This could turn into another simple IT project spiralling out of control, costing ever more & more, & before it's completed the light bulb needs replacing again.
Of course, we'll take past history into account when budgeting the next replacement, ..the last one took 1343 (or was it 1344) people & we didn't get the job done so we obviously need more effort..
Mike
"I can live with doubt and uncertainty and not knowing. I think it is much more interesting to live not knowing than to have answers that might be wrong." - Richard Feynman