Illustration of a head with people adding books, gears, and lightbulbs, symbolizing how to use assessment for development through learning, ideas, and teamwork.
Illustration of a head with people adding books, gears, and lightbulbs, symbolizing how to use assessment for development through learning, ideas, and teamwork.

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Use Assessment for Development

Discover how using assessment for development creates personalized, focused growth for leaders, turning insights into action and building capability and targeted behavior change at every level.

Publish Date: September 18, 2026

Read Time: 10 min

Author: Tacy M. Byham, Ph.D.

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Summary

Using assessment for development gives leaders objective, personalized insights into their strengths, gaps, and growth opportunities. By identifying where development will have the greatest impact, organizations can create more targeted learning experiences, accelerate leader growth, track progress, and build a stronger leadership pipeline.


Before setting out on a journey, you need to know your starting point and where you want to go. A GPS requires both to chart the best route. This route saves time and uses less fuel. Similarly, using assessment for development maps the “coordinates” of a leader’s current capabilities, showing where they are today and where development can have the greatest impact.

Leaders often feel uneasy about assessments, fearing the results will only serve the company's needs rather than their own growth. When used in the context of leadership development, they can help busy leaders grow in the right ways as fast as possible. Without these insights, they risk using their limited time and energy on development that doesn’t deliver real progress, leading to burnout.

A good assessment gives leaders a clear view of their strengths and gaps across key competencies. It shows how their skills, experiences, and personal traits can help—or hold them back—in critical areas. This insight focuses leaders on the development areas that will have the greatest impact on their growth and success. It’s something you do for them, not to them.


Why Assessment Is Core to Development

Assessments are powerful because they give leaders clear, personalized insights about themselves. When leaders see trusted data about their own strengths, gaps, and growth areas, development becomes more personal. It’s that “a-ha” moment when they recognize themselves in the results and understand exactly where to focus. They can see how their unique mix of competencies, experiences, and personal traits shape their performance. This makes development feel relevant and actionable, not generic. With this clarity, leaders can focus their development on the areas that will have the greatest impact.

Without proper assessment, leaders risk wasting time and effort on areas that won’t drive real growth. And with limited time, leaders can’t afford to invest in the wrong areas. Assessment gives them the right starting point and helps them chart a clear, effective path forward. Often, the areas where leaders most need to grow are the hardest to see. Assessment reveals these blind spots alongside existing strengths, turning vague potential into clear development priorities.

Every leader has untapped potential, and assessment helps define it in concrete, practical ways—turning possibilities into focused development steps.

Watch the video below for a closer look at how assessment guides personalized leadership development to meet leaders’ specific needs.

Another key reason you want to use assessment for development is time. DDI research shows that only 30% of leaders feel they have enough time to perform their responsibilities with the depth and diligence required, making focused development especially important. And with today’s high expectations, development needs to make the most of the limited time leaders have.

Assessments help cut through the noise, focusing development on what will have the most impact. This allows you to boost results without wasting valuable time for leaders and L&D teams alike.


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How Leaders Benefit from Assessment for Development

Leaders face big challenges and tight timelines—there’s no room for guesswork. Assessment shows leaders where to focus for the fastest, most effective growth. Here’s how it drives stronger development:

  • Spots Strengths and Gaps: Get a clear view of what you do well and where you need to grow.
  • Builds Self-Awareness: Learn about your behaviors, development areas, and traits. The more you know yourself, the better you lead.
  • Speeds Up Growth: Focus on what you need most with personalized plans, not generic training.
  • Tracks Progress: Set clear starting points to measure growth over time.
  • Boosts Team Dynamics: Understand how your style fits with others to build stronger, more effective teams.

