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reopt Handbook
CRM Standard

CRM Operating Frame

Customer LifecycleCRM StrategyCustomer Data ModelSegmentationProcess Design

Execution System

Automation and AIMetrics and DashboardsOperating RhythmTool Governance

Appendix

Appendix. GlossaryVerification ReportUpdates
Handbook›CRM Standard›Appendix. Glossary
한국어English

Appendix. Glossary

An appendix organizing CRM operating terms, abbreviations, and metrics (NRR, LTV, CAC, ICP, SLA, QBR, RevOps) by area across the handbook.

Key takeaways

  • Terms, abbreviations, and metrics used across the handbook are grouped into seven areas: metrics, lifecycle states, data objects, segmentation, process and operations, ownership, and automation levels.
  • NRR is (start ARR + expansion - contraction - churn) / start ARR, and LTV:CAC is lifetime value / acquisition cost, the core revenue and efficiency metrics.
  • The customer lifecycle spans nine states from Unknown to Dormant, and the data model is built from Account, Contact, Lead, Opportunity, Activity, Subscription, and Consent objects.
  • Each term carries an English and Korean label plus the chapters where it appears, so it cross-references the body text.

This document organizes the main terms, abbreviations, and metrics used across the handbook by area. When teams use the same term differently, data drifts, so the goal is to pin every definition in one place.

Core Metrics

Abbr.EnglishKoreanDescriptionChapters
NRRNet Revenue Retention순매출유지율(start ARR + expansion - contraction - churn) / start ARR x 100. Above 100% grows without new logosMetrics
ARRAnnual Recurring Revenue연간 반복 매출Recurring revenue annualized on a subscription/contract basisMetrics, Strategy
LTVLifetime Value고객 생애가치Total value a customer creates over the entire relationshipMetrics, Segmentation
CACCustomer Acquisition Cost고객 획득비용Marketing and sales cost to acquire one customerMetrics
LTV:CAC—생애가치 대비 획득비용 비율LTV / CAC. Roughly 3x or higher is healthy; below 1x is loss-makingMetrics
KPIKey Performance Indicator핵심 성과 지표A quantitative metric that measures operating performanceMetrics, Strategy
ROIReturn on Investment투자수익률Return relative to investment; used to judge automation viabilityAutomation & AI
—Retention리텐션(유지율)Share of existing customers retained. Churn = 100 - retentionMetrics, Lifecycle
—Churn이탈(처닝)Customers or revenue leavingMetrics, Lifecycle
—Conversion Rate전환율Share that moved from one stage to the nextMetrics, Process
—Sales Cycle세일즈 사이클Time from Qualified to closeMetrics, Process
—Health Score헬스 스코어Weighted customer health score from usage, adoption, support, and relationship signalsLifecycle

Customer Lifecycle States

EnglishKoreanDescriptionChapters
Unknown미식별Unidentified visitor or latent demandLifecycle
Lead리드Contactable potential customerLifecycle, Data Model
Qualified검증 리드A prioritized opportunityLifecycle, Process
Opportunity영업 기회A deal in active buying or adoption discussionLifecycle, Data Model
Customer고객Contract or purchase completedLifecycle
Active활성Repeated usage or repurchaseLifecycle, Metrics
Expansion확장Additional purchase or expansion is possibleLifecycle, Segmentation
Risk위험Churn or contraction is possibleLifecycle, Process
Dormant휴면Long-term inactiveLifecycle

Data Model Objects

EnglishKoreanDescriptionChapters
Account계정The larger unit of relationship: company, org, household, storeData Model
Contact연락처An actual person or userData Model
Lead리드Latent demand not yet validated as an opportunityData Model, Lifecycle
Opportunity기회A deal with purchase/contract potentialData Model
Activity활동Interaction records: meetings, emails, calls, ticketsData Model
Subscription / Order구독 / 주문A contract or purchase factData Model
Consent동의Privacy and marketing collection/use consent statusData Model, Governance

Segmentation & Prioritization

Abbr.EnglishKoreanDescriptionChapters
ICPIdeal Customer Profile이상적 고객 프로필The definition of the customer that fits us bestStrategy, Segmentation, Data Model
—Fit적합도How well a customer matches the ICPSegmentation
—Intent의도A signal of current buying or adoption interestSegmentation
—Priority Score우선순위 점수Fit + Intent + Value - Risk, ranking where to act firstSegmentation
—Upsell업셀Expansion sale to a higher tier or larger quantitySegmentation, Metrics
—Cross-sell크로스셀Cross sale into a related product or serviceSegmentation

Process & Operations

Abbr.EnglishKoreanDescriptionChapters
SLAService Level Agreement서비스 수준 약속An internal/customer promise on response and resolution timeProcess, Operations
QBRQuarterly Business Review분기 비즈니스 리뷰A quarterly meeting to review results and plans with a customerAutomation & AI, Segmentation
GTMGo-To-Market시장 진입 전략The strategy and system for taking a product to marketOperations, Strategy
RevOpsRevenue Operations매출 운영Marketing, sales, and CS operations unified around revenueStrategy, Metrics
CSCustomer Success고객 성공The team accountable for customer value, retention, and expansionMultiple chapters
—Pipeline파이프라인The flow of opportunities by stageProcess, Metrics
—Lead Routing리드 라우팅Assigning new leads to owners by ruleProcess, Automation & AI
—Onboarding온보딩The post-contract path to initial value realizationProcess
—Closed Won / Lost성사 / 실패The end-state result of a dealProcess
—Playbook플레이북A set of standard responses by situationProcess, Automation & AI

Ownership & Governance

EnglishKoreanDescriptionChapters
Executive Sponsor임원 스폰서The executive who ties CRM to revenue/customer strategy and sets prioritiesStrategy
CRM OwnerCRM 오너Owns fields, process, automation, permissions, and operating meetingsStrategy, Governance
Data Steward데이터 스튜어드Manages data quality, duplicates, consent, and attribute definitionsStrategy, Data Model
Process Owner프로세스 오너Manages sales/marketing/CS stages and SLAsStrategy, Process
Tool Admin도구 관리자Manages tool settings, permissions, integrations, and change deploymentStrategy, Governance

Automation & AI Approval Levels

EnglishKoreanDescriptionChapters
Suggest제안AI/automation only recommends; a human executesAutomation & AI
Draft초안AI drafts; a human approves before sendingAutomation & AI
Execute with Guardrail가드레일 실행Low-risk work runs automatically; exceptions are reviewedAutomation & AI
Fully Automated완전 자동Proven repeated work runs fully automatedAutomation & AI

Term updates

This glossary is updated alongside handbook revisions. Missing terms are tracked through the updates page.

Related docs

Customer Data Model

Design CRM objects, required fields, and data quality rules.

Customer Lifecycle

Define the customer states that every CRM process depends on.

Updates

B2B SaaS Sales and Customer Success · Change log for B2B SaaS Sales and Customer Success.

CRM and Email

New Brand Marketing Strategy · Build lifecycle messaging with consent, segmentation, triggers, and useful follow-up.

B2B SaaS Sales and Customer Success

A GTM operating handbook for pipeline, onboarding, expansion, renewal, and ARR quality.

Tool Governance

Manage CRM tool selection, permissions, change control, and data quality operations.

Verification Report

Structure, terminology, claims, and app verification for CRM Standard.

On this page

Core MetricsCustomer Lifecycle StatesData Model ObjectsSegmentation & PrioritizationProcess & OperationsOwnership & GovernanceAutomation & AI Approval Levels