EI-301b · Module 2

Vendor Health Monitoring

3 min read

Vendor evaluation does not end with the procurement decision. The vendor you selected based on a scorecard six months ago may not be the same vendor today. Vendor health monitoring tracks the signals that indicate whether your vendor is improving, stable, or degrading. The monitoring covers four health dimensions: product health (release velocity, bug fix responsiveness, feature roadmap progress), financial health (funding events, revenue growth, customer count changes), organizational health (key personnel departures, Glassdoor sentiment, leadership changes), and ecosystem health (integration partner additions, developer community growth, competitive position).

Do This

  • Set up automated monitors for your critical vendors — release notes, pricing page changes, job postings, press releases
  • Conduct quarterly vendor health reviews using the same scorecard criteria as the original evaluation
  • Establish a vendor health dashboard visible to procurement, engineering, and business stakeholders

Avoid This

  • Assume the vendor evaluation from last year is still accurate — vendor conditions change quarterly
  • Monitor only the vendor you selected — also track the runners-up as potential migration targets
  • Wait for a vendor crisis to start monitoring — by then, migration planning is reactive and rushed

Vendor degradation signals are often visible 6-12 months before a crisis. A slowing release cadence, departing engineering leadership, customer complaints increasing on review sites, and declining developer community activity form a pattern. No single signal is definitive, but the convergence of three or more degradation signals across different health dimensions warrants a proactive migration assessment.