Agile and Lean for Teams

Correct Answer: Establish a dedicated time allocation in each sprint for addressing technical debt

Establishing dedicated time allocation in each sprint for addressing technical debt is the most effective approach because: Strengths of this solution: - It makes technical debt management a regular, planned activity - It balances new feature development with code maintenance - It allows the team to address issues before they become overwhelming - It adheres to agile principles of sustainable development - It maintains team velocity and sprint predictability Why other options are less effective: Extending sprint durations disrupts the regular cadence and predictability of sprints, which can affect team rhythm and stakeholder expectations. Requesting additional team members specifically for technical debt creates siloed responsibilities and may lead to communication overhead and reduced team cohesion. A rotating system where members spend entire sprints on technical debt creates discontinuity in feature development and can lead to knowledge gaps in ongoing work. The best practice is to treat technical debt as a regular part of the development process, integrating it into normal sprint activities through dedicated time allocation.

Correct Answer: Run small experiments with each approach and analyze their impact on team productivity

Running small experiments with each approach and analyzing their impact on team productivity is the best solution because: - It follows empirical process control, a core principle in Agile - It allows the team to gather actual data rather than relying on assumptions - It enables learning and adaptation based on real results - It minimizes risk by testing changes on a small scale first - It empowers the team to make informed decisions based on evidence The other options are less effective because: Copying other teams' approaches may not work as each team has unique contexts and challenges Choosing the approach with minimal changes avoids necessary improvements and may prevent the team from reaching their full potential Selecting based on organizational standards limits innovation and may not address the specific needs of the team The experimental approach embodies agile principles of inspection, adaptation, and continuous improvement while respecting the team's autonomy to find their optimal way of working.

Correct Answer: Implement regular peer programming sessions and knowledge-sharing workshops

Implementing regular peer programming sessions and knowledge-sharing workshops is the best approach because: This solution promotes: - Organic skill development within the team - Knowledge transfer in a collaborative environment - Continuous improvement culture - Team self-sufficiency - Strengthened team relationships Why other options are less effective: Relying on management for training programs: - Reduces team autonomy - May not address immediate team needs - Can be costly and time-consuming Assigning tasks based only on current expertise: - Limits learning opportunities - Creates knowledge silos - Prevents cross-skilling - Does not support long-term growth Establishing a formal mentor system: - Creates unnecessary hierarchies - May overburden senior members - Could create dependencies - Limits organic learning opportunities