I am curious to hear more about on how many business cases professional consultants work on simultaneously and effectively at the same time?
Are there golden rules on the topic for different business sectors?
I will be glad each one of you to share his/hers experience.
Highly appreciated if you can provide external references like statistics, books, articles.
From my experience i am best effective working on 3 to 5 cases at a time with on the topics related with marketing&sales, business development, procurement, people and organization in the filed of construction, apparel products, social entrepreneurship.