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The Applied Technology Institute speciali...
4012A0-1-
VERSION 12.0 4012A0-1- 3
CURRENT POSITION
President, JOG System Engineering
System Engineering Assessment, Consu...
4012A0-1-
VERSION 12.0 4012A0-1- 5
GLOSSARY
E
D
c JOG System Engineering
Student Materials Map
TOTAL SYSTEMS
ENGINEERING
D...
4012A0-1-
VERSION 12.0 4012A0-1- 7 c JOG System Engineering
Segment Goals
• Expose a simple foundation for system
engineer...
4012A0-1-
VERSION 12.0 4012A0-1- 9 c JOG System Engineering
Other Common Errors In
Implementation
• Allowed our methods fo...
4012A0-1-
VERSION 12.0 4012A0-1- 11 c JOG System Engineering
Crowds of People Are Not Good
Enough
VERSION 12.0 4012A0-1- 1...
4012A0-1-
VERSION 12.0 4012A0-1- 13 c JOG System Engineering
The Word Requirement,
From the Dictionary
Something wanted or...
4012A0-1-
VERSION 12.0 4012A0-1- 15 c JOG System Engineering
Requirements
Quantification Methods
ALLOCATION/FLOWDOWN
SYNTH...
4012A0-1-
VERSION 12.0 4012A0-1- 17 c JOG System Engineering
What is a Specification?
A specification
contains all of
the ...
4012A0-1-
VERSION 12.0 4012A0-1- 19 c JOG System Engineering
In Writing a Specification, What Is the
Target?
VERSION 12.0 ...
4012A0-1-
VERSION 12.0 4012A0-1- 21 c JOG System Engineering
SAR Organization For
Traditional Structured Analysis
UNIFIED ...
4012A0-1-
VERSION 12.0 4012A0-1- 23 c JOG System Engineering
TITAN IV SYSTEM
ARCHITECTURE BLOCK DIAGRAM
SHEET ENG DATE10 1...
4012A0-1-
VERSION 12.0 4012A0-1- 25 c JOG System Engineering
2.1
1.1 1.2 1.3 1.4
2.2
2.3
3.1
3.2
4.1
4.2
5.1
5.2
5.3
6.1
7...
4012A0-1-
VERSION 12.0 4012A0-1- 27 c JOG System Engineering
Environmental Requirements
• System
– Identify spaces within ...
4012A0-1-
VERSION 12.0 4012A0-1- 29 c JOG System Engineering
Grand Systems Overview Course
One-Day Synthesis Outline
3.1
3...
4012A0-1-
VERSION 12.0 4012A0-1- 31 c JOG System Engineering
Design Defined
• To prepare the preliminary sketch or the pla...
4012A0-1-
VERSION 12.0 4012A0-1- 33 c JOG System Engineering
Optimization
• Optimize
– To make as effective, perfect, or u...
4012A0-1-
VERSION 12.0 4012A0-1- 35 c JOG System Engineering
How Do We Turn On the Switch?
EVERYTHING SERVES
AND DERIVES F...
4012A0-1-
VERSION 12.0 4012A0-1- 37 c JOG System Engineering
Integration Skills
DOMAIN
X
DOMAIN
Y
DOMAIN OF THE
SYSTEM ENG...
4012A0-1-
VERSION 12.0 4012A0-1- 39 c JOG System Engineering
What is Verification?
STANDARD OBJECT OF
INTEREST
COMPARISON
...
4012A0-1-
VERSION 12.0 4012A0-1- 41 c JOG System Engineering
SYSTEM
TEST
END ITEM
TEST
SUBSYSTEM
TEST
DEVELOPMENT
DOWNSTRO...
