Systems Analysis amp Design Assessment Answers

Systems Analysis amp Design
Caf de Carol
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Contents
TOC o 1-3 h z u Introduction PAGEREF _Toc3541804 h 2Properties of Information PAGEREF _Toc3541805 h 2Usability PAGEREF _Toc3541806 h 4Development Methodologies PAGEREF _Toc3541807 h 6Professionalism PAGEREF _Toc3541808 h 9Conclusion PAGEREF _Toc3541809 h 11References PAGEREF _Toc3541810 h 13

Introduction This paper includes the system analysis and design used for a particular case involving a restaurant named Caf de Carol. Caf de Carol is a small fast-food restaurant. The Owner of it would like to introduce some radical changes to their restaurant. Caf de Carol has enough facilities and manpower to serve up to 100 meals, including dine-in, takeaway, and home delivery, per hour. There will also be an outline giving on the problems that the restaurant Owner are having and how the Owner of Caf de Carol will try to come up with a better way of running their business. There are also sections in this paper that will talk about Systems Development Life Cycle (SDLC) Analysis, Caf de Carol Projects Properties of information, Usability, Development Methodologies, Professionalism, all of which encompass major consultants tasks.
Properties of Information There are currently 12 general staff, 3 chefs and a manager. The Caf de Carol project was identified when Owner noticed that the two of them couldnt keep up with the inventory, customer orders, and their management reports. The new system that Owner should have for their restaurant is one that will keep accurate information pertaining to inventory, a more efficient way of taking orders for their customers, and one that would help out with management reports. The project was selected to find a way to improve on the issues that the restaurant was facing due to it having a paper-based system. By concentrating on improving these areas, it will help improve the amount of time that a customer will have to wait on their order being taken to the time they receive it. The owner has had numerous meetings with its project development team in order to improve the way that the restaurant has been run.
As indicated by Valacich, George, and Hoffer (2009), Venture recognizable proof and determination comprises of three essential exercises distinguishing potential improvement extends, ordering and positioning undertakings, and choosing ventures for advancement (p. 94). The general extension for the Caf de Carol venture is to think of a way that the eatery can have a progressively exact method for staying aware of their stock administration, client administration, nourishment arrangement, and its advertising.
When one is surveying a venture, it is constantly critical to have as a primary concern the six possible factors which are operational, monetary, specialized, plan, lawful and authoritative, and political. (Valacich et al., 2009, p. 108). The monetary practicality for this venture will fit everything inside the financial plan of Caf de Carol while as yet meeting the organization needs. It additionally will give returns on the underlying framework venture through deals development. The operational achievability for the task that is being created will help explain most of the business issues, in light of the fact that the manner in which that everything is being done presently is by hand and doesnt have any sort of framework whatsoever.
Specialized achievability will be seen once the best possible preparing of the representatives has been finished. The framework would be anything but difficult to utilize and straightforward once it is executed. The benefit will of the new system give the company organization when it comes to keeping up with orders, both from customers and vendors, instead of the previous system used by Caf de Carol, which was to keep track of everything using pen and paper, which was not a very useful method.
Schedule feasibility will be seen by the improvement in reporting, inventory tracking, and order taking systems this will help reduce employee labor.
The legal and contractual feasibility needs are met through the new system as well. The new system will manage the sales made by Caf de Carol, accurately keep track of employee salaries and proper deductions, keep track of the inventory, and it will allow the Owner to have accurate reports to present to its board members and stakeholders. With accurate information, Caf de Carol can continue to run a legitimate business with little error in financial recording and reporting.
Last but not least is the Political feasibility. If all of the other steps are met under the new information system, then political feasibility will fall into place which will allow all of the company stakeholders to see a better benefit from this new system.
UsabilityAn information system will be created to help Caf de Carol keep up with customer orders and be able to track the most ordered items from the menu for marketing purposes, the point of sale information to track the number of sales made in a given time frame to show any profits or losses, and track inventory for Caf de Carol. The new information system will notify the management team when supplies are low and need to be reordered, as well as give an accurate account of the items presently in the warehouse/restaurant. The main objective is to create a system that will allow Caf de Carols to take customer orders and complete them in a timely manner, to process inventory information and update the inventory quickly, and to provide the management team with accurate reports in terms of sales information, product fulfillment from vendors, and accurate up to date information regarding the record keeping of Caf de Carol.
