Training vs. Group Coaching: What Is the Difference?

How Group Coaching Amplifies Traditional Training for Lasting Impact

Leadership Development Is Evolving

As industries evolve and businesses grow, leaders need adaptability, emotional intelligence, and the ability to build connections across teams. Traditional training provides essential knowledge, but when it comes to sustaining behavior change and creating a culture of collaboration, training alone isn’t enough.

That’s where group coaching comes in. It is a powerful leadership development modality that can standalone, or in the case with several of our partners – it amplifies the impact of more traditional training. The group coaching methodology helps leaders apply what they’ve learned, navigate real-world challenges, and foster relationships that strengthen an entire organization. Organizations that implement formal coaching or mentoring programs see 20% lower turnover, 46% higher leadership quality, and 23% faster role fulfillment—a clear indicator that when coaching is embedded into development strategy, it drives measurable impact at scale (source).

What Group Coaching and Training Accomplish 

Training and coaching aren’t competitors—they can be partners. Training can help leaders build awareness of and start using tools, while coaching helps them develop the skills and mindsets to practice those tools in real situations.

Group coaching amplifies what training starts. It turns isolated learning into shared accountability. It helps leaders move from theory to application, and it builds relationships that extend beyond any single program.

“Training delivers valuable, predetermined content to build knowledge and skills. At Medley, we blend the best of both worlds - the structure of session topics and frameworks with the responsiveness and nuance of group coaching. Ultimately meeting leaders where they are and turning real time challenges and insights into sustained change.” - Abigail Finck, Head of Coaching at Medley 

Southern Company’s Leadership Strategy: A Case Study

Southern Company, one of the largest energy providers in the U.S., employs nearly 30,000 people. With the industry transforming, they faced a challenge: How do you prepare thousands of leaders for change at scale?

“The pace of change caused us to rethink a lot of our talent development strategies,” said Sloane Drake, EVP & CHRO, during a recent Medley Moments conversation with our co-founders Edith Cooper and Jordan Taylor. “We wanted every employee—whether they are out working on a line or sitting in a corporate office—to feel like they have access to develop and grow.”

In partnership with Medley, Southern launched system-wide group coaching cohorts to supercharge their Leadership Academy– with Medley group coaching sessions as space to dive deeper on learnings from Leadership Academy sessions. We matched small groups of peers across various operating companies, with each ‘medley’ of 6-8 leaders guided by an expert Medley coach. Each group met regularly over a multi-month period, to reflect on their own leadership, to build cross-functional trust, and to turn training into tangible action and growth.

The impact to date has been clear:

  • 95% overall participant satisfaction with the Medley program
  • 90% of participants applied what they learned directly in their roles
  • 100% intend to stay connected with their coaching groups after the program
  • Senior leaders maintained 80%+ attendance across sessions—showing deep commitment to growth, even during a period of major industry transition

As Sloane reflected, “We’re already seeing the benefits of those relationships. It’s doing everything we imagined and more.”

How Group Coaching Drives Impact

  • Strengthen Relationships and Collaboration
    • Amplifying peer dynamics and learning – A Harvard Business Review article highlights how leaders benefit most from interacting with peers of similar experience. Group coaching creates the space for leaders to learn from and with one another
    • Building powerful cross-functional relationships – Group coaching often connects leaders across teams, functions, and regions. These relationships strengthen collaboration, build trust, and create shared language that drives execution across the organization 
  • Drive Engagement and Retention
    • Deepening engagement and retention – LinkedIn Learning reports that 94% of employees are more likely to stay at a company that invests in their development. Group coaching delivers that investment in a personal, human way, building loyalty through genuine connection
    • Scaling leadership growth without losing depth – Multi-session cohorts and a “one to several” model in group coaching ensure leaders have ample room to apply new skills, reflect together, and hold each other accountable—helping learnings and growth stick, while reaching more people
  • Create Lasting Impact Through Curation and Personalization
    • Developing coaching mindsets across teams – Leaders practice listening deeply, asking better questions, and supporting others’ growth—skills that cascade across the organization.
    • Creating a curated and personal experience – Our Medley group coaching approach adapts to the needs of the group, blending relevant content with real-time dialogue so leaders work on what matters most to them, making growth both impactful and sustainable.

Why This Matters At Medley

At Medley, we believe leadership development isn’t one-size-fits-all. Training builds knowledge. Group coaching brings this knowledge to life, creating the conditions for reflection, accountability, and real change and growth in mindsets and foundational leadership skills.

As organizations navigate one of the most dynamic periods in business history, the leaders who thrive won’t just know what to do. They’ll know how to adapt, connect, and lead with purpose.

Interested in exploring how Medley partners with organizations to deliver group coaching that drives measurable impact? Get in touch with us here.