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Open Digital Architecture (ODA)
- About ODAThe architecture, blueprints and best practice our Members are building to simplify, modernize and automate their operations
- Member assetsA library of standards, best practices and toolkits
- How to apply ODAUnderstand how ODA can work for you
- Open APIsFind specifications, downloadable code and more
- ConformanceCertify your business and products with industry standards
- ODA component directoryFind ODA components and the vendors who supply them
- CanvasThe live environment for ODA components
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- Collaboration projectsExplore our Member-only projects where we build and develop ODA
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- Innovate AmericasOur annual summit for the Americas' connectivity ecosystem: September 10-11, 2025
- DTW IgniteTM Forum's annual global summit for the connectivity industry: 17-19 June, 2025
- Innovate AsiaOur annual summit for Asia's connectivity ecosystem: November 25-27, 2025
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Open Digital Architecture

Implementation Architecture

Implementation Architecture defines the Open APIs and reusable Components needed to evolve BSS and OSS systems into agile, cloud-native solutions

ODA Implementation Overview

ODA’s implementation architecture enables an agile approach to building IT and network systems from reusable, microservices-based software components. It aims to achieve zero-touch interoperability, as well as exposing IT and network capabilities externally to support new revenue opportunities.

Technical Architecture & Components

Everything you need to know about TM Forum's Components and the key concepts and principles for implementing the ODA Technical Architecture

Open APIs

Discover how TM Forum's Open APIs enable reuse and improved procurement through a standard integration framework

Data Model

An essential resource, the standard Data Model provides specific data definitions for Open APIs and Components

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