IT Architecture of the Future: How to Successfully Drive Digital Transformation in Retail

09.12.2025

Tim Dauer

VP Technology

Introduction

Digitalization in retail is no longer a trend – it’s a survival strategy. Today’s customers expect a seamless shopping experience – whether online, on social media, or in physical stores. For retailers, this means managing complex processes efficiently while remaining agile in the face of market changes. The solution? A modern, modular IT architecture that integrates innovations like AI and Low Code, creating the foundation for future-proof commerce processes.

Modularity Instead of Monolith

Many companies are heavily dependent on software monoliths:

  • Interfaces are controlled by vendors and cannot be used outside the solution.
  • Extensions are expensive and quickly outdated.
  • Switching solutions is nearly impossible because critical business processes are affected.

The answer: Composable Architecture. It allows retailers to combine specialized software components via open interfaces, creating a tailor-made solution that can quickly adapt to new requirements.

Our Order Management System (OMS) can be seamlessly integrated into a retailer’s existing architecture. It connects with multiple Warehouse Management Systems, commercial channels, ERP systems, and other relevant tools, complementing the retailer’s individually assembled architecture.

API-First and Pre-Built Connectors

APIs are the backbone of modern IT systems. They enable easy integration of new tools and systems without costly replatforming projects. Pre-built connectors and workflow automation further accelerate implementation.

Low Code: Agility for Business Teams

Market trends change rapidly. Low-code platforms empower business teams to adapt processes themselves – without lengthy IT cycles.

The key advantage: flexibility and adaptability.

  • Market changes can be implemented faster because business teams can act independently.
  • Intuitive interfaces and increasingly AI-driven automation simplify adjustments.
  • Not only process logic but also user interfaces can be tailored to the needs of companies, teams, or even individual users.

Low Code is not just about efficiency – it democratizes IT by putting business expertise at the forefront while developers shift from executors to enablers of innovation and speed.

AI and MCP: The Next Evolutionary Step

Artificial Intelligence is revolutionizing retail – from automation to personalization. But integration remains complex. This is where the Model Context Protocol (MCP) comes in: an open-source standard that connects AI applications like ChatGPT seamlessly with data sources and systems. MCP is the “USB-C connector” for AI in retail, making intelligent automation scalable.

It enables all systems to be uniformly and machine-readable for AI applications. This means:

  • Faster integration of new AI services without custom interface development.
  • Flexibility in using agents that directly access APIs or MCP services.
  • Scalability: Once implemented, new tools and data sources can be easily added.

Our approach provides an MCP service that makes fulfillmenttools’ capabilities available to AI agents. This service acts as an intelligent intermediary: it receives complex requests and translates them into API calls to our systems. The agent doesn’t need to know API details – it communicates exclusively with the MCP service. This creates an architecture that makes AI-driven automation in retail not only possible but scalable and efficient.

Conclusion: IT Architecture of the Future

A modular IT architecture is the key to long-term competitiveness in retail. It enables flexibility, rapid adaptation, and the integration of innovative technologies like AI and Low Code. Retailers who adopt composable systems today lay the foundation for efficient processes, outstanding customer experiences, and sustainable growth. With AI and Low Code, IT becomes not just an enabler but a strategic driver of digital transformation.

FAQ´s

Composable IT architecture is a modular approach where retailers assemble their system landscape from flexible, independent components. This allows quick responses to market changes and easy integration of innovations like AI and Low Code.

API-First ensures simple and fast integration of new systems into existing IT landscapes. Retailers benefit from a robust, scalable architecture without costly replatforming projects.

Low-code platforms enable business teams to adapt processes themselves – without long IT cycles. This increases agility and reduces dependency on IT resources, which is crucial for retailers with complex operations.

AI optimizes processes such as order routing, personalization, and automation. With standards like MCP, retailers can seamlessly integrate AI applications into their system landscape, improving efficiency and customer experience.

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