Iterative strategies pack the time skyline for programming advancement for decreasing the effect of every now and again changing business necessities and coming about revise. It centers around time accessible until the following discharge or cycle and improvement group decides the number of necessities that can convey in that period. The methodologies of iterative technique change yet most consolidate undertaking in SDLC quickly change. The assignments are sequenced however dont finish before next errand starts. The normal methodology for iterative techniques causes programming engineers to bring application forever in all respects rapidly known as quick application strategy. The designers make a programming model that can be shared by them and give input to making adjustments and enhancements before much time is taken for building a full form.
The sending of the eatery incorporates changes and upgrades before the decommissioning or nightfall of the eatery. Keeping up the eatery is an imperative part of. As key workforce change positions in the eatery, new changes will be actualized. There are two ways to deal with eatery improvement there is the customary methodology (organized) and object arranged. Data Engineering incorporates the customary eatery approach, which is likewise called the organized examination and structure strategy. The item situated methodology sees the data eatery as an accumulation of articles that are coordinated with one another to make a full and complete data eatery.
At the point when restaurateur assesses whether to receive innovation based administration advancements, we should consider not just the expenses and advantages of that innovation, yet additionally clients responses to the procedural changes going with the development. Innovation that harms consumer loyalties may not be advantageous, regardless of the amount it diminishes work costs. The advancements are pagers for table administration, handheld request taking while at the same time holding up in line, web-based requesting, stand based nourishment requesting, booth based installment, online reservations, installment by means of SMS or instant messages, virtual menus accessible tableside with healthful data , installment by means of (RFID) keen card, installment through PDA utilizing NFC innovation, and virtual menus online with wholesome data. These advancements are classified in the accompanying five classifications, menu, online use, booth, installment based administration developments, and lining. Utilizing an exploration strategy called best-most noticeably bad decision investigation the examination found that the advancements utilized most normally were pagers and online reservation, while mobile phone installment was utilized scarcely by any stretch of the imagination. The outcomes will be that the apparent estimation of particular innovation increments after the clients have the chance to utilize it, and distinctive statistic sections esteemed the advances in an unexpected way. Visit innovation clients visited eateries more frequently than inconsistent innovation clients.
Development MethodologiesFor this piece of the task the Systems Development Life Cycle (SDLC) way to deal with Caf de Carol. The frameworks improvement life cycle (SDLC) is a calculated model utilized in the venture the board that portrays the stages engaged with a data framework advancement venture, from underlying practicality examine through the support of the finished application (Search Software Quality, 2012). From what I have found out about the SDLC, is that it has four stages in it. The four stages that are in these cycles are, arranging and determination, examination, plans, and execution and task.
A) The first steps that need to be taken care of, were to come up with a new type of way to improve the inventory issues with the perishable items, customer orders, as well as the supplies that run the business. The owner, Owner, needed to come up with a system that would help them keep track of how many items they had were perishable, when where the perishable items placed on the shelf, and how long they were out. Proprietors needed to change the manner in which they were maintaining their business by obtaining a PC program so as to enable them to monitor their stock, client requests, and the board detailing frameworks.
The second step is to break down the framework that is in play and what the new framework that they are attempting to get ought to resemble. At the time being, the Owner is utilizing a paper-based framework that is presently causing stock issues. The two have chosen to take care of business by changing to an electronic framework that will enable them to out with their stock and deals data. This new framework will turn out to be less tedious and furthermore help out with settling on new business choices.
For the third phase, the Owner of Caf de Carol would need to buy a system that will allow them to keep track of the point of sales transactions, customer orders, and inventory. The customer should be able to add or remove components to personalize the system to fit the needs of the company.
For the last phase, Caf de Carol would need to implement the new system. Employees will need to be properly trained on how to use the new system.
B)
1. Components they would be, a method of payment, all inventory, and customer orders
2. Interrelated components this one would be inventory and the orders.
3. Boundary the information displayed on the monitor or a receipt.
4. Purpose improve record keeping of sales and inventory
5. Environment the environment would consist of customers, employees, and management.
6. Interfaces the components that make up the systems
7. Input stock log form.
8. Output inventory management
9. Constraints in-depth training, the speed of the system (the time it takes for the system to update information and produce output).
C. Caf de Carols major subsystems would consist of
Storage which will store the supplies for the restaurant.
A kitchen so that there can be a place for the food to be prepared.
A counter where all the orders will be taken place at.
The dining room where everyone will be able to enjoy their food.
D.
Even though there are many different systems development approaches one could take when running a business, I believe the best one for Caf de Carol would be prototyping. Prototyping would allow the Owner to be able to see their final result and rather or not the system does what the company wants it to do.
