I am from testing background and need to understand whether this is possible in Developer edition
4 answers
Here's about the most accurate you can get:
IF(AND(MOD(TODAY()-DATE(1900,1,7),7)< (NOW() - {!CreatedDate}), ((NOW() - {!CreatedDate})<7)),((NOW() - {!CreatedDate})-2) * 8, ((NOW() - {!CreatedDate})-(2 * ((NOW() - {!CreatedDate})/7))) * 8)
