I found these links helpful for Task 1 and Task 2 :
TASK 1 : https://www.casact.org/cms/pdf/AdvancingERMinCanada-Report_1.pdf
TASK 2 : http://www.actuarialoutpost.com/actu...d.php?t=330243
TASK 1 & 2 : http://www.actuarialoutpost.com/actuarial_discussion_forum/showthread.php?t=326976