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Case study · Telecommunications

Telecom Customer 360

Creating a unified view of the telecom customer

Industry
Telecommunications
Focus
Customer 360 · Enterprise Data · Customer Intelligence · Data Integration
Engagement
Architecture · Data Engineering · Integration
Overview

Creating a unified view of the telecom customer

A telecommunications customer is represented across many enterprise systems. CRM may contain customer identity and contact information, billing platforms maintain accounts and balances, order-management systems understand active and historical orders, product platforms maintain subscriptions, network systems understand services and locations, and payment platforms maintain payment relationships.

Each system may be correct within its own domain, but no single application necessarily provides the complete picture.

Digital Sarthi designed an integration and data architecture to consolidate key customer, account, location, product, service and relationship information into trusted and reusable business views.

The objective was not simply to create another customer database. It was to establish a Customer 360 data foundation that could serve operational applications, customer-care teams, analytics platforms and future AI-driven experiences.

Results at a glance
30–50% Faster customer resolution

Employees can access a complete customer context in one place, reducing time spent looking across multiple systems.

90%+ Data accuracy

For key customer attributes, from consolidated and validated customer information.

40% Less manual effort

Reduced manual data lookups, reconciliation and cross-system validation for customer-related processes.

2–3x Faster reporting & analytics

Curated customer data enables faster reporting and analytics development.

60–70% Fewer data inconsistencies

Standardized data definitions and relationship mapping reduce conflicting customer information across systems.

Team reviewing customer information on a laptop
The challenge

One customer. Many systems. Multiple views.

A single telecommunications customer can have relationships across numerous enterprise platforms.

CRM

  • Customer & Contact

Billing

  • Accounts & Balances

Ordering

  • Orders & Transactions

Product

  • Subscriptions & Offers

Service

  • Active Services & Configuration

Network

  • Service Location & Resources

Payments

  • Payment Methods & Transactions

Operations

  • Cases, Fallout & Activities

Each system maintains a different part of the customer relationship.

Fragmented Customer Information

Customer data was distributed across applications designed for different business purposes.

An employee attempting to answer a relatively simple question could require information from several systems.

  • "Which billing accounts belong to this customer?"
  • "Which services are installed at each location?"
  • "Which products are associated with those services?"
  • "Are there open orders or operational issues?"
  • "What is the relationship between the customer, account, location, product and service?"

Multiple Customer Identifiers

The same customer can be represented using different identifiers across enterprise platforms.

  • CRM Customer ID
  • Billing Customer ID
  • Account Number
  • Order Customer Reference
  • Service Identifier
  • Payment Customer Reference

Complex Relationships

Telecommunications customer data is inherently relational.

  • Multiple billing accounts
  • Multiple service locations
  • Multiple products at each location
  • Multiple services within a product
  • Multiple contracts
  • Multiple payment relationships
  • Open orders
  • Cases and operational activities

Different Definitions of Customer

Different systems may also interpret the word customer differently.

A Customer 360 model therefore needs clear business definitions and relationships rather than simply combining similarly named fields.

Data Quality

Source data can contain quality issues that must be addressed:

  • Duplicate customer records
  • Missing identifiers
  • Invalid relationships
  • Inconsistent addresses
  • Conflicting attributes
  • Stale information
  • Missing product associations
  • Orphaned records

Point-to-Point Integration

Without a reusable Customer 360 capability, individual applications may build their own integrations.

  1. Application
  2. CRM
  3. Billing
  4. Ordering
  5. Product
  6. Service

As the number of applications increases, integration complexity grows rapidly.

Our approach

From fragmented sources to trusted business views

Digital Sarthi structured the Customer 360 approach around a clear progression of data engineering and business modeling steps.

  1. Discover
  2. Ingest
  3. Standardize
  4. Validate
  5. Correlate
  6. Model
  7. Serve
  8. Analyze

The architecture separated source-system ingestion from business modeling and downstream consumption. This allowed source systems to remain authoritative for their respective domains while Customer 360 created a reusable representation of the customer relationship.

