Reference no: EM132299448

Office supply store: South of Fifth Copy Boutique is a small office supplies/office services store that sells stationery and mailing supplies, such as envelopes, paper boxes, pens, tape, etc. It also has a two printers, a scanner, and two copy machines that customers can use on a first-come first-serve basis, or reserve them in advance in 15 minute blocks of time. The owner is also a general manager and runs the operations, and employs one part-time worker who is usually a first-semester student of graphics design. The student is often asked to help clients with designing business cards and party invitations, so the owner has included consulting services as one of the offerings of the business. Clients can also drop off their materials and the office will make copies or scans for them as an additional service. The information system should track the performance of the business, and also be able to track the working hours of the student helper.

Create a Context diagram: Entities, data flows, balancing with Level below

Create a Level 0 diagram: Entities from context, data flows, datastores, correct labeling, diagramming rules, balancing with level above.