"Blockchain As a service"

he continued

As more companies move to a variety blockchain-enabled business services, Bank Of America is seeing a massive opportunity for companies to help make it happen.The first and best example is Walmart's announcement last week, where they're requiring food suppliers to use blockchain technology to track food to prevent contamination.Now - all those food companies will need to the tech do it. Creating an inevitable boom for companies like Amazon, Microsoft and IBM, who can help these suppliers meet Walmart's new requirements.says Bank of America research analyst Kash Rangan, coining the term 'BaaS' forThis is just the beginning too - Rangan thinks blockchain becoming up to a $7 Billion industry is in the near future, acknowledging that all it's use cases have yet to be identified.