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SE:  Unit and Device Testing

Page history last edited by barbara gibson 14 years, 11 months ago

Return to Understanding Systems Engineering

Previous: SW/HW Development and Field Installation

Next:  Subsystem Verification

  

Unit/Device Testing Step Description

In this step the software and hardware components are individually verified and then integrated to produce higher level assemblies or subsystems.

 

 

Purpose

The purpose of this step is to test the software modules, and hardware components or assemblies as they are developed. 

 

 

Activities

In software development this step is usually done iteratively with the previous development step (as in code a bit, test a bit).

For hardware, this lower level testing is usually performed by the manufacturer or company building the components or assemblies. 


 Related Resources

Chapter 9: Integration & Test Phase - Systems Development Life Cycle Guidance Document, Department of Justice, January 2003

http://www.usdoj.gov/jmd/irm/lifecycle/ch9.htm

Cost: Free

 

System Test Plan Template – Appendix J, Florida's Statewide Systems Engineering Management Plan, Version 2, Florida Department of Transportation, March 2005

http://www.floridaits.com/SEMP/Files/PDF_Report/ApxJ.pdf

Cost: Free

 

Test Procedures Template – Appendix K, Florida's Statewide Systems Engineering Management Plan, Version 2, Florida Department of Transportation, March 2005

http://www.floridaits.com/SEMP/Files/PDF_Report/ApxK.pdf

Cost: Free

 

System Test Report Template – Appendix L, Florida's Statewide Systems Engineering Management Plan, Version 2, Florida Department of Transportation, March 2005

http://www.floridaits.com/SEMP/Files/PDF_Report/ApxL.pdf

Cost: Free

 

Security Engineering Plan Template – Appendix S, Florida's Statewide Systems Engineering Management Plan, Version 2, Florida Department of Transportation, March 2005

http://www.floridaits.com/SEMP/Files/PDF_Report/ApxS.pdf

Cost: Free

 

Hardware/Software Development and Unit Test

Systems Engineering Guidebook for ITS, California Department of Transportation Division of Research and Innovation, January 2007

http://www.fhwa.dot.gov/cadiv/segb/views/document/Sections/Section3/3_6_1.htm

Cost: Free

 

Note:  Much of the material on this page was extracted from  http://www.itslessons.its.dot.gov/its/benecost.nsf/LessonSystemsEng

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