KNOW YOUR CUSTOMER – TECH DETAILS

Know Your Customer · Technical Architecture

From business question
to trusted data.

A customer strategy is only useful when the underlying data can support it. The technical challenge is to connect the right sources, model the right relationships and make the resulting information reliable enough to drive decisions.

Start with the business What do we actually need to know?
01
Business Model
›

Define the customer model

Establish what a customer, relationship, product, transaction and opportunity actually mean within the business.

The important questions

Before choosing technology, establish the business definitions and relationships that the technology needs to represent.

  • What constitutes a customer?
  • How are customers related to entities and accounts?
  • What represents a relationship?
  • What does “value” mean?
02
Data Sources
›

Find and connect the evidence

Identify the systems and external sources containing the information needed to create the customer view.

Typical sources

The customer rarely exists in one system. The architecture needs to accommodate the reality of fragmented operational data.

  • CRM and customer platforms
  • ERP and finance systems
  • Sales and marketing platforms
  • Operational and service data
  • External market and reference data
03
Integration
›

Bring the data together

Create reliable pipelines and integration patterns that move data from operational systems into a usable analytical environment.

Architecture decisions

Integration should be driven by business requirements rather than technology fashion.

  • Batch vs near-real-time requirements
  • APIs and system integration
  • ETL / ELT patterns
  • Cloud and on-premise environments
  • Scalability and maintainability
04
Data Model
›

Build the customer view

Resolve identities, relationships and business definitions into a model that can answer the questions the organisation actually has.

From records to relationships

The goal is not simply to create another database. It is to create a coherent representation of the customer and their economic relationship with the business.

  • Customer identity resolution
  • Entity and relationship modelling
  • Master and reference data
  • Historical vs current state
  • Customer 360° views
05
Quality & Trust
›

Make the information trustworthy

Data quality is not an abstract technical exercise. It determines whether the resulting commercial decisions can be trusted.

Trust requires evidence

Define the controls and lineage needed to understand where information came from and whether it is fit for purpose.

  • Data quality rules
  • Completeness and accuracy
  • Data lineage
  • Ownership and accountability
  • Exception management
06
Insight & Delivery
›

Turn the model into decisions

Deliver the customer intelligence through reporting, analytics, workflows and decision-support tools that people can actually use.

The end point

The architecture succeeds when the right people can access the right information at the point where a business decision is made.

  • Management information
  • Self-service analytics
  • Customer segmentation
  • Predictive and analytical models
  • Operational decision support
The technical journey
Sources Systems & evidence
→
Integration Connect & transform
→
Model Structure & relate
→
Trust Validate & govern
→
Insight Analyse & decide
Business-led Architecture starts with the questions the business needs to answer.
Technology-appropriate Choose the architecture and tooling that fit the problem — not the other way around.
Scalable Build foundations that can evolve as the organisation, data and customer proposition change.
Decision-focused Data architecture has value when it improves the decisions made from it.

Want to connect the technical architecture back to the commercial case?

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