OUTLINE 1. Description of Charts 2. History of Charts 3. Type of Charts  Flow Chart  Data Flow Diagram  Work Flow Chart  Navigation Chart  Entity.

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Presentation transcript:

OUTLINE 1. Description of Charts 2. History of Charts 3. Type of Charts  Flow Chart  Data Flow Diagram  Work Flow Chart  Navigation Chart  Entity Chart  Gantt Chart  Pert Chart

OUTLINE 4. Flow Chart  Description of Flow Chart  Usage of Flow Chart  Flow Chart Areas of Focus  Types of Flow Charts  Basic Symbols of Flow Chart  Process Flow Chart Terms  Drawing Flow Chart  Advantages of Using Flow Chart  Disadvantages of Using Flow Chart  Process Flow Chart

OUTLINE 5. Data Flow Diagram  Description of Data Flow Diagram  When We Use It  Process Symbols - Process - Process - Data Flows - Data Flows - External Entity - Data Store  Levels  Advantages of Data Flow Diagram  An Example 6. Work Flow Chart  Description of Work Flow Chart  Why We Use It  Where Do We Use It  Advantages of Work Flow Chart  An Example

OUTLINE 7. Navigation Chart  Description of Navigation Chart  Why We Use It  Where Do We Use It  Advantages of Navigation Chart  An Example 8. Entity Chart  Description of Entity Chart  Why We Use It  Where Do We Use It  Advantages of Entity Chart  An Example

OUTLINE 9. Gantt Chart  Description of Gantt Chart  Why We Use It  Where Do We Use It  Advantages of Gantt Chart  An Example 10. Pert Chart  Description of Pert Chart  Why We Use It  Where Do We Use It  Advantages of Pert Chart  An Example

DESCRIPTION OF CHARTS  Operation  Movements  Inspections  Delays  Decisions  Storage Activities

HISTORY OF FLOW CHART  Long Time  Father of The Flow Chart  Need of Purpose  Unique Quality

TYPE OF FLOW CHARTS  Flow Chart  Data Flow Diagram  Work Flow Chart  Navigation Chart  Entity Chart  Gantt Chart  Pert Chart

DESCRIPTION OF FLOW CHART  Visual Map  Help Identify  Specific Step

USAGE OF FLOW CHART  Document Process & Interrelationship  Actual & Ideal Paths  Identify Problems & Potential Improvements  Transaction or Documents

FLOW CHART AREAS OF FOCUS  Labour Intensive Processes  Delays  Review Cycles  Paper Works  Duplications  Omissions

BASIC TYPES OF FLOW CHARTS  Functional Chart  Process Flow Chart  Process Flow Description Chart

PROCESS FLOW CHARTING BASIC SYMBOLS Operation:  Transmitted  Received  Planning  Calculation OPERATION Manuel Operation:  Denote Operations  Manually MANUALOPERATION

PROCESS FLOW CHARTING BASIC SYMBOLS Inspection ( Verification \ Measurement )  Examined  Verified INSPECTIONVERIFICATIONMEASUREMENT DECISION Decision Making ( Approval )  Yes Right  No Left

PROCESS FLOW CHARTING BASIC SYMBOLS Delay:  Physical Characteristic  Chemical Characteristic DELAY Storage:  Keep from unauthorized  Protect from unauthorized STORAGE INBOUND GOODS

PROCESS FLOW CHARTING BASIC SYMBOLS Transportation:  Moved  Exception  Work Station  Operation TRANSPORTATION Operation & Inspection:  Performed  Combined OPERATIONANDINSPECTION

PROCESS FLOW CHARTING BASIC SYMBOLS Connector:  Bottom  Different Page A/n OFF PAGE CONNECTOR

OTHER TYPES OF FLOW CHART OUTPUT INPUT DATAORPREPRATION SORT MULTIDOCUMANT SEGUANTİAL ACCESS STORAGE

PROCESS FLOW CHART TERMS  Activity  Analysis  Delay  Function  Functional Flow Chart  Operation  Process  Process Flow Analysis  Process Flow Chart  Process Flow Symbols  Storage  Task  Transportation

DRAWING FLOW CHART  Starting  Describing  Identify the Initialisation Input  Checking with Using Decision Symbol  Ending START WRITE DESCRİRE NAME FOR PROCRESS DETERMİNESEQUENTALSTEP FIND AND MISSING STEP(S) RESOLVE ISSUE DETERMINE INPUTS INPUTS FINISH FLOW CHART ALL STEPS

THE ADVANTAGES OF USING FLOW CHART  Communication  Effective Analysis  Proper Documentation  Efficient Coding  Proper Debugging  Efficient Program Maintenance

THE DISADVANTAGES OF USING FLOW CHART  Complex Logic  Alterations and Modifications  Reproduction

