Digital Engineering
Blog Posts
Software Modeling: What to Model and Why
This post describes modeling and analysis activities intended to achieve robust design, define the modeling chain, and effect evolution from specification to implementation.
• By John McGregor, Sholom G. Cohen
![Headshot of John McGregor](/media/images/thumb_big_j-mcgregor_blog_autho.max-180x180.format-webp.webp)
![sgc1](/media/images/sanford-cohen.max-180x180.format-webp.webp)
Modeling Languages for Model-Based Systems Engineering (MBSE)
This post summarizes the benefits, practices, and tools for using a modeling language and compares the capabilities of SysML and AADL for use in model-based systems engineering (MBSE).
• By John McGregor, Sholom G. Cohen
In Model-Based Systems Engineering
![Headshot of John McGregor](/media/images/thumb_big_j-mcgregor_blog_autho.max-180x180.format-webp.webp)
![sgc1](/media/images/sanford-cohen.max-180x180.format-webp.webp)
Six Dimensions of Trust in Autonomous Systems
This post chronicles the adoption and growth of autonomous systems and provides six considerations for establishing trust.
• By Paul Nielsen
In Software Engineering Research and Development
![Paul Nielsen](/media/images/thumb_big_nielsen-paul-144_lead.max-180x180.format-webp.webp)
A Case Study in Applying Digital Engineering
Case study of an SEI project in which digital engineering is being used successfully to provide visibility of products under development from inception in a requirement to delivery on a …
• By Nataliya Shevchenko, Peter Capell
![Nataliya Shevchenko](/media/images/thumb_big_n-shevchenko_blog_aut.max-180x180.format-webp.webp)
![Headshot of Peter Capell.](/media/images/thumb_big_p-capell_blog_authors.max-180x180.format-webp.webp)
Challenges in Making the Transition to Digital Engineering
Challenges observed in making the transition from traditional development practices to digital engineering (DE).
• By Bill Nichols
![Headshot of Bill Nichols.](/media/images/thumb_big_w-nichols_blog_author.max-180x180.format-webp_fY313O2.webp)
From Model-Based Systems and Software Engineering to ModDevOps
Introduction to ModDevOps, an extension of DevSecOps that embraces model-based systems engineering (MBSE) technology
• By Jerome Hugues, Joe Yankel
In DevSecOps
![Headshot of Jerome Hugues](/media/images/thumb_big_j-hugues_blog_authors.max-180x180.format-webp.webp)
![Joe Yankel](/media/images/thumb_big_j-yankel_blog_authors.max-180x180.format-webp.webp)
Systems Engineering and Software Engineering: Collaborating for the Smart Systems of the Future
Convergence between systems engineering and software engineering is forging new practices for engineering the smart systems of the future.
• By Paul Nielsen
In Cyber-Physical Systems
![Paul Nielsen](/media/images/thumb_big_nielsen-paul-144_lead.max-180x180.format-webp.webp)
Requirements in Model-Based Systems Engineering (MBSE)
This SEI blog post presents a comprehensive guide to effectively manage requirements in Model-Based Systems Engineering (MBSE) for better results.
• By Nataliya Shevchenko
In Software Architecture
![Nataliya Shevchenko](/media/images/thumb_big_n-shevchenko_blog_aut.max-180x180.format-webp.webp)
An Introduction to Model-Based Systems Engineering (MBSE)
This blog post introduces model-based systems engineering, a methodology to support the requirements, design, analysis, verification, and validation associated with the development of complex systems.
• By Nataliya Shevchenko
In Model-Based Systems Engineering
![Nataliya Shevchenko](/media/images/thumb_big_n-shevchenko_blog_aut.max-180x180.format-webp.webp)