The words
behind the work.
Support has its own vocabulary, and most of it is simpler than it sounds. Here is what each term actually means.
Architecture
Metrics
A metric measuring how satisfied a customer was with a specific interaction, usually surveyed right after resolution.
Read the definition Customer Effort Score Customer Effort Score (CES)A metric measuring how easy it was for a customer to get their issue resolved — low effort correlates with loyalty.
Read the definition First Response Time First Response Time (FRT)The time between a customer opening a ticket and getting the first human reply — the wait customers feel most.
Read the definitionSupport operations
A saved, reusable reply for common questions — keeps answers fast and consistent across the team.
Read the definition EscalationRouting a ticket to a more senior agent or specialist team when it can't be resolved at the current level.
Read the definition Knowledge BaseA self-service library of help articles that lets customers solve common problems on their own.
Read the definition Omnichannel SupportHandling conversations across email, chat, widget and portal in one unified place, with shared context.
Read the definition Shared InboxA single team mailbox where conversations become assignable, status-tracked items so agents don't collide or duplicate replies.
Read the definition SLA Service Level AgreementA commitment to respond to and resolve support requests within defined time targets, usually set per priority.
Read the definition SLA BreachWhen a ticket misses its agreed first-response or resolution target — ideally warned about before it happens.
Read the definition Ticket DeflectionResolving customer questions via self-service — a knowledge base or help center — before they turn into an agent-handled ticket.
Read the definition