Earlier quoted context omitted.
No, CIO role often carries responsibility for security. VP violates policy is like skirting regulation - yes it cost less money, but for all you know they are not compliant with policy and aren’t doing the whole job. However it does often seem like IT doesn’t consider SaaS solutions - they always want to build something their selves without doing cost analysis.
I have to use SaaS solutions for work, and the security situation terrifies me. I have to put my corporate password, with access to all sorts of important stuff, into a sketchy 3rd-party web site. This looks mighty bad.
Something like Azure AD, ADFS, or 3rd party (that you assume to trust) like OneLogin. In all cases you would never enter your password into the SaaS service you are redirected to a secure portal controlled by the Auth Service, a token is then issued back to the SaaS service
Further it would be recommended not to use an elevated account and certainly not something like a Domain Admin account for those services