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Transcript of "Total systems engineering_development_management_course_sampler"

  1. 1. http://www.ATIcourses.com/schedule.htm http://www.aticourses.com/total_systems_engineering_development.htm ATI Course Schedule: ATI's Total Systems Engineering: Slides From ATI Professional Development Short Course TOTAL SYSTEMS ENGINEERING DEVELOPMENT AND MANAGEMENT Instructor: Jeff Grady
  2. 2. www.ATIcourses.com Boost Your Skills with On-Site Courses Tailored to Your Needs The Applied Technology Institute specializes in training programs for technical professionals. Our courses keep you current in the state-of-the-art technology that is essential to keep your company on the cutting edge in today’s highly competitive marketplace. Since 1984, ATI has earned the trust of training departments nationwide, and has presented on-site training at the major Navy, Air Force and NASA centers, and for a large number of contractors. Our training increases effectiveness and productivity. Learn from the proven best. For a Free On-Site Quote Visit Us At: http://www.ATIcourses.com/free_onsite_quote.asp For Our Current Public Course Schedule Go To: http://www.ATIcourses.com/schedule.htm 349 Berkshire Drive Riva, Maryland 21140 Telephone 1-888-501-2100 / (410) 965-8805 Fax (410) 956-5785 Email: ATI@ATIcourses.com
  3. 3. 4012A0-1- VERSION 12.0 4012A0-1- 3 CURRENT POSITION President, JOG System Engineering System Engineering Assessment, Consulting, and Education Firm PRIOR EXPERIENCE U.S. Marines General Precision, Librascope Div Customer Training Instructor, SUBROC and ASROC ASW Systems Teledyne Ryan Aeronautical Field Engineer, AQM-34 Series Special Purpose Aircraft Project Engineer, System Engineer, Unmanned Aircraft Systems General Dynamics Convair Division System Engineer, Cruise Missile, AGM-129 Advanced Cruise Missile General Dynamics Space Systems Division Engineering Department Manager, Systems Development FORMAL EDUCATION SDSU, BA Math; UCSD, Certificate in System Engineering; and USC, MS Systems Management with Information Systems Certificate INCOSE First Elected Secretary , Fellow, Founder, ESEP AUTHOR System Requirements Analysis (1993 & 2006), System Integration, System Validation and Verification, System Engineering Planning and Enterprise Identity, System Engineering Deployment, System Verification (2007), System Synthesis (2010), System Management (2010) c JOG System Engineering Who Is Jeff Grady? VERSION 12.0 4012A0-1- 4 c JOG System Engineering Grand Systems Overview Course One-Day Management Outline Introduction to System Engineering Development Process Overview Enterprise Re-Engineering Program Design Program Estimating and Earned Value Systems Program Risk Management Baselines and Configuration Management System Engineering Maturity 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8
