Please complete the following diagrams for Car Service Management System:• Develop Activity diagram for ACME garage. You can select two or three business processesin this case study.• Develop Sequence and Communication diagrams for ACME garage. Case Study: Acme Garage Lilydale The Acme Garage specialises in repairing cars. The owner is Geoff,who has worked in the field for many years and owns 3 garages around Victoria. There are 30 fulltime and part-time employees currently working in his business. In the Lilydale location, there isMary and Kim, who looks after customer enquiries, maintain (Create, Retrieve, Update, Delete)customer profiles, generate customer invoices, process invoices and payments. Bill and Ben are carmechanics. Peter looks after the ordering processes. When customers come to have their carsrepaired, their initial contact is with Kim or Mary. Before Kim or Mary accept their requests, theycheck the database system to ensure any previous work that the customer has requested has beenpaid for satisfactorily. This can be generated by their current computer system (when customer's carregaregistration number is entered into the computer, the system will provide relevant feedback). Ifthere are outstanding payment issues with the car registration number, the customer will berequired to pay all outstanding bills before their new requests are accepted. Customer details arekept in a Customer file, and details of each job are kept in a Job file under-car registration numbers.sestcommWIf all is ok, Kim or Mary will accept the vehicles and pass the jobs to the mechanics: Bill and Ben. TheyPwill check the car and identify problems, parts required and estimated completion time. They willSneed to complete forms which include all relevant information and forward to Kim or Mary, who willcheck the lists and calculate the cost. They will then call the customer for confirmation. If customersagree, Mary or Kim will notify the mechanics to go ahead and repair the car. After the job iscompleted, labour hours and parts used are recorded in the Job file. The mechanics will notify MaryHI5030 Business Systems Analysis and Design Tutorial Week 07 or Kim, who will prepare invoicesand call the customer to collect the cars. Customers can pay when they pick up cars or within 30days. Reminder emails will be sent to customers a week before the due date. If payment is not madewithin 30 days, the follow-up emails will be sent to customer advising of a 10% penalty. At the end ofevery week, computer systems will generate reports, e.g., Jobs and used parts, Customer Paymentreport... Acme needs to keep stock of frequently used parts (e.g., spark plugs, oil filters, air filters)which are purchased regularly from suppliers. Acme's suppliers are mainly local, however for somespecial parts for expensive cars, they also purchase from overseas suppliers. The computer systemwill monitor the stock level automatically. For those parts from local suppliers where the inventorylevel drops down to quantities of 3, then a notification will be sent to Peter, who supervisors theordering processes. Peter has to contact suppliers and lodge a replacement order. However, forthose parts from overseas suppliers, the notification will be sent when the inventory level drops to aquantity of 5. Less frequently used parts are ordered as required. Once they have a reliable supplier,they tend to stick with them, so they only ever have one supplier for each part. Supplier details areABSrecorded and filed in the database. In the case where stock is ordered, details of the order arerecorded in the Order file. Peter works in the office and maintains the ordering processes. All partsare recorded in the database 'Parts' file. The parts database should be identified to the supplierIIIHolote and modiallowing Peter to create, add, update, delete and modify both supplier and part tables. If orderedSparts haven't arrived within 10 days, the system automatically notifies Peter, who will contactsuppliers immediately. The computer system will generate several reports by the end of eachmonth, e.g., ordering parts with the suppliers, delivered orders, an unpaid invoice report and anunfilled orders report. These reports will be sent to the Acme's owner Geoff. A copy of all orders isstored in an Order file, where invoices and parts are checked against the goods received and arethen attached to the order. If everything is correct, Peter will update the order and stock details onthe system. He will then pass the invoices, (including the cost of the parts) to Mary or Kim who looksafter accounting and payments. Mary or Kim will pay the invoices within 10 days after the delivery. Ifinvoices haven't been paid in 10 days, the auto-notification will be sent to their email to remindthem that the orders are outstanding. At the end of the month, the system will generate reports oninvoices paid during the month, the parts list which details the names of the parts, quantities, singlecosts and total costs. Most of the data entry involves simple business transactions (recordingcustomer information, job information, parts information, supplier information, managing orders,receiving payments and making payments). As mentioned previously, a variety of information isextracted from the system through enquiries and the generation of periodic reports. Thisinformation is used by Geoff, the owner of the garage, to manage the business.

the diagram is an given below :

Answered: ease complete the following diagrams…

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...