USE-CASE DIAGRAM EXERCISE 1. Draw a use case diagram for an ATM machine with the following functionality. A customer’s interaction with the system involves logging in‚ making withdrawal requests‚ deposit requests‚ and balance inquiry requests. If the customer logs in‚ there is a possibility (although rare) that the system will confiscate the card (for example‚ if the login is incorrect or if the bank determines that the customer’s balance is significantly under zero). Card confiscation involves
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Making • Higher Specs 1. GPU 2. RAM 3. Processor (CPU) 4. Storage 5. Sound card • Other parts 1. Motherboard 2. Cooling (Air and liquid) 3. Case 4. Peripherals (DVD‚ monitors‚ mouse‚ keyboard‚ speakers) 5. Power supply HIGHER SPECS GPU - Graphic processing unit Also called as a VPU or a visual processing unit‚ is a specialised electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images in frame buffer intended for output to a display. GPUs
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Food Web Diagram Snake (D) Hawk (D) Coyote (D) Insects (C) Scorpion (C) Lizard (C) Quail (C) Mouse (C) Cactus (P) Grass (P) When you are explaining an ecosystem you have producers‚ consumers‚ and decomposers. Producers are the plants and the tress in the ecosystem that provide the energy to the ecosystem. As for the desert the producers are cactus and grass. The consumers of the ecosystem are in three different kinds‚ they are herbivores‚ carnivores‚ and omnivores. Herbivores are the consumers
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Priscilla Avila HCIS/245 3/6/2015 Wk. 5 WORKFLOW DIAGRAM Dorothy has been experiencing constant headaches and fatigue. She decides it is time to visit her doctor‚ and she contacts her doctor’s office and schedules an appointment for the following day. 1. Dorothy calls her doctor’s office and requests a next day appointment. 2. That night the medical office computer verifies her insurance eligibility as well as for all the next day’s appointments. 3. When Dorothy arrives at her
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Western Governors University Construction Companies in an Online Environment For a company to be viable online it must attract the consumer as well as present a viable market for the product being sold. When one thinks of a company that does business well online they may bring to mind businesses such as Amazon or Google. However there are many companies that provide a great product or service but fail to have an online presence that some of their top online competitors possess. One field that
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1) Explain whether competence-based thinking is more suitable for e-business strategy formulation than the activity-based approach outlined in the value chain concept. Competence-based thinking focuses heavily on the resources and capabilities of a firm. It is thought to take a resource-based approach towards creating competitive advantage (Core competence‚ 2010). It considers how the different recourses and capabilities of a firm are used in conjunction with one another. Rather than looking
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Alsawaihan Zara case Quest What Business is Zara In? (Business model) Zara is one of the Inditex group‚ which they mainly in the apparel industry. It considers the most successful brand in this group and most of profit margin is coming from Zara stores that are widespread around the world (76countries) and their main products of apparel are for men‚ women‚ and kids. As we can see from the article (It for fast fashion) and Zara’s annual report in 2009‚ the business model of Zara is based on the link
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How to : Data Flow Diagrams (DFDs) Data Flow Diagrams (DFDs) Data flow diagram (DFD) is a picture of the movement of data between external entities and the processes and data stores within a system Order CUSTOMER Status Message Status Data 2.0 Shipping Confirmation In-Stock Request WAREHOUSE 1.0 Shipping Order Check Status Order Data D1 Pending Orders 3.0 Issue Status Messages Order Data Payment Invoice Manage Accounts Receivable 5.0 Accounting Data Accounts Receivable Data
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Business Model: Amazon versus eBay A company’s business model is the activities it uses to create and capture value through its offerings to the market. Modelling helps firms develop business visions and strategies‚ redesign and align business operations‚ share knowledge about the business and its vision and ensure the acceptance of business decisions through committing stakeholders to the decisions made (Persson & Stirna ‚ 2001). Amazon and eBay both share space in the retail industry of e-retail
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following business rules to create a Crow’s Foot ERD. Write all appropriate connectivity’s and cardinalities in the ERD. 1.a. A department employs many employees‚ but each employee is employed by one department. 1.b. Some employees‚ known as “rovers‚” are not assigned to any department. 1.c. A division operates many departments‚ but each department is operated by one division. 1.d. An employee may be assigned many projects‚ and a project may have many employees assigned to it. 1.e. A project
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