On October 19, we will enable variant C and D for newly created accounts. 40% of new accounts will get variant C, 40% will get variant D, and 20% will be in the control group that does not get the homepage or help panel. (Currently, 80% gets variant A and 20% is in the control group.) For existing accounts, nothing will change, they will continue to get variant A.
On October 26, we will remove variant A, and make variant D the default. Accounts that existed before October 19 (and newer accounts who manually enable the homepage) will get variant D.
Before Oct 19 | After Oct 19 | After Oct 26 | |
Old accounts in treatment group | Var A | Var A | Var D |
Old accounts who manually enabled | Var A | Var A | Var D |
Old accounts in control group | Nothing | Nothing | Nothing |
New accounts | Var A | Var C/D | Var C/D |
New accounts who manually enable | Var A | Var A | Var D |
New accounts in control group | Nothing | Nothing | Nothing |