how to design Database For SaaS Software

When designing database for your saas applications there vital specs you need to consider.
Saas stands for software application as a service and allow companies and organizations to increase their productivity by reducing man.hours and monthly costs.


Therefore adapting your existing software to SaaS , or designing a new software requires multi-tenant database design.

Here are some valuable posts that i found very useful and i hope the wisdom might save you big problems in the future.
http://www.solidcageblog.com/2009/11/top-5-database-design-considerations.html?m=1
http://cloudcomputing.sys-con.com/node/1610582