Great Leaders Don’t Wing It: Best Practices for Effective Leadership That Make the Difference
Research published by Harvard Business Review found a sobering leadership gap: only 8% of leaders were rated highly effective at both strategy and execution. That should concern any organization relying on leaders to translate ambitious plans into meaningful results.
Leadership simulation assessment data confirms that the problem is rarely a lack of intelligence, experience, or technical expertise. Knowing the business is not the same as knowing how to lead it.
The best leaders deliberately create the conditions for people to perform at their peak. Based on our action learning leadership development programs, six practices consistently separate stronger leaders from the rest.
Our organizational alignment research found that strategic clarity accounts for 31% of the performance difference between high- and low-performing organizations. When people lack clarity, even talented teams can waste enormous energy second-guessing priorities, duplicating work, debating decisions, and pursuing competing agendas.
High-performing leaders continually create clarity around:
— Purpose: Why does our team exist, and what value must we create?
— Priorities: What matters most — and what matters less?
— Roles: Who owns which decisions, deliverables, and outcomes?
— Interdependencies: Where must we collaborate to succeed?
— Success measures: How will we know if we are winning?
Creating team clarity does not mean eliminating healthy debate or uncertainty. It means ensuring that once decisions are made, people have enough shared understanding to move forward confidently and cohesively.
The leadership test: If you privately asked every member of your team to name your top three priorities, their individual accountabilities, and how success is measured, would their answers match?
That means identifying which behaviors should be rewarded, challenged, tolerated, and eliminated. Then leaders must model those behaviors themselves and align hiring, performance management, decision making, and rewards accordingly.
The leadership test: Does your team culture accelerate your business and talent strategies — or undermine them?
Strong change communication creates a compelling rationale for change, involves those most affected, clarifies expectations, and equips people with the capabilities required to succeed.
The leadership test: Are people merely complying with the change — or actively helping to make it successful?
Effective leaders therefore facilitate more than they dictate. They seek honest feedback, ask incisive questions, invite dissenting perspectives, and encourage constructive debate.
The leadership test: When people disagree with you, do they speak up — or stay strategically silent?
Instead of simply demanding higher revenue, better engagement, faster execution, or improved quality, they identify the few critical behaviors most likely to produce those outcomes.
They then create the clarity, capability, commitment, and accountability required to make those behaviors repeatable.
The leadership test: Can your people clearly identify the behaviors that matter most to achieving your most important goals?
They understand that setting strategic priorities requires making difficult trade-offs. The objective is not squeezing more activity into every day. It is ensuring that the work with the greatest strategic value receives sufficient attention.
Research by Michael Mankins and Eric Garton reinforces this principle: organizational performance depends not merely on managing financial capital, but on deploying scarce time, talent, and energy where they create the greatest value.
The leadership test: Does your calendar reflect your strategic priorities — or your latest interruptions?
The Bottom Line
Great leadership is not defined by how much authority you have, how many answers you provide, or how busy you appear. It is defined by the conditions you create for others to succeed. The best practices for effective leadership require aligning talent, and culture with strategy where it matters most. If your leadership development does not measurably improve performance and engagement, it may be developing leadership knowledge — but not better leaders.
Ready to turn leadership insight into better performance? Download 12 Research-Backed Leadership Tools the Best Leaders Use to Get Results and put proven, practical tools to work with your leaders and teams.

Tristam Brown is an executive business consultant and organizational development expert with more than three decades of experience helping organizations accelerate performance, build high-impact teams, and turn strategy into execution. As CEO of LSA Global, he works with leaders to get and stay aligned™ through research-backed strategy, culture, and talent solutions that produce measurable, business-critical results. See full bio.
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