When first activity completes, if there is then a delay or wait period before the second activity starts, this is called lag and the delay is known as the Lag Time. Lag Time is the delay between the first and second activity. For example, the time duration for the first activity is 3 days, and for the second activity it is 2 days. After completing the first activity you wait for one day, and then you start second activity.
A point of service plan, is a type of managed care health insurance plan in the United States.It combines characteristics of the health maintenance organization (HMO) and the preferred provider organization (PPO).nrollees in a POS plan are required to choose a primary care physician from within the health care network; this PCP becomes their point of service.
The FEA Perspective on EA is that an enterprise is built of segments, an idea first introduced by FEAF [26]. A segment is a major line-of-business functionality, such as human resources. There are two types of segments: core mission-area segments and business-services segments. core mission-area segment is one that is central to the mission or purpose of a particular political boundary within the enterprise. For example, in the Health and Human Services (HHS) agency of the federal government, health is a core mission-area segment.