Telecommunications Customer and Order Management
Modernizing customer, account, and order management through MuleSoft
The Challenge
Customer, account, product, service, order, provisioning, and billing information lived across multiple applications. As the organization grew, direct dependencies between those systems became difficult to maintain, and legacy APIs no longer aligned with the target architecture.
The Integration Landscape
The Approach
Cerena Solutions mapped the business lifecycle and the consuming applications before designing replacement services. The team separated system-specific logic from reusable business processes, defined API contracts, and planned the migration of legacy consumers around the new integration layer.
What Cerena Solutions Built
Cerena Solutions built reusable MuleSoft APIs for customer, account, and order operations. Process APIs orchestrated the order lifecycle: retrieving customer and account context, validating and transforming data, sending requests to fulfillment and provisioning systems, and returning status updates to the originating applications. Existing legacy integrations were redesigned and migrated into the new API-led structure.
How the Integration Works
MuleSoft Architecture
System APIs
Controlled access to customer, account, order, and provisioning capabilities.
Process APIs
Reusable orchestration for the customer lifecycle and order fulfillment.
Experience APIs
Interfaces shaped for the applications that consume customer and order information.
Cerena Solutions' Role
- Integration architecture and MuleSoft solution design
- API and RAML design for customer, account, and order domains
- Business process orchestration and data transformation
- Legacy API migration, integration testing, documentation, and deployment support
The Outcome
Customer, account, order, and fulfillment processes could be coordinated through reusable services instead of adding another layer of tightly coupled point-to-point integrations.
- Created a reusable integration layer for customer information
- Simplified account management across connected systems
- Enabled end-to-end order fulfillment orchestration
- Reduced dependencies on legacy APIs
- Established a scalable architecture for future telecommunications services
Technologies Used
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