Use case diagram A use case diagram at its simplest is a representation of a user’s interaction with the system that shows the relationship between the user and the different use cases in which the user is involved. A use case diagram can identify the different types of users of a system. The different use cases and will often be accompanied by other types of diagrams as well. Figure 5.2: Use case Diagram 5.3 Use Case Analysis 5.3.1 Activity Diagram The following activity diagram represents
Premium Unified Modeling Language Musical tuning
Chapter 2 METHODOLOGY This chapter discusses the methodology‚ the data gathering techniques‚ and the scope and delimitation of the study. This will serve as the guide to the proponents on how they will conduct the study systematically in order to fulfill the study’s objectives. Software Development and Methodology The Rapid Application Development (RAD) approach would be used to develop the system because of time constraints in the development schedule. RAD is a linear sequential software
Premium Software development process Rapid application development Waterfall model
1. Executive Summary Cheetahs’ Internet café With fast appreciation of technology amongst the people of Zimbabwe‚ an insatiable need for access to internet has spread out across all societies in Zimbabwe. This has seen mushrooming of internet cafes in different parts of the nation. It is this mismatch between vast demand for internet services and few players in the market that has attracted me into seeking lines of credit in order to fill in the gap. Researches have arrived at a conclusion that
Premium Cash flow Cash flow statement Internet
History The first structured method for documenting process flow‚ the "flow process chart"‚ was introduced by Frank Gilbreth to members of the American Society of Mechanical Engineers (ASME) in 1921 in the presentation “Process Charts—First Steps in Finding the One Best Way”. Gilbreth’s tools quickly found their way into industrial engineering curricula. In the early 1930s‚ an industrial engineer‚ Allan H. Mogensen began training business people in the use of some of the tools of industrial engineering
Premium Flowchart
Tutorial Week 7 - Class and Entity-Relationship Diagrams 1 Class Diagrams and Entity Relationship Diagrams (ERD) Class diagrams and ERDs both model the structure of a system. Class diagrams represent the dynamic aspects of a system: both the structural and behavioural features. ERDs‚ depicting only structural features provide a static view of the system. 2 Class Diagrams 2.1 Elements of a class diagram: 2.1.1 class A class is a general concept (represented as a square box). A class defines
Premium Entity-relationship model Relationship
Energy Flow‚ Food Chains & Food Webs Multiple Choice Questions (10 Marks) Write your answers in the boxes below: 1 2 3 4 5 6 7 8 9 10 B B C C A A A D B B 1 Which of the following describes the flow of energy in an ecosystem? A heat energy chemical energy light energy B heat energy light energy chemical energy C light energy chemical energy heat energy D light energy heat energy chemical energy 2 The diagram shows
Premium Trophic level Food chain Ecosystem
Business Plan On Coffee Shops Business Name : Rio Coffee Comapany Name: Well Food Name of the founder: Abdus Salam Problems The coffee shop isn’t truly a restaurant and it isn’t strictly a retail establishment. There are also several real business issues that are somewhat unique to the coffee shop industry as a whole. • Rising supply cost: Profit margins in the coffee industry are relatively hefty ( about 85%‚ give or take)‚ but the overall profit per cup is small. And making margins is even
Premium Coffee Espresso
(2006)‚ Marketing Plans‚ 5th Edition‚ Oxford : Butterworth-Heinemann Michalowska‚ A.‚ (2002)‚ Qualité : les Français prêts à en payer le prix‚ [online]‚ Marketing Magazine N°71‚ Available from : [Accessed 27 December 2006] Mintel Reports‚ (2005)‚ Coffee Shop UK‚ [online]‚ Available from: [Accessed 3 January 2007] National Statistics‚ (2006)‚ National Projection‚ [online]‚ Available from : [Accessed 22 December 2006] Vacances Pratiques‚ (2006)‚ Le chiffre du jour : 8‚30€‚ [online]‚ Available from :
Premium Marketing Starbucks Coffeehouse
on Windows platform. CHAPTER 2 SYSTEM ANALYSIS 2.1 INTRODUCTION Systems analysis is a process of collecting factual data‚ understand the processes involved‚ identifying problems and recommending feasible suggestions for improving the system functioning. This involves studying the business processes‚ gathering operational data‚ understand the information flow‚ finding out bottlenecks and evolving solutions for overcoming the weaknesses of the system so as to achieve the organizational
Premium Database Unified Modeling Language SQL
Coffee‚ Niknok‚ and Me Behind every successful woman...is a substantial amount of coffee (prepared by a successful man). Sleep is a symptom of caffeine deprivation. I had my cravings for caffeine when I started working as an editor’s assistant of a publishing company several years ago to support my college studies. When I got the job‚ the company was in the process of reviving its lost glory in the field of publication. Thus I had to cope with a lot of pressure from assisting the
Premium Coffee Caffeine Coffea