To assess the efficiency and effectiveness of Existing Processes, focusing on Development Methodologies, Tooling and Infrastructure, and Documentation and Knowledge Sharing, consider the following questions:

Development Methodologies

1. Which development methodologies are currently being used, and why were they chosen?
2. How are these methodologies adapted to fit our team and project needs?
3. What has been the impact of the current methodologies on project delivery and team dynamics?
4. How frequently do we review and potentially adjust our development methodologies?
5. What training or resources are provided to team members to ensure adherence to these methodologies?
6. How do we measure the effectiveness of our development methodologies?
7. What challenges have we faced with our current methodologies, and how have we addressed them?
8. How do team members feel about the methodologies in place? Are there suggestions for improvement?
9. How do our development methodologies integrate with our project management tools and practices?
10. Are there any methodologies we haven’t tried that could potentially benefit our team or projects?

Tooling and Infrastructure

1. What tools are we using for code development, version control, and project management?
2. How do we ensure our development and production environments are consistent and reliable?
3. What processes are in place for selecting, evaluating, and integrating new tools or technologies?
4. How do we assess the effectiveness and efficiency of the tools currently in use?
5. What challenges have we encountered with our current tooling and infrastructure, and how have we addressed them?
6. How is access to tools and infrastructure managed and secured?
7. Are there any gaps in our current tooling or infrastructure that need to be addressed?
8. How do we handle scalability and availability concerns with our infrastructure?
9. What backup, disaster recovery, and redundancy plans are in place for our infrastructure?
10. How do we stay updated with the latest tools and technologies relevant to our work?

Documentation and Knowledge Sharing

1. What is our strategy for documenting code, APIs, and system architecture?
2. How do we ensure documentation is kept up-to-date with rapid development changes?
3. What platforms or tools do we use for internal knowledge sharing and collaboration?
4. How is knowledge transfer managed when team members leave or new members join?
5. What processes are in place for documenting lessons learned from completed projects?
6. How accessible and searchable is our documentation and knowledge base for team members?
7. What practices do we have for code commenting and in-code documentation?
8. How do we encourage and facilitate knowledge sharing sessions or tech talks within the team?
9. Are there any areas where our documentation or knowledge sharing could be improved?
10. How do we measure the effectiveness of our documentation and knowledge sharing practices?

Exploring these questions will provide valuable insights into the current state of our team's processes, tools, and practices, identifying areas for improvement and ensuring that our development efforts are as efficient and effective as possible.