Strength Deployment Inventory

Insights to Strengthen Workplace Relationships

Enhance communication, collaboration, and inclusion across all areas of work with the Strength Deployment Inventory (SDI®) assessment. Grounded in decades of research, this proven tool helps teams and individuals uncover the hidden dynamics that shape relationships—turning insight into stronger performance and measurable results.

WHAT IS STRENGTH DEPLOYMENT INVENTORY?

Redefine Workplace Relationships

The Strength Deployment Inventory (SDI®) assessment is a proven personality and team communication training tool that delivers deep insights into motives, behaviors, and relationship dynamics. By using the SDI assessment, individuals and teams gain the ability to understand themselves more clearly, recognize others more accurately, and manage conflict more effectively. These insights drive healthier relationships, stronger collaboration, and improved performance across the workplace.

ENHANCE YOUR SELF-AWARENESS

The Strength Deployment Inventory (SDI®) assessment goes beyond a standard personality test by offering four powerful views of an individual. Two views focus on personality—the core motives that drive people when they are at their best, and how those motives shift during moments of conflict (explored through the SDI conflict assessment).

Strength Deployment Inventory(sdi) assessment

Motivational Value System (MVS) in the Strength Deployment Inventory (SDI®)

The Motivational Value System (MVS) is a core part of the Strength Deployment Inventory (SDI®) assessment. It highlights a blend of three primary motives—concern for people, performance, and process—that shape how individuals behave when they are at their best. By making these motives visible, the SDI assessment for individuals and teams provides crucial insights into workplace behaviors, leadership styles, and decision-making processes.

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Sample the core skills of Crucial Conversations with these free resources:

Whether you’re an L&D leader rolling out accountability training for managers or an individual looking to grow your leadership skills, these resources ensure long-term habit formation and consistency in interpersonal conversations.

Conflict Sequence in the Strength Deployment Inventory (SDI®)

The Conflict Sequence is a vital part of the Strength Deployment Inventory (SDI®) assessment, showing how motives shift when individuals face conflict. By revealing these changes, the SDI conflict assessment helps both individuals and teams recognize early signs of tension and respond more effectively.

Strength Deployment Inventory (SDI) assessment

Strengths Portrait in the Strength Deployment Inventory (SDI®)

The Strengths Portrait, part of the Strength Deployment Inventory (SDI®) assessment, identifies and ranks the behaviors you rely on most in the workplace. This SDI assessment for individuals highlights how you typically approach tasks, challenges, and team interactions, while also showing where strengths might be underused, overused, or misapplied.

Overdone Strengths Portrait in the Strength Deployment Inventory (SDI®)

The Overdone Strengths Portrait, a key part of the Strength Deployment Inventory (SDI®) assessment, reveals the behaviors you are most likely to overuse or misapply. These overextended strengths can unintentionally trigger conflict, reduce effectiveness, and create barriers to collaboration.

Get Started

Complete the form to request a demo. We’ll show you how the SDI can help you and your teams:

  • Develop a deeper understanding of the core motives that drive behavior.
  • Improve communication with colleagues and team members.
  • Enhance leadership skills and emotional
    intelligence.
  • Navigate workplace conflicts more effectively.
  • Boost overall job satisfaction and performance.
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LOOKING TO BOOST TEAM PERFORMANCE?

MEET CRUCIAL TEAMS

Crucial Teams combines the SDI® assessment with practical skills that help teammates understand each other, leverage personality differences, and transform them into performance advantages. Discover how this program can elevate collaboration, productivity, and results in your team.

BECOME AN SDI® FACILITATOR

GET CERTIFIED

Uncover the power of the Strength Deployment Inventory (SDI®) and gain the skills to build stronger, more productive workplace relationships. As a certified SDI facilitator, you’ll master proven tools to boost self-awareness, enhance collaboration, and drive meaningful change within teams and organizations. Whether you’re a coach, trainer, educator, or leader, SDI certification empowers you to help others understand their motivations, navigate personality differences, and work better together.

