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CMP.10:10 - Architectural Rationale

A computational representation is useful through what its operations obtain. Reversible encoding, mathematical equivalence and fast access are distinct properties; none implies all the others. Invariants connect them by explaining how stored states support the required observations and updates.

The method therefore places operation design and resource comparison together. It uses mathematical preservation and general portfolio comparison while retaining algorithmic responsibilities for effective conversion, access, maintenance and output.