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How Organizations Benefit from Assessment for Development

Assessment ensures development is focused, fair, and tied to real business needs—saving time, budget, and effort. Here’s how it drives lasting impact for organizations:

  • Aligns with Business Needs: Connects individual skills to the key competencies needed for success.
  • Prevents Waste: Avoids spending time and budget on programs that miss real development needs.
  • Provides Data for Development Plans: Designs more targeted programs for continued growth.
  • Cuts Bias: Uses objective data to guide fair, informed development decisions.
  • Builds Leadership Bench: Identifies leadership potential and development opportunities for future roles. DDI research shows that organizations that start development with assessment are 2X more likely to have strong leadership pipelines.

Why Assessment and Development Work Better Together

Many organizations view assessment and development as distinct functions, often managed by different teams with unique objectives. This separation, while common, creates artificial boundaries that can limit the impact of these important talent initiatives.

The Traditional Divide                                                                

In most organizations, assessment falls under talent acquisition and succession planning teams. These professionals evaluate candidates and employees to make selection decisions, including who to hire, promote, or place in succession pipelines. Their tools include structured interviews, psychometric tests, and competency evaluations designed to predict performance.

Meanwhile, development typically lives with learning and development teams. These specialists concentrate on building capabilities, closing skill gaps, and enhancing performance through training programs, coaching initiatives, and learning experiences. Their focus is on growth rather than evaluation. This divide stems from differing timelines and perceived purposes:


Evaluation Focus

Leaders and HR alike often think of assessment as evaluative, decisive, and point-in-time.

Growth Focus

Development is seen as supportive, ongoing, and oriented toward growth for future roles.

In the context of leadership development, this artificial boundary creates significant missed opportunities. Assessment without development becomes merely a sorting mechanism. Development without assessment risks being generic rather than personalized.

The Case for Integration

Assessment and development are two sides of the same talent management coin. When integrated, they create a powerful virtuous cycle:


Assessment Informs Development

Precise evaluation identifies specific growth areas, enabling truly personalized development plans rather than one-size-fits-all approaches.

Development Builds on Assessment

Data accelerates growth and engages leaders in their own development.

Shared Purpose

Both functions ultimately serve to strengthen the leadership pipeline and organizational capabilities.

HR teams should consider bringing leadership assessment and development functions closer together or working more collaboratively. This isn't just about process improvement; it represents an important shift in how we view talent growth.

By dissolving this false dichotomy, organizations can create seamless talent journeys where evaluation and growth reinforce each other, leading to improved talent decisions, more effective development experiences, and better outcomes for leaders and organizations.

Forward-thinking organizations are already enhancing this collaboration, recognizing that in fast-paced business settings, the ability to both assess and develop talent with precision is not just helpful—it's essential to build the leadership pipeline needed for sustainable success.


An Example of Assessment and Development Done Right

We worked with a hospital to find candidates for its COO position, hoping this leader would eventually become CEO. One standout candidate who seemed like an obvious choice was the hospital’s CTO, John. Everyone liked and respected John, and he performed outstandingly. But the hospital leaders knew better than to jump to the conclusion that John was the perfect candidate.

John’s assessment ultimately revealed that he wasn’t ready to step into the COO role. But he had potential. With the right support and development, he could be ready in a few years when the position opened up again as the COO stepped up to CEO.

The hospital then built John’s development plan around the assessment results. He built his business acumen through an MBA program. He strengthened his people leadership by serving as the hospital’s CHRO. John also participated in several coaching experiences, all guided by the assessment data.

And when the time came, John was ready to lead as COO. Everybody won in John's story—John, other C-suite leaders, and the hospital as a whole. But it almost ended very differently. Before the initial assessment, John felt his career at the hospital might be coming to an end. He’d been CTO for 12 years, and he felt there was nowhere else to go. He started returning recruiters’ phone calls.

But the assessment changed everything. John saw that the hospital recognized his potential and was ready to invest in him. He recognized the role he could play in the hospital’s succession plan. With the right (and very personalized) leadership development, he had a bright future ahead.


