checkincontinuous integrationtfs
I've always worked with the Continuous Integration (CI) build in TFS. However, in my last project we started to use the gated check-in trigger.
Are there any disadvantages when using a gated check-in? Because if it prevents the team from checking in broken code, what's the purpose of a CI trigger?
From VS:
From VS on a different machine
You don't need VS to be on the same machine as the enlistment as you can edit remote enlistments! In the dialog that comes up when you press the "Workspaces..." item there is a check box stating "Show Remote Workspaces" - just tick that and you'll get a list of all your enlistments:
From the command line
Call "tf workspace" from a developer command prompt. It will bring up the "Manage Workspaces" directly!
Best Answer
Gated checkin is a form of continuous integration build. In TFS, it creates a shelveset containing the code that's being validated, then runs a build of that code. Only if that code builds successfully and all configured unit tests pass does the code actually get committed.
Continuous integration is different -- in CI, the code is committed regardless of what happens as a result of the build. If a CI build fails due to bad code being committed, the code is still there, in source control, available for everyone to grab.
Now for the opinion-based part: Gated checkin is great if you have a large number of developers of varying levels of skill/experience, since it prevents broken code from going into source control. The downside is that it increases the time between code being committed and code being available for others, and thus can lead to situations where people are sitting around twiddling their thumbs waiting for the build to complete successfully.
I recommend using gated check-in as a stopgap. If you have a ton of gated check-in build failing, then it's doing its job and preventing bad code from getting committed. If, over time, the team matures and gated check-in builds fail infrequently, then it's serving less purpose and should be switched over to continuous integration and correcting failing builds as they come, instead of delaying every commit in the off chance there's a problem.