2021: A Year in Review

If 2020 was the year that COVID-19 hit us like a tsunami wave, 2021 seems like it was the year we all tried to figure out how to respond to it. In the news, companies would roll out back-to-office plans only to have them postponed or modified. In-person events would get scheduled and then change to virtual or be cancelled, or in some cases, held in person but with restrictions or mitigations. If nothing else, the COVID-19 pandemic has at least improved our knowledge of the Greek alphabet.

COMVEC 2021 – Back in Person

You would have to be living under a pretty big rock to not realize that the in-person-conference scenario has changed quite a bit in the last 18 months.  I know of a few in-person events that have happened since most everything shut down in March 2020, but they are few and far between.  So,  needless to say, I am looking forward to a chance to get back together with some fellow industry professionals at SAE COMVEC in mid-September.  Of course, I expect there to be some differences from the last time we did in-person COMVEC, but as engineers, we live in a constant state of change anyway.

DISTek to Present at SAE COMVEC


Ever design a system, and then see a human operator lock it up by behaving in a manner you never imagined they would? If yes, your system is vulnerable to Off-Nominal Behaviors (ONBs). ONBs are behaviors invoked upon a system (often, by unpredictable human operators) that were unaccounted for by the system’s designers because of their human tendency to assume that operators will use the system in a nominal manner.

In a paper to be presented at SAE COMVEC 2016, DISTek Integration, Inc. looks at addressing ONB vulnerability by using a requirements modeling technique known as Causal Component Model (CCM). You are welcome to attend the presentation or access the paper being……..