Earlier this month IBM and its customer Bank of Tokyo announced that they would begin piloting blockchain technology to automate business transactions between the two companies. The joint experiment is one of the first projects built on the open-source Hyperledger Project (the Linux Foundation-led blockchain platform) to explore contract management, the companies said. It\u2019s also an early example of the benefits of using an existing IT outsourcing engagement to experiment with blockchain technology.\n[ Related: How blockchain will disrupt your business ]\n\u201cThere\u2019s been a lot of internal experimentation with blockchain because companies see a lot of potential there. But it\u2019s so complex that it\u2019s difficult to decide where to start outside the company,\u201d says Christine Ferrusi Ross, research vice president at services analyst firm HfS Research. \u201cIT outsourcing contracts are a safe way to experiment with it.\u201d\nBig Blue and Bank of Tokyo say they created a smart contract prototype on a blockchain that would improve the efficiency and accountability of service-level agreements (SLAs) in multiparty business transactions like outsourcing arrangements. The bank plans to begin using it to manage contracts within its business in fiscal year 2017 while IBM and Bank of Tokyo plan to management their SLAs with the system by the end of that year.\nBlockchain-enabled SLA management can increase efficiency\nWhile much of the experimentation with smart contracts has taken place in corporate supply chain functions, the approach is applicable in IT outsourcing, says Ferrusi Ross, as it enables companies to digitize every component of the contract and validate it. Blockchain-enabled SLA management may not revolutionize the practice, but it could certainly increase efficiency, speed and accuracy.\n[ Related: If I only had 5 minutes to explain blockchain ]\nMore importantly, this joint project \u201cgives both parties a way to test how blockchain works in a way that\u2019s pretty low risk,\u201d Ferrusi Ross says. \u201cThey can give each other more context and operational experience before moving it into some other higher risk areas.\u201d\nInitially, the technology will be used to monitor the delivery and usage of IT equipment with a sensor that embeds information into the blockchain. Ultimately, that information would then trigger automated invoicing and payment processes between the two companies.\nIf service providers and their customers were to tie their payment systems and SLAs together on a blockchain in that way, it would increase the efficiency of outsourcing contract management a great deal, says Ferrusi Ross. In this case, the bank might have a business rule on its engine that on the 4th of the month launches a validation of the SLAs and initiates a payment to IBM based on those results without any human intervention.\nThe smart contract approach also offers the promise of increased transactional security. \u201cIf it can do that, it will become widely used,\u201d says Susan P. Altman, partner in the commercial transactions and outsourcing practice at law firm K&L Gates. \u201cIf it's widely used, it'll likely be a technology required in IT contracts, which means that they will develop quality standards for blockchain contracts and maintenance.\u00a0 Providers of IT services will have to understand blockchain and its standards and be able to maintain them.\u201d\nThe blockchain approach for multi-vendor outsourcing\nThe blockchain-based approach could prove particularly useful for more complex multi-vendor outsourcing arrangements, in which several suppliers are jointly responsible for a particular outcome. \u201cBlockchain is good at multiparty systems and multiparty validation,\u201d Ferrusi Ross says. \u201cThe way it would work is, once a supplier entered its data about the way as SLA was performing, everyone would have a copy of that record. Everyone would be working from the same data set and know where everyone else is.\u201d\nWhile there have been no other high-profile examples of IT service providers and their customers applying blockchain technology specifically to the management of their engagements, outsourcing customers with interest in the technology might look to their outsourcing partners to set up this kind of pilot. Chances are the service provider has a system or platform the customer can plug into to start to see how it works, Ferrusi Ross says.