  4. 4. 4012A0-1- VERSION 12.0 4012A0-1- 5 GLOSSARY E D c JOG System Engineering Student Materials Map TOTAL SYSTEMS ENGINEERING DEVELOPMENT & MANAGEMENT TEXT GRAND SYSTEMS REQUIREMENTS GRAND SYSTEMS SYNTHESIS GRAND SYSTEMS VERIFICATION GRAND SYSTEMS MANAGEMENT TOTAL SYSTEMS ENGINEERING DEVELOPMENT & MANAGEMENT INTRODUCTION A0 A1 A2 A3 A4 CD CONTAINING DOCUMENT SETS PRESENTATION MATERIAL COURSE ADMINISTATIVE MATERIALS C BIBLIOGRAPHY VERSION 12.0 4012A0-1- 6 c JOG System Engineering System Life Cycle EXHIBIT DESIGNATION F41 F42 F44 GRAND SYSTEMS SUSTAINMENT USE SYSTEM F47 F48 DISPOSED SYSTEM SUPPLIER MATERIAL SUPPLIER CONTROL 25 F F4 LESSONS LEARNED NEW PROGRAM 22 X X: REFER TO PROGRAM SYSTEM DEFINITION DOCUMENT FOR EXPANSION 2 2 MANAGE CUSTOMER ACTIVITIES F5 2 ENTERPRISE VISION CUSTOMER NEEED FF RFP SUPPLIER FUNCTIONS F6 GRAND SYSTEMS REQUIREMENTS GRAND SYSTEMS SYNTHESIS GRAND SYSTEMS VERIFICATION ENTERPRISE SCOPE GRAND SYSTEMS DEVELOPMENT OVERLAY GRAND SYSTEMS EMPLOYMENT OVERLAY SYSTEM/PROGRAM LIFE CYCLE OVERLAY ACQUIRE NEW BUSINESS F3 PROVIDE PROGRAM RESOURCES 35 F2 47 GRAND SYSTEMS MANAGEMENT OVERLAY F49 MANAGE ENTERPRISE F1 MANAGE PROGRAM 9 F46 ASSURE PRODUCT AND PROCESS QUALITY FB FA FC RESIDUAL RECYCLE PROGRAM RESOURCES PLAN PROGRAM PHASE, CYCLE F45 SPIRAL DEVELOPMENT IOR NEED UPDATES AND A1 A2 A3 A4 A5 AN
  5. 5. 4012A0-1- VERSION 12.0 4012A0-1- 7 c JOG System Engineering Segment Goals • Expose a simple foundation for system engineering • Explain the fundamental pathway commonly followed in applying it – Define the problem – Solve the problem – Prove it • Expand, as time permits, methods useful in implementing an effective capability in your product domain of interest VERSION 12.0 4012A0-1- 8 c JOG System Engineering The Systems Approach Has Not Always Been Properly Applied DESIGN ENGINEERING RELIABILITY MANUFACTURING ENGINEERING OVER THE TRANSOM ENGINEERING
  6. 6. 4012A0-1- VERSION 12.0 4012A0-1- 9 c JOG System Engineering Other Common Errors In Implementation • Allowed our methods for organizing knowledge to intrude upon our methods for organizing product • Failed to understand that we must optimize on both product and product process together • Given lip service to the systems approach while perpetuating autonomous work performance • System engineers have been technically shallow and over- energized about rigid rules • Permitted program managers to conserve program resources early in programs VERSION 12.0 4012A0-1- 10 c JOG System Engineering Order Versus Creativity HOT COLD EARLY IN PROGRAM MID-LIFE CRISIS MATURE PROGRAM HOT WATER FULL ON COLD WATER NEARLY OFF HOT WATER OFF COLD WATER FULL ON EVOLVING BALANCE
  7. 7. 4012A0-1- VERSION 12.0 4012A0-1- 11 c JOG System Engineering Crowds of People Are Not Good Enough VERSION 12.0 4012A0-1- 12 c JOG System Engineering 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 Introduction Requirements Relationships Program Beginnings System and Hardware Structured Analysis System and Hardware Structured Analysis Variations Performance Requirements Analysis Product Entity Definition Interface Definition and Requirements Development Specialty Engineering Grand Systems Overview Course Two-Day Requirements Outline 2.10 2.11 2.12 2.13 2.14 2.15 2.16 Requirements Analysis Environmental Requirements Analysis Computer Software Structured Analysis Intro and Early Methods Computer Software Structured Analysis OOA and UML Computer Software Structured Analysis DODAF Integrated System Definition Specification Publishing and Management Requirements Risk Management
