Library staff training is under flickering lights next to a noisy makerspace. What should the instructor do?

Lighting and external noise are instructional environment issues. Library staff training under flickering lights next to a noisy makerspace requires the instructor to address lighting and noise—or relocate—before starting instruction. Beginning the lecture over the noise so the schedule does not slip accepts a broken environment. Claiming lighting and noise are not instructional issues contradicts CTT+ environment setup expectations. Issuing earplugs and continuing without contacting facilities treats symptoms while leaving flicker and distraction in place. Exam caveat: environmental barriers that impede attention are the instructor’s to mitigate or escalate, not to ignore for schedule purity. Operational check: test lights and ambient noise, call facilities or move to a quieter room, and delay start until learners can see and hear the content. Flicker and makerspace noise shred attention for procedure-heavy library work. Environment fixes—or relocation—come before content. CTT+ does not treat lighting and noise as facilities-only trivia. If facilities cannot correct lights quickly, move to a quiet study room and update signage so late arrivals follow. Maintain that civic standard in the session file so auditors and future instructors can see how design integrity was preserved under real municipal constraints.