Decision Management, in practice
Towards Better Operational Decisions
The Decision Management Community brings together practitioners who design, build, operate, and improve decision systems across multiple industries.
Explore ideas, methods, tools, and real-world practice across Business Rules, Decision Modeling, Decision Optimization, Machine Learning, and Agentic AI — maintained by practitioners for practitioners.
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A Brick Factory
3 published solutions so far.
Open challenge →3 challenges still need a solution
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Explore DecisionCAMP sessions, presentations, and community history across the annual conference archive.
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A Brick Factory — IBM Bob and OPL CPLEX
An IBM Bob-assisted OPL/CPLEX CP Optimizer solution by Alex Fleischer (IBM) for the July 2026 A Brick Factory challenge.
Advanced Website Design: Build the Pareto Frontier Before You Pick the Weights
An exhaustive Pareto-frontier solution to the Advanced Website Design challenge showing that five nondominated cost-value tradeoffs are missed by a simple weighted-sum objective.
Case Assignments: Preserve Option Value Before You Go Greedy
A regret-aware assignment heuristic for the April 2025 Case Assignments challenge, validated against HiGHS and exhaustive enumeration. A locally attractive greedy move consumes the only future option and makes the sequence infeasible.