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Petri Lahdelma
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Design system SLI
Glossary
Design system SLI
Service level indicators that describe system health.
Why it matters
Business and delivery impact.
Turns adoption and quality into measurable signals.
How to measure
Proof you can track.
Adoption rate, drift score and release latency.
Example
What it looks like in practice.
90 percent component usage on core flows.
Related
Keep the context connected.
Adoption metric
Drift budget
Release cadence