'Context level' presentation slideshows

Business Process Modeling

Business Process Modeling. What is a process model? A formal way of representing how a business system operates. Illustrates the activities that are performed and how data moves through the process. A process model can be used to document current system or to illustrate new system

521 views • 37 slides

Data Flow Diagram

Data Flow Diagram. Data Flow Diagram:. "a network representation of a system. The system may be automated, manual, or mixed. The DFD portrays the system in terms of its component pieces, with all interfaces among the components indicated." - Tom DeMarco hence DFDs:

1.73k views • 36 slides

Structured Analysis

Structured Analysis. Component of Structure Analysis. Graphic symbols. Data dictionary. Procedure and process description. Rules. Data Flow Analysis. Data drive business activity. They can trigger events.

489 views • 33 slides

REQUIREMENTS ANALYSIS

REQUIREMENTS ANALYSIS. Context of System Analysis. Requirements Analysis. One of the early IS development phases. ERD: part of requirements analysis phase The process and technique that a group of system analyst uses to identify, analyze, and understand system requirements

302 views • 29 slides

REQUIREMENTS ANALYSIS

REQUIREMENTS ANALYSIS. Requirements Analysis. One of the early IS development phases. ERD: part of requirements analysis phase The process and technique that a group of system analyst uses to identify, analyze, and understand system requirements

288 views • 28 slides

DFD Examples

DFD Examples. Yong Choi BPA CSUB Reference www.csub.edu/~ychoi2/MIS%20330/.../ DFD %20Examples.ppt. Creating Data Flow Diagrams. Steps:. Create a list of activities Construct Context Level DFD (identifies external entities and processes)

1.4k views • 20 slides

DFD Examples

DFD Examples. Yong Choi BPA CSUB. Creating Data Flow Diagrams. Steps:. Create a list of activities Construct Context Level DFD (identifies external entities and processes) Construct Level 0 DFD (identifies manageable sub process )

205 views • 20 slides

DFD Examples

DFD Examples. Yong Choi BPA CSUB. Creating Data Flow Diagrams. Steps:. Create a list of activities Construct Context Level DFD (identifies external entities and processes) Construct Level 0 DFD (identifies manageable sub process )

368 views • 20 slides

301 views • 18 slides

Intercultural Communication Competence

2.11k views • 17 slides

Example of DFD

Example of DFD. Vijay L. Vora (Assist. Professor, MCA Department) Murlidhar College, Bhavnagar Road, Rajkot. Symbols which are use to Create DFD. Things keep in mind while creating DFD. How To create DFD. 1. Find out all possible entities. 2. Find out activity/process of system

496 views • 15 slides

Example of DFD

Example of DFD. Vijay L. Vora (Assist. Professor, MCA Department) Murlidhar College, Bhavnagar Road, Rajkot. Symbols which are use to Create DFD. Things keep in mind while creating DFD. How To create DFD. 1. Find out all possible entities. 2. Find out activity/process of system

155 views • 15 slides

HIGH TECH PIZZA Data Flow Diagram

HIGH TECH PIZZA Data Flow Diagram. Presented By : Anupama Chandrika Matthew. Table Of Content. Business Requirements Context Diagram Level 0 Diagram Level 1 Diagram Level 2 Diagram. Business Requirement. Ease of transition to new system. Ease of training of delivery team members.

969 views • 14 slides

Texas Cars LLC

Texas Cars LLC. Project Sponsor: Bob Smith CEO of Texas Cars LLC Phone: 281 990-9725 Fax: 281 555-5555 Email: bob.smith@texascars.com Presented By Arlo Carreon Elvis Candelaria Nupur Agarwal Swetha Srinivasan. Table of Contents. Business Requirements Context Diagram Level 0 DFD

252 views • 14 slides

CONTEXT & PROCESS Meeting of the Cochrane Public Health Editorial Group

The following slides were presented at a meeting of potential editors and methods advisors for the proposed Cochrane review group in February 2008. The slides were designed to promote discussion rather than represent the views and directions of this group.

214 views • 11 slides

More DFDs

More DFDs. Class 15. More examples. Projects, Inc. Library Information System. Projects Inc.

412 views • 6 slides

VISIO lab & DFDs

VISIO lab & DFDs. Class 13. VISIO Lab. Check syllabus or notes from last class to see where class will meet today. Instructions on how to use VISIO to create DFDs. Patient Information System.

275 views • 3 slides

RPC Hotels

RPC Hotels. Cuong Nguyen Priya Pakhanavar Russell Robinson. Table of Contents. Business Requirements Context Level Diagram Level 0 Data Flow Diagram Level 1 Data Flow Diagram Level 2 Data Flow Diagram. Business Requirements.

183 views • 0 slides