Most managers don’t realize this, but they’re training their replacements every day—either intentionally or by example. Whether they’re good or terrible, the way they manage people leaves a mark. Over time, those experiences stack up and quietly shape how you lead when it’s your turn.
I know this because I’ve worked for both extremes: managers who made me better, and managers who showed me exactly what not to do.
Unrealistic Expectations vs. Role-Aligned Excellence
One of the fastest ways to lose credibility as a manager is to demand things that have nothing to do with the role someone was hired for.
There’s a difference between stretching someone and dumping unrelated work on them.
If I’m a cashier and you ask me to jump into the deli and start slicing meat with zero training, that’s not leadership—that’s poor planning. But if you ask me, as a cashier, how we could make checkout faster or reduce scanning errors? That’s fair. That’s my lane. I should be good at that.
Good managers understand this distinction:
- Define the role clearly
- Expect excellence within that role
- Stretch people in ways that build on what they already do
When roles are fuzzy, expectations become arbitrary. And arbitrary expectations are how trust erodes.
The Real Difference Between Good Managers and Bad Ones
Over time, I noticed a very clear pattern.
Good managers:
- Want things to be better
- Expect logic, not vibes
- Respond to data with curiosity
Bad managers:
- Get defensive
- Take improvement personally
- Treat problems as criticism instead of opportunities
Some of the best managers I ever had encouraged me to do the work: gather data, look at trends, write up a proposal, and present options. Not complaints—options.
And the real test came after the presentation.
Did they shut down because it exposed something they hadn’t fixed yet?
Or did they lean in because now they had choices?
That reaction tells you everything.
The Value of the Problem-Solving Employee
Here’s something a lot of managers miss:
The most valuable employees aren’t the ones who never see problems—they’re the ones who see problems and bring solutions.
An employee who can:
- Identify an issue
- Think through potential fixes
- Back it up with logic or data
- Write it down clearly
…is saving the manager time and cognitive load.
That means fewer things piling onto the manager’s desk. That’s not threatening—that’s leverage. Managers who don’t recognize that usually feel replaced instead of supported.
On the flip side, problematic employees tend to show the same patterns:
- They complain without proposing fixes
- They need the same instructions repeated
- They don’t take notes
- They don’t try to understand the “why”
That’s not a skills issue—that’s an engagement issue.
You Can Tell Who Wants to Grow
It becomes obvious, fast, who actually wants to grow their career.
The people who want to grow:
- Ask better questions
- Research beyond what you gave them
- Come back knowing more than the instructions you provided
The people who don’t:
- Follow directions mechanically
- Stop thinking once the task is done
- Bring less context back than they were given
In IT especially, this gap is impossible to ignore. If you hand someone documentation and they come back with only what was on the page, that’s a problem. If they come back with extra context, caveats, and edge cases—that’s someone paying attention.
Meetings: When They Help and When They Waste Time
Meetings aren’t inherently bad. Badly scoped meetings are.
If everyone is working on the same project, regular team meetings are great. Alignment matters.
But when you’ve got independent groups or specialists who only overlap occasionally, forcing everyone into the same meeting just burns time. You end up spending half the meeting on things that don’t apply to half the room.
Smart structure looks like this:
- Shared project → regular group meetings
- Independent work → smaller, focused check-ins
- Cross-team topics → occasional full team sync
Anything else is noise.
One-on-Ones vs. Open Doors
Weekly one-on-ones sound good on paper. In practice—especially in IT—they can slow things down.
Problems don’t wait for calendar invites.
When someone hits a roadblock, they need guidance now, not three days from now when the scheduled meeting rolls around. The most effective managers I’ve worked with had a simple rule:
“If something’s blocking you, come talk to me. I’ll make time.”
That creates momentum. Issues get resolved same-day. Work keeps moving. The team doesn’t stall waiting for permission.
What It All Adds Up To
Being a manager isn’t about control. It’s about creating an environment where:
- Roles are clear
- Expectations make sense
- Data is welcomed
- Problems come with solutions
- Communication happens when it’s needed—not when the calendar says so
Over time, you realize that every manager you’ve had—good or bad—helped shape how you lead. The bad ones teach you what to avoid. The good ones quietly set the standard.
And if you’re paying attention, you carry the right lessons forward.