Information Systems in Organizations 2.1 Analyzing organizations as systems and processes & Modeling Processes with Swimlane Diagrams

? What is “systems analysis”? What is “systems architecture”? Problem Solving Technique Decomposition Business Process Modeling What is the problem? What is the solution?

Wikipedia, Systems Analysis Systems analysis is a technique that decomposes a system into its component pieces for the purpose of the studying how well those component parts work and interact to accomplish their purpose. System analysis is used in every field where something is. It is also the process of studying a procedure or business in order to identify its goals and purposes and create systems and procedures that will achieve them in an way. Every is built upon the results of a preceding analysis, and every __________ requires a subsequent synthesis in order to verify and correct its results.

Systems architecture – Systems architecture can provide a plan from which products can be procured, and systems developed, that will work together to implement the. – A system architecture or systems architecture is the model that defines the structure, behavior, and more views of a system. – A system architecture primarily concentrates on the interfaces among the system's components or subsystems, and on the interface(s) between the system and its external environment, especially the. – An architecture description is a formal description and representation of a system, organized in a way that supports about the structures and behaviors of the system.

Systems Architecture Fundamentals – Conceptual, Logical, Physical Designs Systems Architect responsibilities includes the ability to create, review, and update designs or blueprints to provide an for the system, project, department, or enterprise. There may be a single architectural conceptual design or even multiple architectural designs; Your project and target will determine the need. The main goal of a design is to provide an understandable picture of the overall purpose of the proposed solution. The data flows and connections are detailed in design. design has all major components and entities identified within specific physical servers and locations or specific software services, objects, or solutions.

Systems Analysis "Systems analysis is a problem solving technique that decomposes a system into its component pieces for the purpose of the studying how well those component parts work and interact to accomplish their purpose" - Wikipedia [ [ "the process of studying a procedure or business in order to identify its goals and purposes and create systems and procedures that will achieve them in an efficient way“ – Merriam-Webster Dictionary

Systems Architecture Systems Architecture is a generic discipline to handle objects (existing or to be created) called "systems", in a way that supports reasoning about the structural properties of these objects. Systems Architecture is a response to the conceptual and practical difficulties of the description and the design of complex systems. – Boris Golden Once a systems analyst understands the business problem, they architect a solution

A Guide to Process Mapping – the steps required to deal with a project from conception to delivery will involve a, or series of. – There are two basic types of charts used in processing map: - Flowchart and Flowchart – It is important to make the chart as clear as possible, so that the process under review can be readily understood and improvements identified by, even someone unfamiliar with the process. – It is also important to remember that process mapping is merely the in a continuous cycle of incremental improvement and refinement of processes. process

An Introduction to Swimlane Diagrams – Each lane is assigned an (which may be an individual, department, division, group, machine, entity, and so on), or even a phase or stage in a process, that is responsible for the activity or work described in the lane. – may be displayed in horizontal rows or vertical columns. – Swimlane diagrams are particularly useful for identifying redundancies, problem areas, or inefficiencies in a. – Swimlanes are useful in materials for staff involved in completing pieces of an operational process. – When used to diagram a business process that involves more than one department, the use of swimlanes can the steps and who is responsible for each one.

? What is a “swim lane diagram”? How is a process performed? Who does what? When do they do it? What happens before? What happens after?

What is a swim lane diagram? A type of process flow diagram that features divisions or "lanes." Each lane is assigned an actor (which may be an individual, department, division, group, machine, entity, and so on), or even a phase or stage in a process, that is responsible for the activity or work described in the lane. 11

How to map a swim lane diagram A circle signifies the starting and ending of an event in the process A rectangle represents an activity in the process. A diamond represents a decision that must be made. Arrows indicate the flow of the process. A cylinder represents stored data. 12

Swim Lane Diagram Who does what and when?

? Give me a process and let’s make a swim lane diagram… Worksheet “System Analysis : Process Decomposition with Swim Lane Diagrams”

Learn IT #2 The deliverable for this assignment is a one page swim lane diagram for drive-through ordering at a fast food restaurant. Due in week 5 16