Bill and account collectors typically do the following: 1  Find consumers and businesses who have overdue bills. 2  Track down consumers who have an out-of-date address by using the Internet, post office, credit bureaus, or neighborsâa process called âskip tracingâ. 3  Inform debtors that they have an overdue bill and try to negotiate a payment.
Unified Modeling Language (UML) Unified Modeling language (UML) is a standardized modeling language enabling developers to specify, visualize, construct and document artifacts of a software system. Thus, UML makes these artifacts scalable, secure and robust in execution. UML is an important aspect involved in object-oriented software development.
The U in UML stands for unified because the UML is a unification and standardization of. earlier modeling notations of Booch, Rumbaugh, Jacobson, Mellor, Shlaer, Coad, and. Wirf-Brock, among others. The UML most closely reflects the combined work of. Rumbaugh, Jacobson, and Booch â sometimes called the three amigos.