  8. 8. 4012A0-1- VERSION 12.0 4012A0-1- 13 c JOG System Engineering The Word Requirement, From the Dictionary Something wanted or necessary. Something essential to the existence or occurrence of something else. A necessary character- istic or attribute of some thing (or item). ITEM VERSION 12.0 4012A0-1- 14 c JOG System Engineering A Foolproof Search For Subjects STRUCTURED ANALYSIS TOOLS ITEM SPECIFICATION PRIMITIVE LANGUAGE, STYLE, FORMAT
  9. 9. 4012A0-1- VERSION 12.0 4012A0-1- 15 c JOG System Engineering Requirements Quantification Methods ALLOCATION/FLOWDOWN SYNTHESIS VIA MODELS, SIMULATIONS, PARAMETRICS APPEAL TO AUTHORITY Apportionment of parent value in accordance with a mathematical rule Equivalency - “All items shall be green.” Customer/Industry/Government Standards Expert Persons Appropriate for sets of requirements connected by complex relationships VERSION 12.0 4012A0-1- 16 c JOG System Engineering Sentences of Importance 1 2 3 3.1 3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 3.1.6 3.1.7 3.1.8 3.1.9 3.1.10 3.1.11 3.1.12 3.1.13 3.1.14 3.1.15 3.1.16 3.1.17 3.1.18 3.1.19 Scope Applicable Documents Requirements Functional and Performance Rqmts. Missions Threat Required States and Modes Entity Capability Requirements Reliability Maintainability Deployability Availability Environmental Conditions Transportability Materials and Processes Electromagnetic Radiation Nameplates and Product Markings Producibility Interchangeability Safety Human Factors Engineering Security and Privacy Computer Resource Requirements Logistics Personnel and Training Requirements Traceability Interface Requirements GFP Interfaces External Interface Requirements Design and Construction Production Drawings Software Design Workmanship Standards of Manufacture Process Definition Material Definition Precedence and Criticality of Rqmts. Verification Methods of Verification Classes of Verification Inspections Packaging Notes 3.1.20 3.1.21 3.1.22 3.2 3.2.1 3.2.2 3.3 3.3.1 3.3.2 3.3.3 3.3.4 3.3.5 3.3.6 3.4 4 4.1 4.2 4.3 5 6 MIL-STD-961E Format
  10. 10. 4012A0-1- VERSION 12.0 4012A0-1- 17 c JOG System Engineering What is a Specification? A specification contains all of the require- ments for a given item. VERSION 12.0 4012A0-1- 18 c JOG System Engineering Sentences of Importance 1 2 3 3.1 3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 3.1.6 3.1.7 3.1.8 3.1.9 3.1.10 3.1.11 3.1.12 3.1.13 3.1.14 3.1.15 3.1.16 3.1.17 3.1.18 3.1.19 Scope Applicable Documents Requirements Functional and Performance Rqmts. Missions Threat Required States and Modes Entity Capability Requirements Reliability Maintainability Deployability Availability Environmental Conditions Transportability Materials and Processes Electromagnetic Radiation Nameplates and Product Markings Producibility Interchangeability Safety Human Factors Engineering Security and Privacy Computer Resource Requirements Logistics Personnel and Training Requirements Traceability Interface Requirements GFP Interfaces External Interface Requirements Design and Construction Production Drawings Software Design Workmanship Standards of Manufacture Process Definition Material Definition Precedence and Criticality of Rqmts. Verification Methods of Verification Classes of Verification Inspections Packaging Notes 3.1.20 3.1.21 3.1.22 3.2 3.2.1 3.2.2 3.3 3.3.1 3.3.2 3.3.3 3.3.4 3.3.5 3.3.6 3.4 4 4.1 4.2 4.3 5 6 MIL-STD-961E Format
