ttisi.com

# TTI Success Insights: We Have An Assessment For That

> Transform how you hire, lead, and develop people with TTI Success Insights’ research\-backed talent assessment solutions used by organizations worldwide\.

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## Pages
- [About](https://www.ttisi.com/about/): Our partners and their clients inspire our relentless drive to create superior products and services that improve their lives\.
- [Get Started](https://www.ttisi.com/get-started/): TTI makes assessments that drive impact for personal and professional development\. Let’s work together\! Choose the right assessment in minutes and start making better people decisions today\.
- [Compliance](https://www.ttisi.com/compliance/): Understand compliance in hiring assessments\. Discover how TTI adheres to legal requirements for fairness and equity\.
- [Privacy Policy](https://www.ttisi.com/privacy-statement/): Understand the key points of our Privacy Policy and how we handle your personal data securely and responsibly\.
- [Assessments](https://www.ttisi.com/assessments/): Explore TTI’s research\-backed employee assessments for hiring, coaching, leadership development, and team performance\. Discover DISC, Driving Forces, EQ, and more\.
- [Solutions](https://www.ttisi.com/solutions/): If you have a business need, we have an assessment for that\. There is no goal, large or small, that can’t be enhanced using our assessments\.
- [Partnerships](https://www.ttisi.com/partnerships/): If you’re a consultant, coach, trainer or advisor who wants to use assessment tools to enhance your business, consider the benefits of partnering with TTI\.
- [Global](https://www.ttisi.com/global/): You can’t understand people without considering their culture\. TTI offers assessments in 48 languages, representing over 100 countries\.

## Posts
- [DISC Personality Types: 4, 8, or 12?](https://www.ttisi.com/blog/disc-personality-types-4-8-or-12/): DISC personality types describe behavior across four factors: Dominance, Influence, Steadiness, and Compliance\. Where providers disagree is how many styles those four factors produce — you will see 4, 8, 12, or 16 depending on whose model you are reading\. This guide explains the four factors, shows what each number actually counts, and covers how TTI Success Insights reports behavior differently from the rest of the market\.


- [What Causes Sales Team Underperformance in 2027?](https://www.ttisi.com/blog/what-causes-sales-team-underperformance-in-2027/)
- [What is an Employee Assessment Platform in 2027?](https://www.ttisi.com/blog/what-is-an-employee-assessment-platform-in-2027/)
- [Why Sales Teams Underperform Beyond Coaching](https://www.ttisi.com/blog/why-sales-teams-underperform-beyond-coaching/)
- [Vulnerability in the Workplace: What Execs Need to Understand](https://www.ttisi.com/blog/vulnerability-in-the-workplace-what-execs-need-to-understand-2/)

## Type
- [section](https://www.ttisi.com/blog/layout_type/section/)
- [module](https://www.ttisi.com/blog/layout_type/module/)
- [layout](https://www.ttisi.com/blog/layout_type/layout/)
- [row](https://www.ttisi.com/blog/layout_type/row/)

## Module Width
- [regular](https://www.ttisi.com/blog/module_width/regular/)

## Scope
- [not\_global](https://www.ttisi.com/blog/scope/not_global/)
- [global](https://www.ttisi.com/blog/scope/global/)

## Optional
- [Sitemap index](https://www.ttisi.com/sitemap_index.xml)