According to Snapshot from Practice $11\mathrm{.}5$: Managing Virtual Global Teams, which of the following statement$($s$)$ are lessons learned from the IBM project?

Multiple Choice

Hold all$-$hands kick$-$off meeting.

Loosen the reins.

Establish and enforce agreed$-$upon quality standards.

Maintain a regular schedule of conference calls.

All of these alternatives are lessons learned from the IBM project.