home.aspx
 
. https://www.infoworld.com/article/3336178/saas/its-time-to-kick-your-erp-system-to-the-curb-and-go-saas.html
blog article
IT’S TIME TO KICK YOUR ERP SYSTEM TO THE CURB AND GO SAAS
According to Cisco’s Global Cloud Index, 59 percent of all cloud workflows were delivered as software-as-a-service (SaaS) by 2019. But infrastructure-as-a-service (IaaS) dropped to 28 percent from 44 percent in 2013, and that platform-as-a-service (PaaS) was only 13 percent for workloads delivered.I’m not sure I’m seeing any diminished interest in IaaS, but the growth of SaaS seems to align with my experience. Why? Because it’s better, cheaper, and less of a hassle. The problem with SaaS replacing big enterprises packages such as ERP (enterprise resource planning) is that enterprises have so embedded ERPs into their core business processes that they are almost imposable to decouple. Indeed, ERP upgrades are notorious for cost overruns and outright failures. DAVID LINTHICUM READ MORE