Final answer:
Follow-up with the team should be based on the project timeline and milestones. Observations, outcomes, and next steps should be reviewed at periodic meetings throughout the determined follow-up period.
Step-by-step explanation:
The specifics of when to follow up with a team after an internal meeting to ensure everything is on track for going live can vary based on the project timeline established during the meeting. However, it is generally best practice to schedule follow-ups during the planning phase. Following the statement 'Tonight, eight weeks later, I come for the second time to give you my report', it appears that the team has been using an eight-week cycle for updates. Based on this, it would be sensible to conduct follow-up meetings periodically throughout the eight weeks, with observations, outcomes, and next steps reviewed in these meetings.
When planning for these follow-ups, consider the timeline and the tasks that need to be accomplished. Observations should include status updates on current tasks, outcomes should reflect targets reached, and next steps should outline immediate action items to stay on course. The exact day for the follow-up will therefore depend on the milestones set out in the initial plan and should be scheduled accordingly to monitor progress effectively.