Technology Stack

Overview

All software modules used in the development and deployment of both the Data Exchange (DX) platform and the AI Sandbox are open-source licensed.

These components are used in their original, upstream form without modification, ensuring:

• Transparency of the platform implementation

• Ease of maintenance and upgrades

• Full compliance with open-source licensing terms

• Alignment with community-driven development practices

This approach reduces technical debt, simplifies long-term support, and strengthens trust in the platform.

Design Principles

The selection and usage of technologies across the platform are guided by the following principles:

• Open-source first: Preference for widely adopted, community-supported open-source projects

• Standards compliance: Use of technologies aligned with open standards and best practices

• Cloud-native architecture: Adoption of containerized, Kubernetes-based systems

• Interoperability: Ability to integrate with external systems and ecosystems

Platform Coverage

The technology stack spans multiple layers of the platform, including:

• Core Data Exchange services

• Identity, authorization, and consent management

• API gateways and security infrastructure

• Analytics and batch processing frameworks

• AI Sandbox and MLOps tooling

• Monitoring, logging, and observability systems

Subsequent sections provide a detailed breakdown of the specific technologies used at each layer of the platform.

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