In most workplaces, speed is rewarded.
A breakdown happens. Production is interrupted. Customers are waiting. Leaders want answers. The team wants the issue closed. So when someone says, “We need the RCA done by Friday,” it sounds reasonable.
Nobody wants an investigation that drags on for weeks, creates endless meetings, and ends with a report nobody reads.
But there is a problem with wanting RCA to be fast.
Not because speed is bad.
The problem is when speed becomes more important than understanding.
Fast RCA can feel like progress
A quick RCA can look productive from the outside.
The meeting is held. A cause is written down. Actions are assigned. A report is completed. The investigation is closed.
Everyone can move on.
But movement is not the same as progress.
A team can move quickly toward the wrong conclusion. They can close the investigation and still leave the real risk untouched. They can produce a neat action list that looks responsible, but does very little to stop the problem from coming back.
That is where fast RCA becomes expensive.
The time saved during the investigation is often lost later through repeat failures, rework, downtime, frustration, and the same conversations happening again.
When RCA is rushed, the quality of thinking usually suffers.
Evidence is not gathered properly. The problem statement stays vague. Assumptions become accepted as facts. Strong opinions dominate the room. Corrective actions are chosen before the cause-and-effect relationships are properly understood.
That is when familiar answers appear:
These answers feel efficient because they help the team get to closure quickly.
But they can also stop the investigation too early.
A good RCA does not ignore experience or urgency. It simply tests the thinking before the organisation commits to a conclusion.
What do we know?
How do we know it?
What evidence supports this?
What else could explain it?
What conditions allowed this to happen?
Those questions may feel slower in the moment, but they often save time in the long run.
One of the biggest risks in a rushed RCA is starting with a vague problem statement.
For example, “pump failed” may sound clear, but it is usually too broad.
Which pump? What failed? When did it fail? What was happening at the time? What was the impact? Was the issue loss of flow, seal leakage, vibration, overheating, or unplanned downtime?
Without that clarity, different people may be solving different problems in the same meeting.
Operations may be focused on lost production. Maintenance may be focused on the failed component. Engineering may be thinking about design conditions. Management may be focused on business risk.
All of those perspectives can be useful, but only if the team is aligned on the problem they are actually investigating.
Taking a little more time here often prevents a lot of wasted effort later.
The quality of corrective actions depends on the quality of the analysis.
If the investigation is shallow, the actions usually are too.
That is why rushed RCAs often end with familiar actions like retraining, reminders, toolbox talks, procedure updates, or extra supervision.
Sometimes those actions are needed. But if they are being used as a default response, they may not reduce the actual risk.
If the real causes involve poor design, unclear handovers, missing safeguards, unrealistic workload, conflicting priorities, weak planning, or inadequate verification, then another reminder will not fix the problem.
It may close the action.
It may not stop recurrence.
This is how organisations end up with longer corrective action lists while the risk stays the same.
This is the important distinction.
A good RCA should not be slow for the sake of it. It should be proportionate.
Some problems are simple and need a focused response. Some are complex, repeated, high-risk, or poorly understood and deserve deeper analysis.
The goal is not to slow everything down.
The goal is to slow down the right moments.
Slow down when defining the problem.
Slow down when separating evidence from opinion.
Slow down when building the cause-and-effect logic.
Slow down when choosing corrective actions.
Slow down when checking whether those actions actually reduce risk.
These are the moments where poor thinking becomes expensive.
Instead of asking, “How fast can we close this RCA?” a better question is:
“How quickly can we understand this well enough to make a good decision?”
That still respects urgency. It still recognises operational pressure. It still keeps the team moving.
But it changes the purpose of the investigation.
The goal is no longer just to close the RCA.
The goal is to understand the problem well enough to prevent it from happening again.
That is where RCA becomes useful.
Not as a report.
Not as a compliance activity.
But as a structured way to make better decisions, reduce repeat failures, and protect the organisation from paying for the same problem twice.
The problem with wanting RCA to be fast is not the desire for speed.
The problem is when speed becomes the measure of success.
A closed investigation is not the same as a solved problem. A completed action list is not the same as reduced risk. A fast answer is not the same as a reliable answer.
Good RCA should move with urgency, but not panic.
It should be practical, but not shallow.
It should help teams act, but only after they understand enough to act well.
If your boss has asked you to do an RCA and you are not sure where to start, the worst thing you can do is rush straight to a cause and an action list.
Sologic’s free eBook, “My Boss told me to do an RCA. Now what?”, gives you a practical starting point for working through the RCA process with more confidence.
It covers the key parts of an investigation, including evidence gathering, problem statements, cause-and-effect analysis, solutions, and reporting.
Download the free eBook from the Sologic eBooks page and give yourself a clearer way forward before the investigation gets rushed.
Link here.