  1. Discover the Customer Data Landscape

    The first step was understanding where customer information existed and which systems owned specific data domains.

    The assessment covered areas such as:

    • Customer identity
    • Contact information
    • Billing accounts
    • Locations
    • Products
    • Services
    • Orders
    • Contracts
    • Payments
    • Operational information

    For each domain, the architecture identified System of Record, Key Identifier, Business Meaning, Relationships, Update Frequency and Consumers. This established clear data ownership before consolidation began.

  2. Ingest Data from Enterprise Systems

    Customer information could arrive through multiple integration patterns depending on the source system and business requirement.

    • REST APIs
    • Events
    • Message queues
    • Change Data Capture
    • Streaming
    • Batch processing
    • Files
    • Data pipelines

    The ingestion architecture allowed high-volume historical processing as well as incremental updates. A typical flow:

    1. Enterprise Systems
    2. Ingestion
    3. Raw Data
    4. Standardization
    5. Customer 360
  3. Standardize Enterprise Data

    Different systems often represent similar information differently.

    The standardization layer created consistent structures for common business concepts:

    • Customer
    • Account
    • Location
    • Product
    • Service
    • Contract
    • Order
  4. Validate Data Quality

    Customer 360 is valuable only when consumers can trust the information. Validation therefore occurred before data was promoted into trusted business views.

    Completeness

    Are required identifiers and attributes present?

    Format Validation

    Are addresses, identifiers, dates and other attributes structurally valid?

    Referential Integrity

    Does every product reference a valid customer and location?

    Relationship Validation

    Are customer-account-product-service relationships valid?

    Duplicate Detection

    Are multiple records representing the same entity?

    Business Rules

    Does the data comply with defined enterprise rules?

  5. Correlate Customer Information

    A critical Customer 360 capability is determining how information from different applications relates to the same customer. The architecture maintains relationships among identifiers:

    1. Customer ID
    2. Billing Account
    3. Location
    4. Product
    5. Service
    6. Contract
  6. Build the Customer 360 Data Model

    The core model was designed around business entities and relationships rather than source-system tables.

    A simplified model can be represented as:

    1. Customer
    2. Billing Account
    1. Customer
    2. Location
    3. Product
    4. Service / Configuration Item
    1. Customer
    2. Contract

    Additional relationships can incorporate Orders, Payments, Cases, Interactions and Operational Events.

    Not only

    "Who is the customer?"

    But also

    "What is the complete relationship between this customer and the services being delivered?"

  7. Separate Data into Trusted Layers

    The data architecture can use progressive data layers to separate raw source information from trusted business information.

    Bronze — Source-Aligned Data

    Purpose: Preserve source fidelity and processing history.

    • CRM Customer
    • Billing Account
    • Product Records
    • Service Records

    Silver — Standardized & Validated Data

    Purpose: Create consistent enterprise entities while retaining detailed relationships.

    • Standardized Customer
    • Account
    • Location
    • Product
    • Service

    Gold — Customer 360 Business Views

    Purpose: Provide simplified, trusted and reusable customer views.

    • Customer Profile
    • Customer Products
    • Customer Services
    • Customer Locations
    • Customer Account Summary
    • Customer Relationship View
  8. Serve Customer 360 Through Multiple Channels

    Different consumers require customer information in different ways.

    Customer 360 APIs

    Operational applications can request current customer information: GET Customer · GET Customer Accounts · GET Customer Locations · GET Customer Products · GET Customer Services

    Analytical Views

    Analytics platforms can consume curated customer datasets for reporting and analysis.

    Events

    Applications can subscribe to relevant customer changes: CustomerUpdated · AccountCreated · ProductActivated · ServiceChanged

    Data Products

    Reusable customer datasets can be published as governed enterprise data products.

Customer 360 business view

A multidimensional view of the customer relationship

The resulting business view can organize customer information into several dimensions.

