Main stages of solving case

Issue tree
To break a problem into component parts
To help focus team efforts/ helps divide the work among team members
Helps to start analysis when you know little about the problem

MECE= Mutually Exclusive Collectively Exhaustive
#1 Prioritize your hypothesizes
#2 Don’t Jump Around Arbitrary
#3 Drill down
#4 Right Synthesis
#5Don’t Duplicate information in your Issue tree
#6 Opportunity to work independently inside a team. Everyone does his own part.

Types of Frameworks
The Profitability Framework
-Cases: client is losing money, flat sales and etc.
The Business Situation Framework
- New market entry, new product, developing and growth strategy
The Mergers and Acquisitions Framework
- Helps determine the conceptual reasons for acquiring another company