Types of Leadership Assessment for Development

Assessment tools come in many shapes and sizes, but most fall within a few basic categories. While these tools all gather valuable data on leaders, each type serves a specific purpose.

Perceptions

Perception-based assessments provide insights into how leadership behaviors are experienced—both by the leader themselves and by those they work with. These tools are invaluable for self-reflection and continuous improvement. While powerful for development, perception data alone should not drive hiring or promotion decisions, as its value lies in building awareness of one's leadership impact rather than evaluation.

  • 360-Degree Feedback: Also known as a multirater assessment, a 360 provides feedback from direct reports, colleagues, and managers. It also includes a self-assessment.
  • Self-Assessments: These assessments are not designed to objectively evaluate leaders, but rather to drive reflection. As leaders take a moment to reflect on their skills and habits, self-assessments can spark ideas for improvement. For example, a self-assessment might help you reflect on your growth mindset as a coach or your natural approach to networking; the results can show what’s working well and what you can do differently.

Tests

Test-based assessments measure validated constructs such as personality traits, core values, and knowledge areas, providing remarkably personal insights. These tools deepen self-awareness and create more personalized development paths based on an individual's unique profile. Here are two examples:

  • Leadership Skills Tests: Using situational judgment items, these tests are designed to measure a leader’s ability to respond effectively to workplace scenarios. Leadership Skills Insights delivers objective data and feedback across 15 competencies – and each assessment takes less than 10 minutes to complete.
  • Personality Tests: An assessment that reveals underlying personality patterns, motivations, and derailing risks. For example, DDI’s Leadership Personality Insights gives leaders insights into their overall personal impact through a Leadership Styles Report. Additional reports show how their personality may influence their approach to challenges—such as accelerating change or influencing stakeholders—and enrich discussions in live sessions.

Simulations

Simulation assessments range from focused exercises to comprehensive day-in-the-life experiences that replicate workplace challenges. Depending on their depth and design, simulations generate behavioral data that can provide unbiased insights. These immersive assessments offer a unique window into how individuals perform in realistic job situations, rather than how they describe themselves or how others perceive them.

  • Practice Scenarios: A brief simulation that presents leaders with a specific workplace challenge designed to assess targeted skills or competencies. These focused exercises take minutes to complete and require leaders to demonstrate how they would handle realistic situations such as difficult conversations or prioritization decisions. Practice scenarios offer valuable insights while requiring fewer resources than comprehensive simulations.
  • Business Simulations:  An immersive experience that functions like a leadership "flight simulator," placing participants in a future role at a fictitious company. Leaders navigate complex scenarios managing emails, running meetings, making time-sensitive decisions, and executing role-specific strategic tasks. This robust day-in-the-life simulation provides a high-impact experience for participants and comprehensive behavioral data to help talent teams accelerate development and succession plans.

Where to Start with Assessment for Development

Getting started with assessment for development takes planning and care. It’s not just about choosing the right tools—it’s about making sure the process is clear, fair, and focused on growth. Here are key steps to help guide the process and ensure assessments drive real, lasting development.

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Use multiple types of assessment. Use comprehensive assessments as well as short, targeted assessments in development programs and back on the job. Leaders benefit from deeply relevant and personalized insights in real time.

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Communicate with stakeholders. Connect with all potential stakeholders and clarify the purpose and importance of assessments in development programs. Be mindful of the sensitivities surrounding assessment. Explicitly communicate that this is not an evaluation of the person or a pass/fail judgment on their leadership abilities. Frame your messages to emphasize how the data and insights will support ongoing growth and development, reinforcing that assessment serves as a powerful tool for personal advancement rather than a mechanism for critique.

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Clarify roles and expectations. It’s also important to clarify the roles and expectations of various stakeholders, including the leader's manager. The leader's manager plays a key role in their development. Sharing data and insights from an assessment process can help build a collaborative relationship around development. The manager might just be the mirror a leader needs to better understand and validate their behavior and actions.

