SLA (Service-level Agreement)

D03 - Vendor Contract Quality

Definition

A contractual specification of the minimum performance standard a vendor is required to meet, including the performance measurement methodology, the measurement source (vendor-reported vs. independently verified), and the consequences when the standard is persistently breached.

An SLA that specifies vendor-reported measurement and provides only financial credits for breach is a weaker commitment than it appears.

A well-constructed SLA requires independent measurement, meaningful minimum performance thresholds, and a right to terminate, not just a credit when the threshold is persistently breached.

Indicators

• Your vendor SLA performance is measured using the vendor's own reporting rather than your independent data.
• The consequence for an SLA breach in your most critical vendor contract is a financial credit with no termination right.
• You have never verified whether your stated SLA threshold represents the minimum acceptable performance or an aspirational target.

Quick Win

• Pull your top vendor's contract SLA language.
• Check whether a breach triggers only a credit or also a termination right.
• If the contract provides only a credit, that is a renegotiation item at the next renewal.

Assess

• Take the HQ Score Assessment

Apply

• The Vendor Contract Audit Workbook
• The Vendor Contract Audit Checklist

Related

• Vendor Performance Scorecard
• Carrier Performance Review
• Switching Cost
• Performance Drift