That's a good point. I've seen tbd being a contentious point in non-TW environments. In the end, you can do continuous integration with pull requests as well (though it requires a lot of discipline), so I guess the important part is to ensure the underlying goal (faster deployments is happening).
Yeah, you can sort the 4 key metrics in order of easier to harder to measure:
releases > lead time > change fail % > MTTR
The easiest thing to measure is number of releases, if you release like once a week then there is probably no point of talking about the others...
releases > lead time > change fail % > MTTR
The easiest thing to measure is number of releases, if you release like once a week then there is probably no point of talking about the others...