one paid live run, and this video is a verified replay of an actual Decision Room session. It does not represent Bain and Company endorsement, sponsorship, review, certification, or commissioning of Minerva Advisor, and it does not reflect real client outcomes. This is an independent teaching simulation based on an official public source, not real correspondence. The case opens with a large insurer undergoing a major technology infrastructure transformation. Technology spending lags competitors, yet return on that spending is weaker still. The technology organization has strong technical skills but limited business management capability, and senior leadership remains divided on strategic direction. Deregulation is accelerating product cycles and demanding integrated financial management and customer relationship management capability. Minerva compares two paths: approve a large-scale technology transformation immediately, or first run a time-bound, stoppable joint business-and-technology baseline to prioritize the first wave of investment. This live run anchors on one source document, identifies four personas and four events, and separates six established facts from two inferences and three open unknowns. It compares two decision paths and preserves three alternative explanations along with one reversal condition. Executives receive a complete, auditable work receipt behind the investment-direction judgment, five items in total, each traceable back to the underlying source facts. Known factors include lagging technology spend and returns, senior leadership disagreement on direction, and mounting pressure from deregulation, product cycles, financial integration, and customer relationship management needs. What remains unknown is whether weak returns stem from portfolio choices, demand, delivery execution, adoption, architecture, or governance, which capabilities are most urgent, and the cost, benefit, and reversibility of each candidate investment. The system preserves its own strongest counterargument: external pressure may already be causing irrecoverable market losses, and the shared baseline itself could simply delay the decision. If quantified evidence shows the deregulation window is shorter than the time needed to build the baseline, the recommendation reverses, advancing clearly scoped, reversible investments in parallel rather than waiting. Bain's later-published five-step methodology, its business-and-technology governance recommendations, the role and organizational design, the steering committee, and the eventual outcomes were all withheld from Minerva's input. Minerva did not see the official approach, and it did not treat the case's published results as its own findings. Three advisors examine the same judgment from different angles. Marcus converges on the shared investment baseline as the real bottleneck. Sofia simulates second-order consequences for strategy, for finance and technology, for the business, and for the investment committee. Evelyn challenges whether waiting risks missing the window. All three converge on using a limited timeframe first to identify the root cause of weak returns and prioritize the first wave of investment, before a human committee makes the final call. Evelyn adds that if the baseline only demands more data without quantifying the window and setting a decision deadline, it risks becoming a delay tactic in disguise. The executive instructs the system to first quantify the window cost created by deregulation and product-cycle pressure. If building the shared baseline would take longer than that window allows, the executive wants scope-limited, reversible parallel investments launched instead. The system records this as a response receipt: the original judgment stands, and the reversal condition becomes more specific and testable. Immediately approving a major transformation can respond faster to external pressure, but with root cause and senior direction still unresolved, it risks locking resources into the wrong areas. Running the shared baseline first secures evidence on the root cause of weak returns and on capability priorities, at the cost of a slower start. The executive's added condition sharpens the reversal trigger but does not change the underlying recommendation. The executive selects the baseline path while preserving the window-based reversal signal. The committed action: a joint finance, technology, and business team will submit, within three weeks, the quantified window cost, root-cause hypotheses for weak returns, priority business capabilities, and stop conditions for each candidate investment. Minerva tracks this as an auditable decision action and does not claim that transformation, return on investment, or governance outcomes have actually occurred. This Bain and Company case passed ten out of ten decision-quality checks. The actual run used four model calls, delivered its first decision in 15.140 seconds, and completed the full result in 22.227 seconds, passing both the 30-second first-decision threshold and the 45-second complete-result threshold. This remains a single-case test and does not represent production-level service standards or real client outcomes.