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Project Information

Digital transformation in the Retail retail industry is accelerating. This transformation was already underway but has taken a new level of urgency as a result of the impact the Covid-19 Pandemic has had on the workforce and processes that Retailers have been forced to endure. Businesses have had to either step up their digital game, or face being obsoleted by their competitors. Whether you sell merchandise or food, financial services or automobiles, hard or soft goods, you are expected to have an on-line menu or catalog. You are expected to take on-line orders, and in many cases you are expected to deliver orders directly, to the curbside, or at least in a controlled pick-up location.But the digital transformation is not just about having an It's no longer enough for retailers to have an on-line presence. It is just as important to have engaging experiences in the store. Whether that is being able to present offers, make recommendations, in-store navigation, store-Retail's next wave is powering innovative in-store experiences. New ways of enabling store safety, facilities and equipment maintenance, custom and personalized services, inventory management and replenishment, digital signage and electronic pricing labels, or even some of the more and advanced forms of self- and automated-checkout . All of these all require increasing digital capabilities.

And, more often, these capabilities need to be created and performed in the store ; and at the edge. In-store AI, analytics, or process automation becomes increasingly important. Local processing is critical to ensure consistent and real-time interactions; to , reduce the overhead of transmitting large amounts of contextual data to the cloud, including removing potentially sensitive and private information from that data; and to ensure the continuity of business enable business continuity in the event of network outages. All of this is demanding compute resource in the store, and more so compute resource within the devices – the point of sale (POS) terminalthese capabilities require in-store (and within device) compute resources to deliver a modern store experience. Whether powering POS terminals, information kiosks, digital signs, intelligent cameras and other sensors, automated refrigeration, stock handling, and even intelligent shopping carts – that make up a modern store experience. Innovation around these types of equipment , innovation will continue to grow in the years ahead.

However, this creates These innovations reveal a critical gap in the existing retail store infrastructure. We need What's needed is a platform , a framework, in which different retail processing suppliers can work together to deliver their unique valuefor retail industry vendors to work together and deliver solutions with unique value that share a common infrastructure. To respect the limited footprint and cost constraints of a typical retail outlet, solutions need to be able to share a common infrastructure, must be easy to integrate, to leverage common security practices, and offer a consistent approach to support and service. In short, the industry needs a framework in which we can all bring our own unique value to that supports a collective and coherent ecosystem that is vibrant and economically attractive to Retail merchants. 

This vision is what inspired the creation of To that end, a new project is being started within the LF Edge umbrella that creates an open source framework within the EdgeX Foundry umbrella to enable exactly that level of collaboration amongst Retail industry vendors; as envisioned collaboration within retail industry ecosystem, as visioned by the Open Retail Initiative (  


The goal of this project is to create:  

  1. A base foundation of retail-centric APIs at cloud and edge for building best-in-class retail experiences (allowing that allow multiple vendors, suppliers and projects to both utilize and implement the APIs)  
  2. A common application deployment platform for edge-native deployments (to minimize validation and integration testing required)  
  3. Consistent integration methods, drawing on cloud-native development practices (so that integrating applications and data at the edge uses the same technology as at the cloud)  
  4. A comprehensive set of connectors for retail IOT devices  
  5. A community based on OSS principles to enable higher velocity of innovation 

Further Information

For an introduction to the purpose and goals of ORRA by representatives from IBM, Intel, HP see the recording of the February 23rd, 2021 meeting.

Key Project Facts

Project Approval Date: 1/12/2021

Project Maintainers: Chair: Arnaud Le Hors (IBM)

Project Co-chair: Jesús Centeno (Tibco)

Project Secretary: Susan Jefferson (IBM)

Initial Maintainers: Joe Pearson Rob High (IBM), Brad Corrion (Intel), Henry Lau (HP Inc)

Participating Companies: Age@Home, Beechwoods, Canonical, HP Inc, IBM, Intel, IOTech Systems, Tibco

How to Get Involved

We welcome your participation and contribution, even during the early days of the project formation.  We welcome all roles and players in the retail ecosystem, as we recognize that deploying a cloud to edge retail deployment is made up of many companies and products.  A primary concern of the architecture is making it easy to integrate multi-party solutions, adopt APIs, and share data, at all points from the edge to the cloud.  Your input, opinion and advice is necessary and your participation is requested.  

What to do:

At a minimum please join the public ORRA mailing list Join ORRA at, which may require the creation of a Linux Foundation ID (LF ID).  When you join, please send a brief introductory email introducing yourself and your organization.  If you have specific material contributions you would like to make to the creation, maintenance, and enhancement of this project, please describe those as well.

To send messages to the project, use the ORRA mail alias:

You can visit your group, start reading messages and posting them here:

You can set your subscription settings here: You can opt to receive: all messages in individual emails, collections of messages in a digest, a daily summary, or only special notices.

If you do not wish to belong to this group, you may unsubscribe by sending an email to:

Github Repository:

Slack: We use the #vertical-solutions channel of the EdgeX Foundry slack server

Google Drive:

Project Meetings

As of January 2023, no regular meeting is scheduled anymore. If you'd like to have one, please, reach out to the group by sending an email to the mailing list or giving a shout on the slack channel.

Children Display
pageMeetings 2022

Older records:

Children Display
pageMeetings 2021

Upcoming Events

DateTimeAgendaMeeting Zoom Link / InviteFeb 23, 20218:00am US Pacific

Introduction to Open Retail Reference Architecture (ORRA) project.  Representatives from IBM, Intel, HP will talk about the purpose and goals of ORRA project, and a call to action for more participants.



Meeting Minutes


Media Resources

Blog Posts

Introducing the Open Retail Reference Architecture