Trying to attract and retain multi-generational employees—and meet their diverse needs—is nothing short of a challenge. According to Monster Canada, almost 90% of Canadian workplaces today employ up to four generations of workers. And, almost half of Canadians who work in a multi-generational environment report experiencing a “clash” with older or younger co-workers. Gen Ys, Xers, boomers and traditionalists, then, could be coming together or coming to blows.

To address this multi-generational workforce—and those potential clashes—workforce planning is key, said Sanjiv Kumar, managing director, human capital management, Buck Consultants. He spoke today at the “Balancing the Needs of a Multi-generational Workforce: Talent and Reward Strategies” seminar in Toronto. This planning is critical to observe changing demographics to plan for the future; reduce unnecessary costs and change; make workforce transitions, including knowledge transfer; and design effective human resources programs for a multi-generational workforce.

Workforce planning has three elements: tracking and reporting, analytics, and planning. You need to figure out what the gaps are, he said. “How many employees do I need? What kind? How soon? What’s the cost?”

Employers should also focus on all five components of the total rewards strategy: compensation, benefits, career opportunities, work environment and culture. “Take each one of these,” Kumar said, “and customize and adopt it for the generations while still maintaining standards across the organization.”

To comment on this story email brooke.smith@rci.rogers.com.