Software as a Service, or SaaS, has grown increasingly popular over the last few years as companies embark on digital transformation initiatives. SaaS is especially attractive to businesses looking to reduce the upfront cost, risk, and resource consumption associated with software ownership. The instant availability of new software releases also reduces dependency on IT for implementation, management, and troubleshooting. The concept of SaaS can be applied to Robotic Process Automation (RPA) as well. Recently, RPA technology vendors have started introduce their own SaaS models, known as Robotic Process Automation as a Service (RPAaaS). RPAaaS can mean different things depending on …