Where work gets stuck: finding the bottleneck in your business

In most businesses, work doesn't move slowly everywhere. It moves quickly through most steps, then piles up in one or two places. Those places are your bottlenecks, and they set the pace for everything else.

Speed up any other step, and nothing really changes. Fix the bottleneck, and the whole process moves faster. So finding it is the most valuable thing you can do before changing anything.

Step 1: Pick one process that matters

Choose something that happens often and affects customers or cash: taking on a new client, completing a job, sending a quote, getting paid. Don't try to map the whole business at once.

Step 2: Write down every step, as it really happens

On a sheet of paper, list each step from start to finish. Include the unofficial ones: "Sipho checks the spreadsheet", "we wait for the client to send documents", "I approve it when I get a chance". Ask the people doing the work. They'll know steps you don't.

Step 3: Mark the waiting

Next to each step, note two things: roughly how long the work takes, and how long it usually waits before the step starts. You'll often find that the work itself takes minutes, but the waiting takes days.

Step 4: Look for the pile-up

Your bottleneck is usually where waiting time is longest, or where work queues up. Common culprits:

• One person's approval. Everything waits for the owner or manager to sign off.
• Missing information. Work can't start because details are incomplete or scattered.
• Unclear handovers. One person finishes, but the next doesn't know it's their turn.
• Chasing others. Waiting on clients or suppliers, with no system for reminding them.

Step 5: Ask why, then fix the cause

Once you've found it, ask why the work waits there. Does every case really need approval, or could small ones go through automatically? Could a better intake form capture complete information upfront? Would an automatic notification fix the handover?

The fix is often simpler than expected. But it only works if you've found the right place to apply it.