Bug Vaccine: IBM Bob run

Debug lab

What's going wrong?

Paste an error message, a stack trace, a customer bug report, some code or a pull request diff, or drop a file in the box. It is checked against every bug your company has already fixed.

Error, report or code

Teach it a new bug

Name of the bug What the mistake is Risky code looks like (regex) The error or report looks like (regex) Language How it was fixed

Added bugs are kept in this browser. To share them with the team, copy them as JSON, add them to a repo's .bugvaccine/antigens.json and run bugvaccine.py learn --merge.

What it has learned

Company

Every project, one immunity score each

How well each project's tests would catch the bugs that project has already fixed.

Bugs fixed more than once

Impact estimate your assumptions

What regressions could cost

Change the numbers to match your team. Only the bug counts come from the measurements.

Engineer hours per regression Cost per engineer hour Chance an unguarded bug returns in a year (%)