Department of Questionable Engineering

The Redundant Assurance program was established after an internal review found that existing systems were only verified twice. This was deemed insufficient. The Department mandates a minimum of three independent verification layers for any action, decision, or button press deemed consequential.

As of Directive RA-2024-11, all systems under DQE jurisdiction must also include at least one lever whose function is formally documented but whose removal would have no measurable effect on operations. This lever shall be labeled clearly and tested quarterly.

Core Verification Layers

• Layer 1 — Primary Check: Standard confirmation that the thing happened.
• Layer 2 — Secondary Confirmation: Confirmation that Layer 1 confirmed.
• Layer 3 — Tertiary Oversight: A third party confirms that Layer 2 was aware of Layer 1.
• Layer 4 (optional): A committee reviews Layers 1–3 and issues a memo.

The Unnecessary Lever Requirement

Per DQE Engineering Standard ES-44, every system design must include a lever, switch, or dial that is present, operational in appearance, and completely vestigial in function. Its purpose is to instill confidence. It must be clearly labeled and must not be removed without written approval from the Office of Unnecessary Components.

Compliance Checklist

• All verification steps documented in triplicate
• Unnecessary lever installed, labeled, and photographed for records
• Quarterly lever functionality audit completed (expected result: no effect)
• Verification chain reviewed by an independent observer who was not involved in design
• Memo issued confirming all of the above