Top tips: When leaders leave, here’s how to keep your IT systems stable
Top Tips is a weekly column where we look at what’s shaping the tech world and share practical ways teams can stay prepared for what’s next. This week, we’re focusing on a situation many teams underestimate—what happens to your IT systems when a key leader steps away, and how you can build stability that doesn’t rely on any one person.
Some problems don’t show up when things are running smoothly.
They show up when someone leaves.
Everything feels fine, until a key person is no longer around. Suddenly, people start asking questions they never had to ask before. Approvals take longer, teams hesitate—not because the system is broken, but because the system was built around a person, not a process.
This is more common than we think.
If you want your system to truly last, it has to work independently of individuals. Here are a few practical tips that can help you build that kind of stability.
Tip 1: Don’t let critical knowledge stay inside people’s heads
Every team has that one person who knows how everything actually works. It feels convenient, but it’s risky.
To avoid this, make knowledge something everyone can access and understand:
Document processes in a way that is simple and actually usable, not overly technical. Capture the reasoning behind decisions, not just the steps.
Regularly update documentation so it reflects how things work today, not how they worked before.
When knowledge is shared, work doesn’t stop just because someone is unavailable.
Tip 2: Make decisions predictable, not personal
When decisions depend on individual judgment, teams slow down the moment that person is gone.
Instead, let the system guide decisions:
Define clear criteria for approvals so teams know what qualifies.
Set clear escalation paths so there’s no confusion during uncertainty.
Identify areas where teams can act independently without waiting.
When people don’t have to guess what to do, they move faster and with more confidence.
Tip 3: Keep things consistent so anyone can step in
Inconsistent systems might work for the people who built them, but they confuse everyone else.
Bring in consistency where it matters:
Use the same tools for similar tasks instead of multiple alternatives.
Follow standard naming conventions and formats across teams.
Align workflows so similar processes don’t behave differently.
When things are consistent, new leaders don’t have to figure things out before they can take action.
Tip 4: Automate what should never depend on people
A lot of delays happen simply because something was waiting on someone.
Automation helps remove that dependency:
Set up automatic approvals based on predefined rules where possible.
Use system-triggered alerts instead of relying on manual follow ups.
Automate routine reports so information is always available.
When routine work is handled by the system, it keeps moving, regardless of who’s in charge.
Final thought
Leadership changes are normal. System failures during those changes don’t have to be.
The more your system depends on people, the more fragile it becomes. But when knowledge is shared, decisions are clear, and processes are consistent.