Most business owners are well-acquainted with the model of software as a service (SaaS), which is widely associated with efficiency, cost-effectiveness and scalability.
One of the most attractive features of the SaaS model is pay-as-you-go — this means no wasted resources. Businesses only pay for services they use, instead of spending tons of money on resources that may never be used. Many companies, especially startups, have started adopting similar strategies when it comes to other aspects of business, from the platform as a service (PaaS) to infrastructure as a service (IaaS). And now, companies are now taking advantage of the talent-as-a-service workforce model (TaaS).