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
Premium Data flow diagram
Project Time Management: Network scheduling techniques 1 Plan for today Feedback Recap of last lecture Network scheduling techniques 2 Feedback on Tutorials‚ Lectures‚ Groups Access to project scheduling software Project scheduling software demonstration? Some changes to lecture schedule Where are you up to - group work? Contacting me – Use LMS Blackboard 3 Recap of Last Lecture WBS What is WBS? Various forms of WBS How to develop a
Premium Project management
IT499-01 Unit 3 Project Project Charter Unit 3 Project Charter Project Charter General Information Project TitleMid Mo ComputersBrief Project DescriptionSetting up a LAN/WAN for a small computer repair shop that has two shops within ninety miles of each which will have repairs‚ sales and networking for home users and small to medium business in the surrounding metro areas of Waynesville and St Roberts Missouri.Prepared ByDate 9/13/14Version1 Project Objective The client is a new computer repair
Premium Project management
as Phase Diagrams By _________________ _________________ Material Science Lab #11 Report Introduction The purpose of this lab is to obtain the cooling curves for tin‚ lead and various alloys of these two metals. A phase diagram will be generated from these cooling curves. When a material is heated by adding energy at a constant rate‚ the temperature of the material will increase linearly with time‚ provided a phase transformation does not occur. As temperature of the sample becomes
Premium Temperature Phase Thermodynamics
1/9/2013 Mass and Haul Diagram HAUL : product of earth excavated and the distance it was transported to form an embankment or to be disposed as waste. unit: meter – station (metric) = 1 m3 to be transported FREE HAUL DISTANCE (FHD) : fixed distance within which the hauling of material is not paid for but it is assumed to be included in the cost of excavation. OVERHAUL (OH) : product of volume in excess of the free haul mass and the length of overhaul in which payment is already required. LENGTH
Premium Volume Length
Online Auction System Use Case and Misuse Case Diagrams Mounika Challagundla‚ Graduate Student Dr. Natarajan Meghanathan‚ Associate Professor Department of Computer Science Jackson State University‚ Jackson‚ MS 39217‚ USA use case description • Registration: Anyone who want to participate in auction first they have to register to the system. • Login: The user will provide login details in order to access anything. • Post items: Once registered as a seller‚ the seller can start posting his
Premium User Use case Use case diagram
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 must have at least one employee assigned to it. 1.f. One of the employees manages each department‚ and each department is managed by only one employee. 1.g. One of the employees runs each division‚ and each division
Premium Entity-relationship model Employment
AMA Computer Learning Center – Pasay Campus Special Project in Computer Hardware Servicing NCII Mr. Jonel Mateo CASE STUDY 01: NETWORK DESIGN CASE STUDY SITUATION You are interested in starting your own Music Store‚ QualitySounds‚ in a suburban area of your town. You need to design and build a network and computing solution for your stores. You have done some initial planning and you will start with two stores (but you plan to add two more stores across town within one year). Your store
Free Computer Computing Personal computer
CONTENTS 6 APPENDIX............................................................................................................ GLOSSARY WRD - Weibill’s Reliability Distribution RBD - Reliability Block Diagram MSG - Maintenance Steering Group RCM - Reliability Centred Maintenance EDP - Engine Driven Pump EMDP - Electrical Motor Driven Pump FTA - Fault Tree Analysis ABSTRACT The reliability analysis of Boeing 737NG’s hydraulically actuated
Premium
Network management incorporates an almost unlimited list of duties—basically‚ doing whatever it takes to keep the network running smoothing and efficiently‚ with minimal or no downtime. Network Management Network Management defined as 1. 2. 3. 4. Network management is more than just managing networks. Network management is presented from the perspectives of service management‚ operations support systems‚ and business management. The platform for a network management
Premium