Yohann BoscoImplement a Growth Process in AGILE Product DevelopmentThis article is about how to build an efficient product growth process in an AGILE environment.Jan 25, 2018Jan 25, 2018
Yohann BoscoDefine Key Performance IndicatorsHere is a very simple way to define your KPIs in 3 steps:Feb 6, 2017Feb 6, 2017
Yohann Bosco#SQL Tips: Count() or Sum() with conditionFor those who want to count or sum values in SQL but would like to put a condition on the values that should be counted, you can use CASE :Nov 23, 2016Nov 23, 2016
Yohann Bosco#SQL Tips: Select the second lowest value in a columnSometimes you just need to get the second lowest (or highest) value of a column/variable in a SQL table. Here is one way to do so:Nov 23, 2016Nov 23, 2016