Use both impacts only if the bullet remains easy to understand. Clarity matters more than squeezing every positive result into one line.

A strong bullet should let the reader quickly understand the problem, your action, and the result. Two outcomes can strengthen the story when they come from the same action, but too many numbers can make the main achievement harder to see.

A concise bullet such as 'Redesigned pricing workflow, increasing revenue 8% while cutting turnaround time 30%' works because the two results share one action. If you need several clauses to explain the relationship, split the story or keep the stronger outcome.

Read the bullet in one pass and ask what the main achievement is. Keep the second metric only if it reinforces that story rather than competing with it. If useful, this guide on consulting resume gives more detail.

Two metrics are great when they tell the same story.

If I need three commas to fit the results in, it's probably too much.

The first metric should still be obvious on a skim.