How do you advocate for testing investment with a leadership team focused on shipping fast?

Leadership doesn't undervalue testing because they're philistines — they undervalue it because the QA team often pitches in tester language ("we need 80% coverage", "we need a regression suite") rather than business language. The fix is translation.

Translate to leadership currency: escape rate ("our last 10 production incidents could have been caught by 4 specific kinds of tests we don't have. Cost of those incidents: £X in refunds + Y engineer-hours"); customer satisfaction ("every regression eats Z NPS points"); cycle time / developer experience ("engineers wait 90 minutes for CI; reducing that is N hours of focused engineering time per week"); revenue at risk ("the next outage on the payment path is conservatively £X per hour").

Make the asks specific and time-bound:

❌ Vague: "We need to invest in testing." ✅ Specific: "I'd like to spend 2 sprints rebuilding the payment regression suite. ROI: prevents an estimated 3-5 production incidents per year, each averaging £20k. Break-even after the first prevented incident."

Bring data, not opinions. Pull the production incident log; map each incident to "could this have been caught with [X type of test]?" That table makes the case better than any slide.

Pick battles strategically. Don't fight for "we need 100% coverage" — that's losing on principle. Fight for "we need to add 50 specific tests covering this area," which is winnable and concrete.

Reframe testing as an enabler, not a gate. "Faster, more reliable testing means faster, more confident shipping." Showing testing as the way to increase ship rate flips the framing.

Cultivate allies. Engineering leads, SRE, and on-call rotation members are usually allies — they bear the cost of poor testing. Joint pitches land better than QA-alone ones.

Be willing to lose well. Sometimes the ask is rejected. Document the trade-off and revisit when the predicted incidents materialise. "Told you so" is bad politics; "we tracked our predictions, here's what happened" is leadership.