Project Management is fourth in specialized skills in IT job postings. It is also the third hottest in demand tech skill with 39% of respondents with hiring plans said they will be seeking people with this skill in the next 12 months.2. Project+ can be your path to higher earnings.
Quoting this article Efficacy, effectiveness, efficiency, 1  efficacy is the extent to which a drug has the ability to bring about its intended effect under ideal circumstances, such as in a randomised clinical trial. 2  effectiveness is the extent to which a drug achieves its intended effect in the usual clinical setting.
efficiency efÂ·fiÂ·cienÂ·cy (Ä­-fÄ­sh'Én-sÄ) n. The production of the desired effects or results with minimum waste of time, effort, or skill. A measure of effectiveness; specifically, the useful work output divided by the energy input in any system.