1 Function point analysis can be used to determine which environment/language/tool is more productive. 2  Function point analysis can provide a mechanism to track and monitor scope creep. 3  Function point counts at the end of each phase/stage of a project can be compared to the function points actually delivered.
You should keep most tax-related documents for a minimum of three years, but it's recommended that you keep them for seven years. If you've gone paperless, then your bank will generally store your statements for seven years, but check to see what your bank's policy is on maintaining its customers' records.
Reality is that destroying business records too soon or keeping business records them too long (subpoenaed and introduced in evidence to support the claims of adversaries) has cost organizations millions of dollars in penalties, lost lawsuits, and created storage problems.n a nutshell, to be conservative keep documents a minimum of 7 years if the document supports a deduction on your tax return. If the outlay or deposit of cash resulted from acquiring or selling an asset, keep the documentation for 7 years after the sale of the asset.