Real-Time Systems Engineering: Lessons Learned from Independent Technical Assessments

SEI Report
Contains observations, recurring themes, trends, and lessons learned about systems development as derived from programs reviewed over the last three years.
Publisher

Software Engineering Institute

CMU/SEI Report Number
CMU/SEI-2001-TN-004

Abstract

The Software Engineering Institute (SEI) has performed several Independent Technical Assessments (ITAs) on mission-critical/real-time systems for the Department of Defense and other agencies.

his paper contains observations, recurring themes, trends, and lessons learned about systems development as derived from real-time/mission-critical programs that have been reviewed over the last three years.

It is hoped that the observations contained in this paper will be of value to future program managers and help ensure their success.

Cite This SEI Report

Marz, T., & Plakosh, D. (2001, June 1). Real-Time Systems Engineering: Lessons Learned from Independent Technical Assessments. (SEI Report CMU/SEI-2001-TN-004). Retrieved August 10, 2026, from https://www.sei.cmu.edu/library/real-time-systems-engineering-lessons-learned-from-independent-technical-assessments/.

@techreport{marz_2001,
author={Marz, Theodore and Plakosh, Daniel},
title={Real-Time Systems Engineering: Lessons Learned from Independent Technical Assessments},
month={Jun},
year={2001},
number={{CMU/SEI-2001-TN-004},
institution={Software Engineering Institute, Carnegie Mellon University},
url={https://www.sei.cmu.edu/library/real-time-systems-engineering-lessons-learned-from-independent-technical-assessments/},
note={Accessed: 2026-Aug-10}
}

Marz, Theodore, and Daniel Plakosh. "Real-Time Systems Engineering: Lessons Learned from Independent Technical Assessments." (CMU/SEI-2001-TN-004). Software Engineering Institute, Carnegie Mellon University. Software Engineering Institute, June 1, 2001. https://www.sei.cmu.edu/library/real-time-systems-engineering-lessons-learned-from-independent-technical-assessments/.

T. Marz, and D. Plakosh, "Real-Time Systems Engineering: Lessons Learned from Independent Technical Assessments," Software Engineering Institute, Carnegie Mellon University. Software Engineering Institute, SEI Report CMU/SEI-2001-TN-004, 1-Jun-2001 [Online]. Available: https://www.sei.cmu.edu/library/real-time-systems-engineering-lessons-learned-from-independent-technical-assessments/. [Accessed: 10-Aug-2026].

Marz, Theodore, and Daniel Plakosh. "Real-Time Systems Engineering: Lessons Learned from Independent Technical Assessments." (SEI Report CMU/SEI-2001-TN-004). Software Engineering Institute, Carnegie Mellon University, Software Engineering Institute, 1 Jun. 2001. https://www.sei.cmu.edu/library/real-time-systems-engineering-lessons-learned-from-independent-technical-assessments/. Accessed 10 Aug. 2026.

Marz, Theodore; & Plakosh, Daniel. Real-Time Systems Engineering: Lessons Learned from Independent Technical Assessments. CMU/SEI-2001-TN-004. Software Engineering Institute. 2001. https://www.sei.cmu.edu/library/real-time-systems-engineering-lessons-learned-from-independent-technical-assessments/