Customer

  • Identity
  • Contact Information
  • Customer Type
  • Status

Accounts

  • Billing Accounts
  • Account Status
  • Account Relationships

Locations

  • Service Addresses
  • Billing Addresses
  • Location Relationships

Products

  • Subscriptions
  • Product Instances
  • Product Status

Services

  • Service Instances
  • Configuration
  • Service Status
  • Resources

Contracts

  • Agreement
  • Term
  • Effective Dates
  • Product Relationships

Orders

  • Open Orders
  • Completed Orders
  • Order Status
  • Fulfillment State

Payments

  • Payment Relationships
  • Payment Status
  • Relevant Payment Metadata

Operations

  • Cases
  • Exceptions
  • Fallout
  • Tasks
  • Service Activities

Together, these create a multidimensional representation of the customer relationship.

Solution architecture

Seven logical layers

The architecture can be represented through seven logical layers.

  1. Enterprise Source Systems

    • CRM
    • Ordering
    • Billing
    • Product
    • Payments
    • Service
    • Network
    • Operations
  2. Data Ingestion & Integration

    • APIs
    • Events
    • Streaming
    • CDC
    • Batch
    • Files
    • Message Queues
  3. Raw Data Layer

    Source-aligned data preserving original system context and processing history.

  4. Data Engineering & Quality

    • Standardization
    • Validation
    • Transformation
    • Deduplication
    • Correlation
    • Data Quality
  5. Customer 360 Model

    • Customer
    • Account
    • Location
    • Product
    • Service
    • Contract
    • Relationships
  6. Business Views & Serving

    • Customer APIs
    • Gold Data Views
    • Events
    • Data Products
    • Search
  7. Consumption

    • Customer Care
    • Digital Channels
    • Operations
    • Analytics
    • Reporting
    • AI/ML

Across all layers: Security · Governance · Metadata · Lineage · Monitoring · Audit · Data Quality

Key capabilities

What the platform brings together

Customer 360

Create a consolidated representation of customer identity, accounts, locations, products, services and enterprise relationships.

Data Engineering

Build scalable pipelines for ingestion, transformation, validation and publishing of customer information.

Enterprise Data Modeling

Represent telecommunications customer relationships through reusable business entities rather than application-specific structures.

APIs

Expose customer information to operational applications through standardized enterprise interfaces.

Enterprise Integration

Connect CRM, billing, ordering, product, service and other systems using APIs, events and data pipelines.

Data Quality

Validate completeness, consistency, relationships and business rules before information becomes part of trusted Customer 360 views.

Identity & Correlation

Map identifiers and relationships across enterprise platforms to build an end-to-end customer representation.

Data Lineage & Traceability

Maintain visibility into where information originated and how it was transformed.

Analytics

Provide curated datasets for reporting, customer analysis and operational intelligence.

Event Processing

Keep customer views current through incremental and event-driven updates.

Data Governance

Establish clear ownership, definitions and controls for customer information.

Operational Monitoring

Monitor pipeline health, processing volumes, data-quality failures and synchronization status.

From fragmented data to a trusted customer view

Before and after Customer 360

Before

Each application exposes only part of the customer relationship
  • CRM → Customer
  • Billing → Account
  • Ordering → Orders
  • Product → Products
  • Service → Services
  • Payments → Payment Relationships
  • Operations → Cases & Activities

After

A reusable business representation
  • Customer → Accounts → Locations → Products → Services → Relationships
  • Available consistently to applications, employees, analytics and intelligent services

Customer 360 in between:

  1. Ingest
  2. Standardize
  3. Validate
  4. Correlate
  5. Model
Operational Customer 360

Complete customer context without switching applications

Customer 360 becomes particularly valuable when operational teams can retrieve a complete customer context without navigating multiple applications.

Customer Profile

Who is the customer?

Account Summary

Which accounts belong to them?

Locations

Where are services delivered?

Products & Services

What does the customer currently have?

Orders

What is being ordered or changed?

Service Status

What is currently active?

Operational Issues

Are there open failures, cases or fallout?

This changes Customer 360 from a reporting dataset into an operational business capability.

