
An organisation’s greatest competitive advantage isn’t its product or its technology, it is a robust people strategy that drives employee engagement and unlocks human potential. However, having great people isn't enough; they must be motivated, aligned and inspired.
But a strategy on paper is useless without a mechanism to deliver it. To turn a strategic vision into daily engagement, organisations rely on one critical group: performant managers. Managers are the bridge between corporate strategy and ground-level trust. When organisations cultivate performant leadership, they build the trust necessary to sustain highly engaged, high-performing teams.

To understand exactly how a People Strategy influences workplace culture, we can look through the lens of the Best Companies 8-Factors of Workplace Engagement. These factors represent the holistic components of the employee experience. A true People Strategy acts as the roadmap for improving each of these areas:
When a People Strategy deliberately targets these 8-Factors, it transforms engagement from a vague concept into a measurable business metric.
You can have an exceptional vision for Leadership, Wellbeing and a Fair Deal, but if a line manager is toxic or unsupportive, the strategy fails. The direct manager acts as the filter through which an employee experiences the company.
To build trust - the bedrock of engagement - organisations need performant managers who don't just manage tasks, but actively lead people. When a manager supports, listens and clearly communicates the wider corporate strategy, employees feel safe, valued and empowered.

To help organisations measure and develop these capabilities, Best Companies utilises the People Leadership Index (PLI). This framework translates employee feedback into actionable insights, breaking down management into key indices that show exactly how performant managers drive trust and engagement:
This index focuses directly on the core manager-employee dynamic. It measures how effectively a manager inspires, supports, listens to and genuinely cares for their team members. Performant managers use empathy and active listening to build strong, psychologically safe relationships. When employees score high in this index, it correlates to deep, foundational trust in the organisation.
Trust cannot exist in a vacuum of confusion. The Clarity Index measures how well a manager communicates the organisation's overarching vision, shifting priorities and distinct goals. Performant managers act as translators. They take the high-level People Strategy and break it down so that every employee knows exactly how their individual daily tasks contribute to the bigger picture.
Engagement is also a collective experience. The Team Index looks at how well a manager fosters collaboration, connection and agility within their unit. Performant managers don't just manage individuals; they build cohesive teams that support one another, share knowledge and navigate change smoothly.
Driving employee engagement is a top-down, bottom-up effort.
A company’s executive team designs the People Strategy to address the 8-Factors, establishing the cultural intent. However, it is the performant manager - measured and optimised through the People Leadership Index - who brings that strategy to life. By mastering clarity, supporting the team and building individual relationships, managers unlock the trust that turns a strategic plan into a thriving, deeply engaged workforce.