QUESTION TWO Using a plastic room card, MGMT Boutique Inc. wants to implement a self$-$service checkout process for guests charging a purchase to their room. $($a$)$ Explain what business processes are and how they are related to information systems. $(6$ marks$)($b$)$ Currently all sales are done at the POS terminal, but Management has settled on a $"$to$-$be$"$ process that involves a handheld tablet with an attached card reader. $(1)$ Explain what is an $"$as$-$is$"$ versus a $"$to$-$be$"$ process. Suggest ONE advantages and ONE disadvantage of this checkup process. $(4$ marks$)($ii$)$ Describe a diagramming technique to document the procedural flows. $(3$ marks$)($iii$)$ Justify whether the implementation could be considered as automation, rationalization of procedures, business process reengineering or a paradigm shift