Now that Caf de Carol has grown as a business, the once small-time they joint has begun to receive large orders from private business. Since the private businesses are able to charge their orders, the Owner at Caf de Carol is interested in finding out if it is possible to track their orders history, being that they allow their permanent clients to charge orders. Caf de Carol currently stores its information about sales, item sales, products, recipes, inventory items, invoice items, and invoices. The new delivery system that they will have information about charges, delivery customers, and order histories.
ProfessionalismWhen it comes to documentation that will be needed for progression for this study, what we would have on hand would be an inventory list which would consist of perishable and non-perishable foods, receipts of inventory that has been purchased, and also daily and weekly amounts of sales. Now for the documents that will most likely be unavailable would consist of, how often wrong orders are sent back to the kitchen, how many complaints customers have given and also how often supplies are ordered.
The advanced prerequisites assurance techniques I trust that would be proper for this Caf de Carol case would be Joint Application Design (JAD). Joint Application Design otherwise called (JAD) is an organized procedure in which clients, directors, and examiners cooperate for a few days in a progression of concentrated gatherings to determine or survey framework requirements(Yatco, 2014). It is imperative that the parts of a business are mulled over when one is structuring a framework that will improve the organization later on. This is why I believe that a company should perform customer and employees surveys ever so often to see if they are improving as a whole.
The Owner of Caf de Carol Owner both would like to expand their joint. The two of them would like to add a drive-through service and a customer delivery service. There needs to be a place in the diagram that shows the drive-through for customers and also one for the delivery customer. First, we would update the diagram by adding a square for the customer drive- through and one for the customer delivery. Second, the two new squares in the diagram will have an arrow that is labeled pointed towards the center which represents the 0 Food Ordering System. Third, I would keep the label named customer order just like the existing customer square because it is still dealing with the customers. Fourth I would add another square to my diagram that will represent the delivery person from Caf de Carol. For the last square, I would have an arrow that will come from the kitchen that will be labeled customer receipt, which then an arrow will come from the delivery person to the customer which would be labeled customer receipt. These new updates will show the new data flow for the proposed expansion for Caf de Carol.
In our text, we see that there is also a level-0 diagram for the Caf de Carol restaurant. The figure in 6-5 provides more details on the systems separate processes. Before we get started we must first know what a level-0 diagram is. As indicated by our course reading a dimension 0 graph is an information stream chart that speaks to a frameworks significant procedures, information streams, and information stores at an abnormal state of detail (Valacich, J., George, J., and Hoffer, J., 2009). For the main refresh, the graph should likewise include two new squares that will mirror the clients in the drive-through and one for the conveyance clients. Second, both of the new squares need bolts that are named client request that will head the 1.0 get and change client sustenance request. Third, there should be another square included for the conveyance individual that will have a bolt from the kitchen that will be named client receipt. Fourth, we will at that point need to include a bolt that will go from the conveyance individual to the new client box that will be named conveyance client/client receipt. After all of the new boxes have been added, the rest of the data flow will remain the same as shown.
ConclusionIn conclusion, the restaurant Caf de Carol needed to come up with a better way to improve the inventory issues with the perishable items, customer orders, as well as the supplies that ran the business. Before the designer could do any of these things, he would initially need to apply the Systems Development Life Cycle (SDLC). Every one of the four of the SDLC stages was connected into the structure of the Caf de Carol eatery. There was an endeavor that was made to decide venture degree and achievability. There was a proposition established for the proprietors of Caf de Carol to demonstrate to them how everything was getting down to business. There was likewise a survey that was arranged with the goal that the representatives and the clients had the capacity to give input thusly the proprietors would get data demonstrating to them regardless of whether the new framework was increasingly productive.

ReferencesMei C. Yatco (2014).Retrieved from http//www.umsl.edu/sauterv/analysis/JAD.html
MindGenius Ltd,(2016). Develop a Project Scope Statement with MindGenius. Retrieved from http//www.mindgenius.com/Resources/Documents/Process-Improvement/Project-Scope-Statement-with-MindGenius.aspx Systems Development Life Cycle (SDLC) (2012). In Search Software Quality online. Retrieved from http//searchsoftwarequality.techtarget.com/definition/systems-development-life-cycle Unknown, (2007). Data flow diagram (DFD) tutorial. Retrieved fromhttps//www.visual-paradigm.com/tutorials/data-flow-diagram-dfd.jsp
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