INSIGHTS TO DRIVE ORGANIZATIONAL EXCELLENCE

The Strength Deployment Inventory (SDI®) assessment provides deep insights into what drives you and others, fostering healthier interactions and stronger workplace relationships. By understanding personality differences, teams can collaborate more effectively, improve communication, and achieve higher performance. Whether it’s an SDI assessment for individuals or an SDI assessment for teams, these insights help organizations build high-performing teams and transform workplace dynamics.

ENHANCE TEAM COHESION WITH SDI®

The Strength Deployment Inventory (SDI®) assessment helps teams uncover individual motives and strengths, fostering greater understanding, respect, and collaboration among coworkers. By applying these insights, teams can work more effectively together and achieve higher performance.

EMPOWER LEADERS WITH SDI® INSIGHTS

The Strength Deployment Inventory (SDI® assessment) equips leaders with a deep understanding of their motives and strengths, enabling them to build stronger, more effective leadership relationships. These insights help leaders inspire, influence, and collaborate more successfully across teams and the organization.

MASTER CONFLICT RESOLUTION WITH SDI®

The Strength Deployment Inventory (SDI® assessment) helps you understand conflict triggers and equips you with proven resolution techniques. By applying these insights, you can prevent misunderstandings, manage disputes effectively, and maintain stronger workplace relationships.

INTEGRATE SDI® INTO YOUR LEARNING PROGRAMS

Add the Strength Deployment Inventory (SDI® assessment) to your training programs or learning initiatives to enhance engagement, improve understanding, and achieve learning objectives more effectively. By incorporating SDI insights, participants gain self-awareness, better collaboration skills, and actionable strategies that drive real results.

ENHANCE MANAGEMENT & COACHING WITH SDI®

Enable your managers with the Strength Deployment Inventory (SDI® assessment) to understand team motives and strengths, enabling more effective coaching, engagement, and performance management. By applying these insights, managers can build stronger relationships, guide development, and drive team success.

ACCELERATE PERSONAL GROWTH WITH SDI®

The Strength Deployment Inventory (SDI® assessment) provides deep insights into your motives and behaviors, helping you understand yourself better, enhance self-awareness, and foster continuous personal development. Apply these insights to grow, adapt, and improve your impact at work and beyond.

ENHANCE COLLABORATION & TEAMWORK WITH SDI®

The Strength Deployment Inventory (SDI® assessment) helps teams align diverse strengths and motives, fostering cross-functional cooperation, innovative thinking, and efficient teamwork. By understanding what drives each team member, organizations can build high-performing teams and achieve better results.

THE SDI® PLATFORM

The SDI® Platform empowers teams and organizations to maximize the value of individual insights. As employees complete the Strength Deployment Inventory (SDI® assessment), the platform allows you to view and compare personality differences and communication preferences, fostering greater understanding, collaboration, and high-performing teamwork.

EMPOWER ORGANIZATIONS AS AN SDI® PARTNER

Elevate your business and expand your impact by becoming an authorized SDI® partner. Gain exclusive access to industry-leading personality assessment tools, comprehensive training resources, and dedicated support to help you succeed. As an SDI partner, you’ll be equipped to deliver insights into team dynamics, leadership development, collaboration, and conflict resolution driving measurable results for your clients. Join our global network of partners and unlock new revenue streams while delivering transformative outcomes for organizations worldwide.

Resources

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SDI
Overview

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Sample SDI
Report

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SDI
Comparison
Guide

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SDI
Overview

Sample SDI
Report

SDI
Comparison
Guide

Frequently asked questions

SDI helps enhance self-awareness and understanding among team members by revealing what motivates them when things are going well and how those motives may change during conflict, leading to healthier interactions and effective collaboration

The SDI is valuable for individuals, teams, leaders, and organizations aiming to improve communication, resolve conflicts, foster collaboration, or drive personal growth and team performance.

Crucial Learning provides a comprehensive Help Center with categorized FAQs for learners, trainers, and managers. Certified trainers also gain access to a peer community, job aids, and ongoing support after certification.

While both SDI and DISC help individuals understand behavioral choices, SDI focuses more on underlying motives and how they shift in conflict, providing a stable core personality perspective complemented by context-sensitive behavior insights.

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