  11. 11. 4012A0-1- VERSION 12.0 4012A0-1- 19 c JOG System Engineering In Writing a Specification, What Is the Target? VERSION 12.0 4012A0-1- 20 c JOG System Engineering Traceability Forms • Vertical requirements traceability – Hierarchical or parent-child – Requirements source traceability – Requirements rationale traceability • Longitudinal traceability – Requirements to design and verification • Lateral traceability – Traceability to method • Applicable document – Internal integrity REQUIREMENTS VERIFICATION SYNTHESIS LATERIAL TRACEABILITY VERTICAL TRACEABILITY LONGITUDINAL TRACEABILITY
  12. 12. 4012A0-1- VERSION 12.0 4012A0-1- 21 c JOG System Engineering SAR Organization For Traditional Structured Analysis UNIFIED MODELING LANGUAGE ANALYSIS PLANE TRADITIONAL STRUCTURED ANALYSIS PLANE ICD APPENDIX F APPENDIX E MISSION AND FUNCTIONAL ANALYSIS & ALLOCATION APPENDIX A SYSTEM TIME AND SPACE ANALYSIS APPENDIX B APPENDIX CARCHITECTURE SYNTHESIS APPENDIX D INTERFACE ANALYSIS ENVIRONMENTAL ANALYSIS SPECIALTY ASSESSMENT PERFORMANCE REQUIREMENTS DEFINITION TIMING REQUIREMENTS DEFINITION SPECIFICATION TREE DEVELOPMENT INTERFACE REQUIREMENTS DEFINITION ENVIRONMENTAL REQUIREMENTS DEFINITION SPECIALTY ENGINEERING REQUIREMENTS DEFINITION PROGRAM SPECIFICATION FORMATTING AND PUBLICATION SYSTEM DEFINITION DOCUMENT NEED MIL-STD-961E SYSTEM MIL-STD-961E ITEM PERF ITEM CONSTRAINTS ANALYSIS ITEM PERFORMANCE REQUIREMENTS ANALYSIS SYSTEM ANALYSIS MIL-STD-961E ITEM DETAIL PROCESS ANALYSIS SELECTED SPECIFICATION TEMPLATES RAS APPENDIX G SYSTEM ARCHITECTUR E REPORT VERSION 12.0 4012A0-1- 22 c JOG System Engineering Structured View of a Problem Space PROBLEM SPACE ANALYST FUNCTIONAL FACET OBJECT FACET BEHAVIORAL FACET VISION
  13. 13. 4012A0-1- VERSION 12.0 4012A0-1- 23 c JOG System Engineering TITAN IV SYSTEM ARCHITECTURE BLOCK DIAGRAM SHEET ENG DATE10 11-13-90 TITAN IV VEHICLE A1 CORE VEHICLE SOLID ROCKET BOOSTERS A11A13 A12 PAYLOAD FAIRING CENTAUR UPPER STAGE IUS UPPER STAGE A14 A15 STRUCTURAL SYSTEM PROPULSION SYSTEM PROPELLANT CONTROL SYSTEM REACTION CONTROL SYSTEM HYDRAULIC SYSTEM PNEUMATIC SYSTEM ELECTRICAL POWER SYSTEM RANGE SAFETY SYSTEM TRACKING SYSTEM TELEMETRY & INSTRUMENT- ATION SYSTEM FLIGHT CONTROL SYSTEM INSULATION MISSION PECULIAR KIT A1411 A1412 A1413 A1414 A1415 A1416 A1417 A1419 A141A A141B A141C A141D A141E FLIGHT SOFTWARE A1418 STAGE I STAGE II INTERSTAGE ADAPTER CENTAUR ADAPTER SRM 1 SRM 2 A111 A112 A113 A114 A121 A122 A141E TITAN IV GROUND SYSTEM A2 Product Entity Block Diagram Example TITAN IV SYSTEM A VERSION 12.0 4012A0-1- 24 c JOG System Engineering FUNCTION AXIS PRODUCT ENTITY AXIS F4713 A14 PERFORMANCE REQUIREMENTS A11 F4711 INTERFACE I212 EXTERNAL INTERFACE EXTENSION INTERNAL INTERFACE MATRIX (N-Square) EXTERNAL ENTITIES AXIS External Interface Definition A12 SAR APPENDIX D EC2
