Estate Management 101 A will may be only one of the documents you need—and one factor to consider—when it comes to managing your estate. Related Content Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers. Is a SEP-IRA Right for Your Business? For some, the idea of establishing a retirement strategy evokes worries about complicated reporting and administration. Avoiding Cognitive Decline Try these activities to keep your brain sharp.