High-performing Scrum teams need a clear understanding of each member's roles and responsibilities. This includes understanding the distinct roles of the ScrumMaster, the Product Owner, and the Development Team. The ScrumMaster facilitates the team's work and removes obstacles, the Product Owner shapes and communicates the product vision, and the Development Team is responsible for delivering the work. Clarity in roles eliminates confusion and helps the team function more efficiently, each understanding their contribution to the team's goal.

High-quality communication and collaboration are crucial for any high-performing Scrum team. Team members must be able to freely share ideas, ask questions, and work constructive criticism into their processes. A culture of open communication empowers members to contribute freely, fostering creativity and innovative problem solving. Effective collaboration involves understanding and leveraging other team members’ strengths and learning from their perspectives.

High-performing Scrum teams practice adaptive planning, an iterative planning method that adjusts to changing realities and needs. This allows the team to remain flexible and responsive. Instead of rigid, pre-set plans, adaptive planning believes in frequently revisiting and adjusting plans based on continuous feedback and changing circumstances. This helps the team make more accurate plans and keep the product development aligned with user needs and market demands.

Establishing trust among team members is a critical element in building high-performance Scrum teams. Trust stimulates open communication, facilitates problem-solving, and encourages members to support each other. This can be accomplished through various team-building activities and promoting a culture of accountability and transparency. Offering constructive criticism while respecting team members' feelings, recognizing individual and team contributions, and handling conflicts in a positive manner are important for building and maintaining trust. When trust is established, team members feel safe to share their thoughts and ideas, enabling more productive and creative collaborative environments.

In a Scrum framework, feedback loops come in the form of various meetings and reviews conducted during the Sprint. This includes Daily Scrum, Sprint Review, and Sprint Retrospective. These mechanisms provide a structured way for the team to reflect on work done, discuss what worked or didn't, and make plans for improvements. An effective feedback loop ensures that everyone is on the same page regarding project objectives and deadlines, it allows process issues to be identified and addressed promptly. Frequent feedback also helps members understand areas where they need to improve and contributes greatly to the overall performance of the Scrum team.

Cross-functional teams consist of professionals with different skill sets working together toward a common goal. This is a necessity in Scrum teams. Facilitating this kind of collaboration can foster innovation, accelerate the learning process of the team members, and result in quicker problem-solving. Members from diverse areas can offer different perspectives and bring a comprehensive approach to tackle challenges. By promoting such collaboration, Scrum teams can excel in their operations and become more adaptable - a key characteristic of high-performance teams.

In the context of Scrum, teams are expected to be cross-functional. This means that each team member should possess a variety of skills, or be equipped to develop them. Possessing cross-functional skills allows team members to contribute to different areas of a project, promotes better understanding of others' work, encourages collaborative problem-solving and reduces dependence on specific individuals. Besides, having cross-functional teams eliminates any waiting time to 'hand-off' work to different departments or specialties, thus increasing efficiency.

In the context of Scrum, quality is not merely about developing software that is free from defects, it also refers to the ability of the team to consistently deliver value to the end-users. This value can be achieved by thoroughly understanding the needs of the customer, regularly gathering feedback, and adapting the end product accordingly. A commitment to quality means that every team member takes personal responsibility for the output of the team. It includes implementing best practices for testing, coding standards, code reviews, and not bypassing these for the sake of speed. Ensuring quality raises the team's reputation and makes their work more efficient and reliable - leading to a high-performance Scrum team.

Building mutual respect and trust is vital in Scrum teams. Understanding and valuing the skills and contributions of each team member, and maintaining transparency in all transactions, can foster trust. Mutual respect encourages open communication, tolerance for diverse opinions and cultural sensitivity. When team members trust each other, they are more comfortable taking risks, more likely to support each other, which ultimately leads to increased morale and better team performance.

Kaizen, or continuous improvement is a key concept in Scrum. Through regular reflection at the end of each sprint, the team can identify ways to improve their work processes and make them more efficient. These improvements are then implemented in the next sprint. This enables the team to continuously improve and become more effective, boosting their performance over time.

Scrum teams focusing on Value-Driven Delivery emphasizes delivering value-added increments early and regularly, assuring that every iteration leads to a potentially shippable product. With this strategy, the Scrum team concentrates on understanding and prioritizing the needs and interests of the stakeholders and aligns their work accordingly to deliver the highest value first. This approach maximizes the deliveries within the given constraints of time and resources, promoting customer satisfaction, and making Scrum teams more effective.