4 Elements of an Estate Strategy Learn about the importance of having an estate strategy in this helpful and informative video. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content When Do You Need a Will? When do you need a will? The answer is easy: Right Now. Problems with Probate Probate can be a completely public process, or it can be managed to include as little information as possible. Principles of Preserving Wealth How federal estate taxes work, plus estate management documents and tactics.