DevOps / SRE Engineer signal: dynamic programming + knapsack in a on-call routing context. This is a ProdMatch-owned devops sre drill, framed as a April 2026 Meta Incident Response simulation, not a copied platform question.
Company context
Meta · Incident Response
Freshness
April 2026
Product surface
on-call routing
ProdMatch interview simulation based on product-team patterns; not a claim of a real company question.
Your Incident Response roadmap has candidate improvements for on-call routing. Each improvement has cost, lift and risk. Maximize lift under budget while keeping total risk below a threshold.
Input
Output
Constraints
Concepts
items [[2,5,1],[4,9,4]], budget=4, risk=4 -> 9
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