Exam Preparation Quiz

Explanations for each answer:

• Create a dependency graph for each application is correct. Creating dependency graphs helps visualize how components interconnect across applications, making it easier to identify shared code that can be extracted into reusable packages.
• Group all related components is correct. Grouping related components based on functionality or domain allows for logical organization of shared code, which simplifies package creation and maintenance.
• Identify the most common language used is incorrect. Identifying the most common language isn't necessary for finding and isolating shared code. The focus should be on understanding dependencies and functionality, not standardizing on a single language.
• Rewrite the components in the most common language is incorrect. Rewriting components in a common language is unnecessary and could introduce bugs. The goal is to isolate shared code into packages, not to rewrite existing functionality.
• Assign ownership to each component group is correct. Assigning ownership establishes clear responsibility for maintaining each package, ensuring that shared code remains high-quality and continues to meet the needs of all dependent applications.