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Think about how assessment data will be used and shared. Establish and communicate a clear data-sharing policy. How will the data be used? Who will have access to the data? How will you store the data, and for how long?

With these foundations in place, assessment can become an ongoing part of development rather than a one-time evaluation.


From Assessments to Action

Although the assessment experience itself creates insights, reflection, and learning, assessment delivers the greatest value when it drives meaningful action. It can help to turn insights into structured development opportunities so assessment directly fuels growth. Here's how to maximize the impact of assessments:

✓ Create Actionable Development Plans

Effective assessments provide results that translate into concrete development plans, specifying not just what to improve but how. Individual or group development plans connect insights to specific learning experiences, on-the-job applications, and measurable outcomes. The most powerful plans balance addressing gaps with leveraging strengths, creating a development approach that feels energizing rather than remedial.

✓ Monitor Progress and Integrate Feedback

Development requires continuous attention, adjustment, and new inputs. Schedule regular checkpoints to review progress against development goals, collecting both objective performance data and subjective feedback. This ongoing monitoring creates a dynamic feedback loop that allows for timely adjustments to development strategies. Integrate mechanisms like pulse surveys, peer feedback, or self-reflection exercises that build on the initial assessment data, ensuring resources remain focused on high-impact areas while creating a richer picture of evolving development needs. This continuous cycle of assessment, action, and adaptation transforms development from a static plan into a living process.

✓ Seek Support and Coaching from Managers

Managers can play a crucial role in helping employees make sense of their assessment data. By equipping managers with coaching skills, you can enable more meaningful conversations about assessment results. These manager-coaches can help employees navigate multiple data points, identify development priorities, and create accountability for growth. The most effective organizations provide managers with tools and frameworks to have these development conversations with confidence.

Assessment Is Development

Assessment is not just a first step—it is development. A well-designed assessment creates powerful insights that spark real change, even without formal training. The experience itself builds key skills like receiving feedback, self-reflection, and adopting a growth mindset. In strong talent practices, the line between measuring and developing leadership becomes blurred. Assessment data isn’t just for tracking progress; it guides growth. When leaders see it this way, they can focus on what matters most. By using assessment for development, organizations create more personal, focused, and lasting growth for their leaders.

Turn Leadership Insights Into Growth

Give leaders objective, personalized insights that help them focus development where it matters most and turn assessment data into meaningful growth.

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Have a Question?

Frequently Asked Questions About Using Assessment for Leadership Development

  • How can leadership assessments be used for development?

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    According to DDI, leadership assessments provide objective data about a leader’s strengths, gaps, and growth potential. These insights enable highly personalized development plans that drive measurable leadership improvements over time.

  • What types of assessments does DDI offer for leadership development?

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    DDI offers a broad portfolio of leadership assessments, including behavioral interviews, leadership simulations, multi-rater (360) feedback, and virtual assessment centers. These tools are designed to support leadership growth at every level, from emerging leaders to executives.

  • Why are assessments important for leadership growth?

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    DDI emphasizes that assessments foster greater self-awareness, identify critical development needs, and guide focused growth efforts. By making development measurable and actionable, leadership assessments accelerate leadership effectiveness and career advancement.

  • How does DDI customize leadership development assessments for organizations?

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    DDI customizes leadership assessments by aligning them with each organization’s leadership success profiles and strategic goals. This ensures that assessment insights directly support leadership pipelines and business needs.

  • How does assessment help personalize leadership development?

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    Assessment helps personalize leadership development by identifying each leader’s unique strengths, skill gaps, and growth opportunities. These insights help leaders focus on the areas that will have the greatest impact, creating a more relevant and targeted development experience instead of a one-size-fits-all approach.

Tacy M. Byham, Ph.D.

Tacy M. Byham, Ph.D., is DDI’s CEO and co-author of Your First Leadership Job: How Catalyst Leaders Bring Out the Best in Others.