87% of IT and legal professionals believe having a formal data retention plan is important. But only 46% of organizations have such a plan, according to a new study released by Symantec. Some organizations create good retention and deletion policies, but fail to follow through with required technology. The lesson is to have a plan and put the right technology in place to ensure that your organization sticks to the plan, says an expert. Some estimates say 70% of all stored data is duplicate data.”]