Finishing a task faster is helpful only if the task still serves the reason it was requested.
State the intended change
Before optimizing a process, identify the person or decision it should help. A weekly report might exist to identify blocked projects, not to fill a slide deck. Write one observable outcome: faster decisions, fewer errors or clearer handoffs. If nobody uses the output, making its production faster may preserve waste.
Inspect the full cost
Include preparation, review, correction and follow-up, not only time spent creating the first draft. An automated summary that saves 30 minutes but causes a long factual correction is not efficient at the system level. Check who absorbs the hidden work; a faster manager workflow may create more work for a support team or customer.
Test one smaller change
Remove or simplify one step, then compare the intended outcome and any quality failures. Keep the baseline and trial period explicit. The Pareto chart method can help rank recurring causes, but a frequency chart is a starting point for investigation rather than proof of causation. Stop a change that harms the user even if the task count looks better.
Try it in a real workweek
A team cuts a 20-slide status deck to a decision log and five supporting measures. Preparation time falls, and they check whether leaders resolve blockers sooner and whether questions increase.
Do not label a job “inefficient” because its value is hard to measure; include the people affected by the work.
Check the source and the context
For the next step, see this related field guide.