  14. 14. 4012A0-1- VERSION 12.0 4012A0-1- 25 c JOG System Engineering 2.1 1.1 1.2 1.3 1.4 2.2 2.3 3.1 3.2 4.1 4.2 5.1 5.2 5.3 6.1 7.1 1.5 2.1 1.1 1.2 1.3 1.4 2.2 2.3 3.1 3.2 4.1 5.1 5.2 5.3 6.1 7.1 1.5 X X X X X XXX X X X X X X X XX X X X X X X X X X X X XXX X X X X X X X XX X X X DESIGN CONSTRAINTS SCOPING MATRIX DESIGN CONSTRAINTS IDENTIFICATION FORM 4.2 1.1 4.2 1.2 4.2 1.3 2.52.4 4.2 2.1 CONSTRAINT 4.2 XX X ARCH C O N S T R A I N T S ARCHITECTURE X Specialty Engineering Identification of Constraints VERSION 12.0 4012A0-1- 26 c JOG System Engineering Environment Subsets SYSTEM ENVIRONMENT Q SPACE TIME NATURAL ENVIORNMENTAL STRESSES QN NATURAL ENVIRONMENT QN1 QN2 QN3 NON-COOPERATIVE ENVIRONMENT HOSTILE ENVIRONMENT QX QH SELF INDUCED ENVIRONMENTAL STRESSES QI COOPERATIVE SYSTEMS ENVIRONMENT QC TREATED AS SYSTEM ENVIRONMENT TREATED AS AN EXERNAL INTERFACE
  15. 15. 4012A0-1- VERSION 12.0 4012A0-1- 27 c JOG System Engineering Environmental Requirements • System – Identify spaces within which the system will have to function – Select standards covering those spaces – For each standard, select parameters that apply – Tailor the range of selected parameters • End item – Build three dimensional model of end items, physical processes, and process environments – Extract item environments • Component – Zone end item into spaces of common environmental characteristics – Map components to zones – Components inherit zone environmental requirements VERSION 12.0 4012A0-1- 28 c JOG System Engineering Process oriented analysis Data oriented analysis Object oriented analysis (OOA) DoDAF Software Analysis Orientations FLOW CHARTING AND IPO YOURDON-DEMARCO-CONSTANTINE HATLEY-PIRBHAI REAL TIME MODELING DATA TABLE NORMALIZATION IDEF-1X COMBINES PROCESS AND DATA ORIENTATIONS UML RESTORES SW RESPECT FOR SULLIVAN’S IDEAS
  16. 16. 4012A0-1- VERSION 12.0 4012A0-1- 29 c JOG System Engineering Grand Systems Overview Course One-Day Synthesis Outline 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 Introduction to System Synthesis Product Design Other Product Sources Interface Development Interface Development Trade Studies and Decision-Making Design Reviews Manufacturing and Quality VERSION 12.0 4012A0-1- 30 c JOG System Engineering Overall Systems Approach DEFINE THE PROBLEM MANAGE THE EVOLVING PROCESS NEED INTEGRATE AND OPTIMIZE VERIFICATION SYSTEM SYNTHESIS SYSTEM REQUIREMENTS ANALYSIS P R O D U C T DESIGN, MATERIAL, AND MANUFACTURING VALIDATE THE REQUIREMENTS VERIFY THAT REQUIREMENTS ARE SATISFIED SPECIALTY ENGINEERING SYSTEM ENGINEERING MANAGEMENT
  17. 17. 4012A0-1- VERSION 12.0 4012A0-1- 31 c JOG System Engineering Design Defined • To prepare the preliminary sketch or the plan for a work to be executed • To plan or fashion artistically or skillfully • To intend for a specific purpose • To form or conceive in the mind VERSION 12.0 4012A0-1- 32 c JOG System Engineering Making Sense of Synthesis • The combining of the constituent elements of separate material or abstract entities into a single or unified entity (opposite of analysis). • Because we find it necessary to partition or decompose wholes into parts, to set the problem size to human proportions, we are obligated to synthesize those parts into the whole. • The design engineer must synthesize the many requirements into a solution that satisfies all of those requirements.
