can you explain it more please and give examples: Formulating the Problem Identification and Scope in a case study analysis involves identifying the main issues or problems in the case and defining the boundaries of the situation. Here's a step-by-step guide using AntChain Blockchain-as-a-Service as an example: Read the Case Thoroughly: Understand the situation, context, and key players. Identify the main objectives of AntChain and its Blockchain-as-a-Service (BaaS) offering. Identify the Problem: Determine the main issues that AntChain is facing. This could be technical challenges, market acceptance, competition, regulatory issues, etc. For instance, a problem could be "How can AntChain increase the adoption of its BaaS among small and medium enterprises?" Define the Scope: Clearly outline the boundaries of the problem. This includes the aspects you will focus on and those you will not. For example, you might focus on the marketing and customer acquisition strategies but not on the technical development of the BaaS. Formulate the Problem Statement: Write a clear, concise problem statement that summarizes the main issues. For example, "The main challenge facing AntChain is developing effective strategies to increase the adoption of its BaaS among small and medium enterprises." Identify Sub-Problems: Break down the main problem into smaller, manageable sub-problems. For instance, one sub-problem could be "How can AntChain effectively market its BaaS to small and medium enterprises?" Prioritize the Problems: Not all problems have the same weight. Prioritize them based on their impact on the overall objectives of AntChain. Develop a Timeline: Establish a timeline for addressing the problems. This helps in planning and resource allocation. Remember, the goal of problem identification and scope is to provide a clear understanding of the issues at hand and to guide the subsequent analysis and solution development