Two employees are walking beside each other in the workplace while discussing knowledge transfer plans.
HR Strategy

How to Facilitate Workplace Knowledge Transfer After Key Workers Leave: 5 Tips from our HR Consultants

Knowledge transfer planning for Canadian small businesses 

Every business has that one person who just knows: the go-to employee. The one who’s mastered the quirks of each vendor and supplier. The one several clients insist on working with exclusively. The one who created the workaround that keeps systems running. When these key employees resign or retire, the effects can be immediate and costly. 

That’s why knowledge transfer planning is essential for small businesses. Effective knowledge transfer starts with identifying what critical knowledge is at risk and making it accessible to others. This can include capturing the knowledge in shared documents and recorded walkthroughs while the person is still in their role. It may also involve assigning a successor early and providing the opportunity for overlap and mentoring to ensure an effective handover. 

To avoid last-minute scrambles, make knowledge transfer planning a routine, ongoing process by starting well before notice is given and documenting continually. In this blogpost, our HR experts share practical knowledge-transfer planning strategies to help your business retain critical knowledge, avoid panic, and maintain continuity when key employees leave. 

Why is knowledge transfer especially critical today? 

Canada’s workforce has never been older, and a lot of hard-won expertise is expected to leave the workforce in the coming decade. In 2024, 38% of Canadians were over the age of 50, a demographic shift set to intensify labour shortages and accelerate the loss of workplace expertise for organizations caught unprepared. 

Statistics Canada also flags knowledge transfer planning, retaining experienced employees, and workforce renewal as the three major challenges associated with an aging team. 

For small businesses, the stakes are even higher. Roughly three in four Canadian business owners plan to exit within the next decade, yet only nine percent have a formal succession plan in place, according to CFIB research. This gap at the top often echoes across the business, including among managers, supervisors, and people leaders whose knowhow was never documented. When they leave, the cost lands as missed deadlines, repeated mistakes, and a stressed-out team trying to fill in the blanks. 

What knowledge is actually at risk? 

Trying to document all at-risk knowledge is unrealistic. Instead, focus on capturing the knowledge that is most critical and difficult to replace. This essential information typically falls into four key categories: 

  • Processes: The unwritten steps, shortcuts, and essential tips that keep daily operations running smoothly. 
  • Relationships: The important clients, suppliers, and regulators, along with insights into how to work best with each. 
  • Responsibilities: The decision-making criteria. What requires urgent attention, what can be deferred, and when to escalate. 
  • Systems and technical expertise: The locations of vital resources, including credentials, logins, files, and templates. 

To quickly spot at-risk knowledge, ask, “Who could do this task if the employee were unavailable tomorrow?” If the answer is “We don’t know,” you’ve identified a knowledge gap. Prioritize documenting that task’s knowledge before it becomes a business risk. 

How to build a knowledge-transfer plan in five steps 

Here’s a proven, step-by-step process to help facilitate knowledge transfer planning at your organization, whether you’re preparing for an employee’s retirement or responding to an unexpected departure: 

  1. Assess knowledge risk proactively. Don’t wait for notice. Conduct regular reviews, at least annually, to identify roles where key knowledge is concentrated in one person. Pay particular attention to employees nearing retirement and positions that would be difficult to replace quickly. 
  1. Document critical knowledge in real time. Ask key employees to record their core tasks, technical expertise, and key contacts in clear, accessible formats, such as checklists, brief recorded walkthroughs, or practical procedural guides. Focus on the information a successor truly needs, instead of creating exhaustive manuals. 
  1. Identify and prepare a successor. Where possible, identify the incoming employee early. Build in time for shadowing, knowledge-sharing sessions, and hands-on mentoring. Even just a few weeks of working side by side is far more effective than relying on written notes alone with no one to answer contextual questions. 
  1. Centralize information into shared systems. Store the captured knowledge in secure, accessible locations, whether that’s a shared drive, your HRIS, or an employee management system, so it remains available to successors. 
  1. Review, refine, and reinforce. Schedule follow-ups after the handover to identify and address gaps, answer questions, and clarify any confusion. Treat knowledge transfer as an ongoing project, not a one-time event. 

The most successful organizations make knowledge transfer planning a continual habit. By capturing critical knowledge while key employees are still in their roles, businesses can reduce disruption and avoid scrambling to reconstruct years of expertise in the employee’s final two weeks. 

What if someone leaves without giving notice? 

Unannounced departures happen, and although they can be disruptive, you can recover. Prioritization is the key to success: identify the most critical knowledge that only that person knew, maintain their key relationships and contacts, and lean on whoever worked closest with them to reconstruct missing information. Build ongoing knowledge transfer and succession planning into your everyday operations, so the next time a key employee leaves unexpectedly, your teams are prepared, not panicked. 

Top insights from our HR experts 

Top three takeaways 

  1. Start before the notice period. The best knowledge transfer happens while the expert is still in the seat, not during their final week. 
  1. Focus on critical knowledge. Prioritize the most vital knowhow, expertise, relationships, and decision-making context that would be most difficult to replace. 
  1. Make knowledge transfer routine. Review roles regularly to identify knowledge gaps and reduce reliance on any one employee to ensure you’re ready when someone leaves. 

Frequently asked questions 

What is a knowledge transfer plan? 

A knowledge transfer plan is a simple process to preserve and share essential knowledge from one employee to another before an employee leaves a role. List what knowledge is at risk, how you’ll capture it (like documents or shadowing), who receives it, and when. The goal is to minimize disruption, maintain business continuity, and ensure important expertise stays within the organization. 

What’s the difference between knowledge transfer and succession planning? 

Succession planning identifies who will fill a key role when an employee leaves. Knowledge transfer ensures that the person has the information and knowledge needed to succeed in the role. Succession planning identifies who takes over, while knowledge transfer moves skills, context, and relationships to ensure a smooth succession.

How do I transfer knowledge from a retiring employee? 

Start as early as possible. Ask the retiring employee to document their core tasks, technical expertise, key contacts, and decision-making processes. Have them record short walkthroughs, pair them with a successor for shadowing, and, if possible, consider a phased or part-time transition period so they remain available to answer questions and support the handover. For a structured approach, our HR consulting services cover end-to-end succession and knowledge transfer planning. 

Don’t let expertise walk out the door 

Connect with one of our HR experts for a live walkthrough of Atlas Canada, our HRIS. Our HRIS is designed for Canadian businesses and helps you document critical knowhow before it walks out the door. Our HR content library contains thousands of compliant resources, including handover checklists, safe operating procedures, and templates for every jurisdiction

Members of our services also have access to: 

  • Atlas Canada: user-friendly HRIS platform that manages employee records, time and attendance, training, digital signatures, and inspection readiness.