Complex Problems Don’t Need Complex Solutions

Complex problems don’t have complex solutions.

Solutions are simple. Or rather, they must be simple to be effective.

That runs against instinct. When a problem is large, tangled and has been around for years, we assume the answer must match it in size. A big problem seems to deserve a big program, a big budget and a big document explaining it all. Anything less feels naive.

But the size of a problem and the size of its solution are not the same thing. A problem can take years to grow and still be undone by a few clear decisions, made well and followed through.

The one exception

There is an exception, and it is worth being honest about it.

Some problems are not sitting on the surface. They have grown into the body of the organisation, like a cancer. They are tangled through its structures, its systems and its people. Cutting them out is not simple, and pretending it is would be dangerous.

Those cases exist. But they are rarer than we are told. Far more often, the problem is complicated in appearance, not in nature. It has been described in complicated ways, managed in complicated ways and discussed in complicated ways, until everyone believes the solution must be complicated too.

The signs of a good solution

So how do you tell whether a solution in front of you is the right one?

There are signs.

It is easily understood before implementation. Not after six months of workshops. Before. The people who will live with it should be able to hear it and follow it. If it takes a specialist to explain the solution to the people paying for it, something is wrong.

It makes sense conceptually. Beyond the detail, the logic should hold. You should be able to say, in a sentence or two, why this will fix that. If the reasoning only works inside a slide deck, it will not work in the organisation.

It produces easy wins and momentum. A good solution starts paying back early. Something gets better in the first weeks, not the final phase. People see it, believe it, and lean in. That momentum carries the harder parts that follow.

These are the signs you must observe.

When the signs are missing

If you don’t see them, then perhaps you are being sold.

An expensive solution. A dream that will never see daylight. A promise that will benefit only the one making it.

That sounds blunt, but the pattern is familiar.

Consider an organisation whose core systems have been struggling for years. Reports don’t reconcile. Staff keep their own spreadsheets. Everyone agrees something must change.

A proposal arrives. It is impressive. A multi-year transformation, a new platform, a target operating model, a roadmap in four phases with benefits arriving in phase three. The language is confident. The diagrams are detailed. Nobody in the room can fully explain it, but it looks thorough.

Two years later, the organisation is still waiting for phase three. The spreadsheets are still there. The budget is not.

Now imagine a different starting point. Someone sits with the finance team and asks why the reports don’t reconcile. The answer turns out to be three things: inconsistent coding, a manual journal process and no one owning the month-end close. Fix those three things. Reports reconcile within a quarter. Trust in the data begins to return. Then decide what else needs to change, with evidence rather than hope.

The first approach matched the size of the problem. The second matched its nature.

Why complexity sells

It is worth asking why complex solutions keep winning.

Partly, it is because they look like they respect the problem. A simple answer can feel dismissive, as though someone has not understood how hard things have been.

Partly, it is because complexity protects the seller. If nobody understands the solution, nobody can challenge it. If the benefits arrive late, nobody can measure them early. If it fails, it failed because the problem was so hard.

And partly, it is because we want to believe. A large problem creates a desire for a large rescue. That desire is easy to sell to.

A simple solution offers none of this cover. It can be understood, tested and judged quickly. That is exactly why it is valuable, and exactly why it is offered less often.

The questions that remain

Here are some questions to ponder.

Think of the largest problem your organisation is trying to solve right now. Can you explain the chosen solution in two sentences?

Has it produced a single early win you can point to?

And if not, who benefits most from it remaining complicated?