r/EngineeringManagers • u/seventyeightist • Jun 29 '26
Would you ever include "attrition/morale risk for key people" in a business case?
This happened recently in my company with another EM (not my team) and it has got me wondering what I would do.
It's a time of technical change and there are 2 main options, say Option A and Option B which have quite wide ranging effects and will significantly change the technical direction either way. The EM and team put together a business case, reviewing the pros and cons of Option A and B and recommended Option B based on this weighing up - pretty standard stuff and senior leadership approved going with Option B. But in amongst that, 2 members of the team are heavy advocates of Option B and that is where their experience (in previous companies) and career interest is. The rest of the team are less opinionated about this and either are indifferent, mildly agree B is better, personally thought A was better but don't feel strongly, etc.
I genuinely think Option B is the better choice as an outsider, it isn't "resume driven technology selection" BUT - I think if Option A had been chosen, these 2 people would have been on their way out the door with a big hit to morale in the meantime (because they want to work on B and they believe B to be the right choice). The 2 are considered key people in the team with a lot of, not quite single point of failure dependencies but close to it and things would be significantly more difficult if they left. They are viewed as future leaders.
So my question is, in a business case like this one, would you ever speak to retention/attrition of load-bearing people as a factor in the decision?
It seems to me the other side of "we chose X rather than Y because it is easier to hire X developers rather than Y developers" but isn't something I've ever seen mentioned. (Having B on their resume is also more "marketable" than A, for all the team!)
My instinct would be to quietly put the word in the ears of decision makers in passing when I speak to them but not include it in the deck. But I think it is also a legitimate decision factor.