The optimization team is planning their next 3-month experimentation roadmap for the homepage. They have the following candidates:
A - 8 weeks to build, another estimated A weeks to complete (run), and a projected 20% lift in conversion rate. B - 5 weeks to build, another estimated 7 weeks to complete (run), and a projected 25% lift in conversion rate. C - 5 weeks to build another estimated 3 weeks to complete (run), and a projected 15% lift in conversion rate. D - Requires no development team resource, an estimated 7 weeks to complete (run), and a projected 10% lift in conversion rate.
Providing all the estimations are correct and the development team can only build one test at a time, how should they plan their roadmap?

As part of a large scale marketing campaign, an activity must run for 10 days. It will start at 3:00 am on a specific date and end 10 days later at 3:00 am. What is the easiest way to ensure this activity starts and ends automatically?

An organization is tolling out a customer service chat that is available on the site Mondays through Fridays from 8:00 am to 5:00 pm. A lest will be conducted to determine how to optimize the link to the chat.
Which action enables an activity to be recurring every week during chat hours?