On Mar 11, 10:33=A0am, "Not Really Me" <sc...@validatedQWERTYsoftware.XYZZY.com> wrote:> djordj wrote: > > I've read "The Non-Quality Revolution" by Jack Ganssle @ Embedde.com > > (http://tinyurl.com/y9tspzl). > > > What about the concept of achieving higher levels of firmware quality? > > How we can define it? > > > Number of bugs per LOC? > > Perceived quality by the final user? > > Or.... ? > > I think you mean bugs per KLOC, as in kilo or thousands of lines of code. > Bugs per LOC indicates a complete lack of quality. > > As others here have indicated, quality is a rather subjective matter. =A0=We> work with firmware used in Safety-Critical applications, medical, avionic=s,> etc. =A0In these quality is defined more objectively in terms of software > failures per hours of operation, or indirectly by the type of verificatio=n> and validation required by a given standard. =A0In both cases the measure=ment> is for a speicified safety level which range from not considered a safety > concern to life critical. > > -- > Scott Nowell > Validated Software > Lafayette, CO > > __________ Information from ESET NOD32 Antivirus, version of virus signat=ure database 4935 (20100311) __________> > The message was checked by ESET NOD32 Antivirus. > > http://www.eset.comIsn't that an oxymoron? Like military intelligence, sorry coundn't resist.
Defining "firmware quality"
Started by ●March 10, 2010
Reply by ●March 11, 20102010-03-11