“…Source Practice 1 papers/posts Business understanding and validation [3], [2], [56], [57], [32], [58], [59], [60], [19], [61], [62] [52], [63], [64], [65], [66], [51], [18], [67], [68], [69] 2 papers/posts Identifying the right problem to solve [70], [32], [15] [71], [72], [73], [74], [75], [76], [77], [18], [67], [78], [68] 3 posts Verify how necessary is ML for the product [15] [79], [52], [80], [81], [82], [55], [64], [83], [84], [85], [86], [87], [66], [4], [51], [71], ...…”