### Q1: What is the primary focus of frontend development in full stack development?  
### Q2: How does the backend of a web application support the functionality of its frontend?  
### Q3: What are the key responsibilities of a full stack developer when working on a web application?  
### Q4: How can the versatility of full stack developers reduce project timelines for finance-focused companies like Test_Company?  
### Q5: What role does improved communication play in the efficiency of development teams working on web applications?  
### Q6: In what ways can full stack developers enhance user satisfaction in fintech applications?  
### Q7: How would you describe the process of troubleshooting an issue that involves both frontend and backend components?  
### Q8: Can you explain how rapid prototyping by full stack developers can benefit a fintech company?  
### Q9: What strategies could you employ to effectively communicate technical concepts to non-technical stakeholders?