If Sustain is not practiced, gains tend to:

If Sustain is not practiced, gains tend to:

• A. Gains fade and conditions deteriorate
• B. No impact; gains stay indefinitely
• C. Increased complexity in documentation only
• D. Immediate, permanent improvements

Answer: (A)

Sustaining improvements means embedding the new way of working so it becomes the normal routine, not a temporary bump. When you implement a change, you lock it in by standardizing the process, training people, and keeping ongoing checks, so the improvement remains effective over time. If Sustain isn’t practiced, the new method isn’t consistently followed, daily pressures push people back to old habits, and the system drifts. That’s why gains tend to fade and conditions deteriorate—the improvements aren’t protected by standard work, accountability, and continuous monitoring. Gains staying indefinitely would require constant reinforcement, which isn’t present here. The idea that the change only adds more documentation misses the point that sustainment is about behavior and process discipline, not just paperwork. Immediate, permanent improvements ignore the reality that without ongoing practice and checks, improvements aren’t truly permanent.

Sustaining improvements means embedding the new way of working so it becomes the normal routine, not a temporary bump. When you implement a change, you lock it in by standardizing the process, training people, and keeping ongoing checks, so the improvement remains effective over time. If Sustain isn’t practiced, the new method isn’t consistently followed, daily pressures push people back to old habits, and the system drifts. That’s why gains tend to fade and conditions deteriorate—the improvements aren’t protected by standard work, accountability, and continuous monitoring.

Gains staying indefinitely would require constant reinforcement, which isn’t present here. The idea that the change only adds more documentation misses the point that sustainment is about behavior and process discipline, not just paperwork. Immediate, permanent improvements ignore the reality that without ongoing practice and checks, improvements aren’t truly permanent.