  18. 18. 4012A0-1- VERSION 12.0 4012A0-1- 33 c JOG System Engineering Optimization • Optimize – To make as effective, perfect, or useful as possible – To make the best of • Optimum – The most favorable point, degree, or amount of something for obtaining a given result – The best result obtainable under specific conditions – The most favorable or desirable VERSION 12.0 4012A0-1- 34 c JOG System Engineering The act or process of forming, coordinating, or blending two or more elements into a functioning or unified whole. Perhaps it can best be described in terms of its parts. What Is It - System Integration? Xi Yi
  19. 19. 4012A0-1- VERSION 12.0 4012A0-1- 35 c JOG System Engineering How Do We Turn On the Switch? EVERYTHING SERVES AND DERIVES FROM THE CREATIVE GENIUS OF THE DESIGN ENGINEER VERSION 12.0 4012A0-1- 36 c JOG System Engineering AUDIT INTERFACES System Engineering Services To the Designer PUSH THE CONSTRAINING BOUNDARY BACK AS FAR AS POSSIBLE ASSESS/EVALUATE INTEGRATE - OPTIMIZE DEFINE THE BOUNDARY ENCOURAGE INFORMATION SHARING
  20. 20. 4012A0-1- VERSION 12.0 4012A0-1- 37 c JOG System Engineering Integration Skills DOMAIN X DOMAIN Y DOMAIN OF THE SYSTEM ENGINEER INTEGRATION ELEMENT Xi INTEGRATION ELEMENT Yi VERSION 12.0 4012A0-1- 38 c JOG System Engineering Grand Systems Overview Course One-Day Verification Outline 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 Introduction to Verification Requirements Validation Item Qualification Requirements Identification Verification Requirements Writing Workshop Item Qualification Planning and Documentation Top-Down Item Qualification Planning Workshop Item Qualification Implementation, Reporting, Management, and Audit Item Acceptance and System Test and Evaluation Overview
  21. 21. 4012A0-1- VERSION 12.0 4012A0-1- 39 c JOG System Engineering What is Verification? STANDARD OBJECT OF INTEREST COMPARISON UNFAVORABLE OUTCOME FAVORFABLE OUTCOME VERSION 12.0 4012A0-1- 40 c JOG System Engineering Verification Purpose and Mechanism • Irrefutably establish that the product design satisfies the previously approved requirements • Develop evidence of compliance in test and analysis reports • Verification is the management discipline of coordinating the acquisition, communication, and review of that evidence • Proof of product representations for future use
  22. 22. 4012A0-1- VERSION 12.0 4012A0-1- 41 c JOG System Engineering SYSTEM TEST END ITEM TEST SUBSYSTEM TEST DEVELOPMENT DOWNSTROKE DEVELOPMENT UPSTROKE NEED DELIVERY The V Model Encourages Good Requirements VERIFICATION REPORTS VERIFICATION PROCEDURE VERIFICATION PLAN COMPONENT TEST SYSTEM REQUIREMENTS END ITEM REQUIREMENTS SUBSYSTEM REQUIREMENTS COMPONENT REQUIREMENTS DESIGN & INTEGRATION STRUCTURED ANALYSIS VERSION 12.0 4012A0-1- 42 c JOG System Engineering Verification Classes • Item qualification – Driven by item performance specifications – Proves design adequate for the application defined in the specification – Concluded by an audit called FCA • Item acceptance (first article and recurring) – Driven by the item detail specification – Proves the specific product article is acceptable for delivery to customer – First article acceptance concluded by audit called PCA followed by recurring acceptance • System test and evaluation – Driven by system specification content – DT&E – OT&E
  23. 23. 4012A0-1-
  24. 24. You have enjoyed ATI's preview of TOTAL SYSTEMS ENGINEERING DEVELOPMENT AND MANAGEMENT http://www.aticourses.com/blog/ Please post your comments and questions to our blog: Sign-up for ATI's monthly Course Schedule Updates : http://www.aticourses.com/email_signup_page.html
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