When industry executives say "our biggest challenge is aligning information systems with our enterprise strategy" what problem in systems are they talking about?

Software "wears out" too fast, and it's always hard to implement applications that meet current business needs

Managers within the company, such as Finance managers or Marketing managers, tend to optimize their own business area rather than suboptimize them.

Vendors have not yet developed reliable cloud services to run most businesses

Too many applications are generic, when companies need customized solutions to implement their strategies.