SaaS was one of the first cloud solutions to hit the market. It provides the ability to consume information through a browser or API. IT teams don’t have to manage applications, hardware, security, or storage; the vendor manages everything. Users subscribe to a SaaS service on a recurring basis and can easily scale. There are SaaS solutions for every function and department within an organization. Thousands of SaaS applications are on the market today covering everything from managing social media posts to video conferencing to obtaining signatures on contracts.