System Boundary Worksheet
Define ownership, authority, interfaces, invariants, exclusions, and evidence before changing a game system.
Resource path 2 of 5
Game Production Systems Tools
A Martinez AI Studios education product
5 free fillable tools
Free templates for production boundaries, testable behavior, technical decisions, and version compatibility.
Focused production path
Use evidence at every decision boundary
Choose the smallest tool that matches the current decision. Complete it against one identified project state, then link the evidence rather than replacing uncertainty with confident prose.
State Ownership and Mutation Map
Separate accessibility, legitimate readership, write authority, persistence, and restoration for one state value.
Behavioral Contract and Test Card
Turn a player-facing promise into independently testable behavior, boundaries, failure conditions, and evidence.
Compatibility and Migration Matrix
Test operation-specific compatibility across builds, schemas, platforms, routes, and unsupported inputs.
QA and Release Readiness Gate
Evaluate a specific candidate with traceable evidence before making a ship, hold, or conditional decision.
A practical sequence
Define, record, verify, decide
- Define the player or product promise and the exact candidate.
- Record boundaries, owners, invariants, and unsupported assumptions.
- Run the checks and attach evidence that identifies its build or version.
- Make a human decision with an owner, recovery path, and revisit trigger.