PROCESS FLOW CHART REACHING TO SCHOOL LEAVE HOME CHECK TIME BEFORE 7 AM ? TAKE BUS TAKE SUBWAY REACH SCHOOL

AN EXAMPLE

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DATA FLOW DIAGRAM  Description of Data Flow Diagram  When We Use It  Process Symbols - Process - Process - Data Flows - External Entity - Data Stores  Levels  Advantages of Data Flow Diagram  An Example

DESCRIPTION OF DATA FLOW DIAGRAM  Illustrate  System in Terms of Inputs and Outputs  Data or Information

WHEN WE USE IT  Model processes  Functional requirements

PROCESS SYMBOLS Output Data 1Sales Check Credit Rating Where / By Whom It is Done Input Data What is Done ( Imperative Verb Phrase ) Unique Identifier Process:  Transform / Manipulate

PROCESS SYMBOLS Data Flow:  Start  End Something Use Meaningful Names ( Noun Phrase ) ?

PROCESS SYMBOLS External Entity:  Contribute Data / Information BCustomer BCustomer A Duplicate External Entity A Source and / or Sink of Data Outside The System UniqueIdentifier Noun Phrase SystemBoundary

PROCESS SYMBOLS Data Store:  Temporarily / Permanently D1 Credit Rating D1 A Duplicate Data Store Writing / Updating Reading Unique Identifier Data Store Name Data Store Type

PROCESS SYMBOLS Levels:

Levels:

Levels:

Levels:

WORK FLOW CHART  Description of Work Flow Chart  Why We Use It  Where Do We Use It  Advantages of Work Flow Chart  An Example

AN EXAMPLE HAS THE DISABILITY EXİSTED OR LIKELY TO EXIST FOR 12 MONTHS OR MORE NO YES IS IT A BACK OR NECK ISSUE? YES NO A1 A2 A3

CONTINUE DOES THE RISK ASSESMENT IDENTIFY A HEALTH & SAFETY ISSUE? A2A1A3 NO IS THERE MEDICAL CONFIRMATION THAT DISABILITY HAS LASTED, OR IS LIKELY TO LAST 12 MONTHS? NO YES YES A1 A3

CONTINUE A1A3 INELIGIBLE FOR ACCESS TO WORK FUNDING ELIGIBLE FOR ACCESS TO WORK FUNDING

NAVIGATION CHART  Description of Navigation Chart  Why We Use It  Where Do We Use It  Advantages of Work Flow Chart  An Example

AN EXAMPLE

GANTT CHART  Description of Gantt Chart  Why We Use It  Where Do We Use It  Advantages of Work Flow Chart  An Example

AN EXAMPLE A Gantt Chart is a graphical representation of the duration of task against the progression of time

ENTITY CHART  Description of Entity Chart  Why We Use It  Where Do We Use It  Advantages of Work Flow Chart  An Example

AN EXAMPLE

PERT CHART  Description of Pert Chart  Why We Use It  Where Do We Use It  Advantages of Work Flow Chart  An Example

AN EXAMPLE 12 Formalise Specs 6 weeks Design Hardware 6 weeks Layout Manual 3 Weeks Finish Manual 4 weeks Release Manual 1 weeks Breadboard Hardware 2 weeks Design Software 6 weeks A2 A1 A3 1 Start Project 2 All Specs Finalized 3 Hardware Design Completed 4 Manual Layout Completed 5 Breadboard Running 6 Hardware Fully Functional 7 PC Board Released 8 Software Finished

CONTINUE A2 A1 Release Manual 1 weeks A3 Complete Software 4 weeks Release Hardware 2 weeks Release Software 1 weeks PrintManualsManufactureHardware 4 weeks 9 Manual Finalized 10 Manual Ready For Printer 11 Project Complete Critical Path

SUMMARIZE 1. Description of Charts 2. History of Charts 3. Type of Charts  Flow Chart  Data Flow Diagram  Work Flow Chart  Navigation Chart  Entity Chart  Gantt Chart  Pert Chart

SUMMARIZE 4. Description of Flow Chart  Use of Flow Chart  Flow Chart Areas of Focus  Types of Flow Charts  Basic Symbols of Flow Chart  Process Flow Chart Terms  Drawing Flow Chart  Advantages of Using Flow Chart  Disadvantages of Using Flow Chart  Process Flow Chart  An Example

SUMMARIZE 5. Description of Data Flow Diagram  Description of Data Flow Diagram  When We Use It  Process Symbols - Process - Process - Data Flows - External Entity - Data Store  Levels  Advantages of Data Flow Diagram  An Example 6. Description of Work Flow Chart  Why We Use It  Where Do We Use It  Advantages of Work Flow Chart  An Example

SUMMARIZE 7. Description of Navigation Chart  Why We Use It  Where Do We Use It  Advantages of Navigation Chart  An Example 8. Description of Entity Chart  Why We Use It  Where Do We Use It  Advantages of Entity Chart  An Example

SUMMARIZE 9. Description of Gantt Chart  Why We Use It  Where Do We Use It  Advantages of Gantt Chart  An Example 10. Description of Pert Chart  Why We Use It  Where Do We Use It  Advantages of Pert Chart  An Example