Catherine Weetman talks to Barry O’Kane about software, one of the key enablers for circular economy solutions. Barry O’Kane founded HappyPorch, a software engineering specialist and consultancy (and now a certified B Corp) in 2015. Catherine met Barry a few years ago when he asked her to help him find examples of software that was supporting circular economy strategies. Barry interviewed a few of those companies for Happy Porch Radio, and has featured many more software-related circular businesses on his podcast. Barry outlines the trends he’s seeing, as businesses and developers start to build software solutions to support circular economy business models and recovery systems. Barry explains the importance of context-specific solutions, and outlines some of the software related barriers that are making it difficult for bigger businesses to adopt circular systems and processes. He also explains how software can help you get a much better understanding of the current system, and what the possibilities might be. They discuss the potential uses of Artificial Intelligence and Machine Learning, including visual Machine Learning, and about blockchain, and Barry shares his lessons learned from seeing businesses trying to get started with circular solutions. Barry talks about infrastructure software, which in this context means software to help business organizations perform basic tasks such as business transactions, supply chain management, workforce management and other internal services and processes. Podcast host Catherine Weetman is a circular economy business advisor, workshop facilitator, speaker and writer.  Her award-winning book: A Circular Economy Handbook: How to Build a More Resilient, Competitive and Sustainable Business includes lots of practical examples and tips on getting started.  Catherine founded Rethink Global in 2013, to help businesses use circular, sustainable approaches to build a better business (and a better world). Stay in touch for free insights and updates...  Read on for a summary of the podcast and links to the people, organisations and other resources we mention.  Don't forget, you can subscribe to the podcast series on iTunes, Google Podcasts, PlayerFM, Spotify, TuneIn, or search for "circular economy" in your favourite podcast app.  Stay in touch to get free insights and updates, direct to your inbox... You can also use our interactive, searchable podcast index to find episodes by sector, by region or by circular strategy. Plus, there is now a regular Circular Economy Podcast newsletter, so you get the latest episode show notes, links and transcript delivered to your inbox on Sunday morning, each fortnight. The newsletter includes a link to the episode page on our website, with an audio player. You can subscribe by clicking this link to update your preferenc...