Analytics & operational intelligence

Understanding relationships across the business

Once customer information is consistently modeled, organizations can analyze relationships that are difficult to understand from individual applications.

Analytical teams can work with curated customer views rather than repeatedly rebuilding complex joins across operational systems.

AI-driven customer experiences

Governed context for enterprise AI

A trusted Customer 360 foundation also provides important context for enterprise AI. Without reliable customer context, an AI assistant may need to independently query multiple applications and determine how records relate to one another. With Customer 360, AI applications can work from governed customer context.

For example, a customer-care assistant could answer:

"Give me a summary of this customer."

The Customer 360 layer could provide:

  1. Customer Profile
  2. Accounts
  3. Locations
  4. Products
  5. Services
  6. Orders
  7. Operational Context

The AI layer can then summarize this information rather than attempting to reconstruct the underlying enterprise relationships itself.

Potential AI & agent use cases

Customer Service Copilot

Summarize customer relationships, products, services and recent activity for customer-care representatives.

Next-Best-Action

Combine customer context with business rules and analytics to identify relevant service actions.

Order Intelligence

Provide customer and product context to order-management and fallout-remediation workflows.

Operational Agents

Allow authorized agents to query customer information using natural language. For example: "Show all active services for this customer at the Vancouver location." or "Does this customer have any open orders or unresolved service issues?"

Customer Analytics

Provide consistent data for segmentation, propensity modeling and customer-lifecycle analytics.

The Customer 360 platform therefore becomes an important context layer for enterprise AI, rather than AI connecting independently to every operational system.

Results

A trusted foundation for customer servicing, analytics and AI

The Customer 360 approach created a trusted foundation for customer servicing, analytics, operational intelligence and future AI-enabled experiences. Organizations experienced higher conversion rates and customer satisfaction, faster time to AI-driven use cases, and lower integration cost for new use cases.

It enables organizations to:

Most importantly, Customer 360 transforms customer data from application-specific information into a reusable enterprise business asset.

Technology & engineering

Capabilities we applied

Data Engineering

  • Batch
  • Streaming
  • CDC
  • Transformation
  • Data Pipelines

Data Architecture

  • Bronze
  • Silver
  • Gold
  • Data Products
  • Business Views

Data Modeling

  • Customer
  • Account
  • Location
  • Product
  • Service
  • Relationships

Integration

  • REST APIs
  • Events
  • Queues
  • Enterprise Services

Data Quality

  • Validation
  • Deduplication
  • Referential Integrity
  • Business Rules

Customer Identity

  • Identifier Mapping
  • Correlation
  • Relationship Resolution

Serving

  • APIs
  • Events
  • Analytical Views
  • Search

Analytics

  • Customer Intelligence
  • Operational Reporting
  • BI
  • AI/ML Data

Governance

  • Metadata
  • Lineage
  • Ownership
  • Audit
  • Access Control

Observability

  • Pipeline Monitoring
  • Data Quality Metrics
  • Processing Metrics
  • Alerts
Reusable foundation

Building a reusable customer data foundation

The long-term value of Customer 360 is not simply having a consolidated customer record. It establishes an enterprise foundation.

  1. Enterprise Systems
  2. Ingest & Integrate
  3. Standardize & Validate
  4. Correlate & Model
  5. Customer 360
  6. APIs
  7. Analytics
  8. Operations
  9. Digital Channels
  10. AI

New applications no longer need to independently reconstruct the customer relationship from multiple systems. Instead, they can consume governed, reusable customer views designed around business meaning.

Related solutions

Solutions behind this work

More case studies

Turn fragmented telecom data into customer intelligence

Digital Sarthi helps telecommunications organizations design and engineer Customer 360 solutions combining data engineering, enterprise data modeling, APIs, event-driven integration, data quality, analytics and AI-ready business views.

Whether the objective is improving customer servicing, simplifying enterprise integration, enabling analytics or creating the data foundation for AI-driven experiences, Customer 360 provides a consistent view of the relationships that matter most.