Build a practical succession plan around critical work, readiness evidence and fair access to development. This practical guide to succession planning brings together a step-by-step approach, illustrative examples, a reusable worksheet and answers to common questions. Start with the section closest to your current challenge, then use the working session to turn the guidance into a clear next action.
Start with critical work
Succession planning prepares the organisation for changes in important roles and responsibilities. Begin by identifying work whose interruption would create a material problem. This can include specialist knowledge, customer relationships or operational decisions, not only senior management positions.
Separate emergency cover from longer-term succession. Someone who can keep a process running for a short period may need substantial development before taking full responsibility. Define the purpose of each plan and avoid treating an internal discussion as a promise of appointment.
Describe the capability the role needs
Use a current understanding of the role and its likely future demands. Identify the decisions, relationships and capabilities required. A successor does not need to resemble the current incumbent in personality or career history.
Collect evidence of relevant work and distinguish demonstrated capability from an assumption about potential. Ask what opportunities a person has had to show readiness. A lack of exposure to a senior audience may reflect access to assignments rather than inability to contribute at a wider scope.
Build a development and continuity plan
For each critical responsibility, identify immediate cover, knowledge-transfer needs and possible development routes. Spread important knowledge through documentation, shared practice and appropriate access. Succession planning is stronger when it reduces dependency on one person rather than merely naming another single point of failure.
Discuss career interests with employees through suitable conversations. Do not assume someone wants a particular role, location or working pattern. Explain opportunities honestly and keep selection decisions within the organisation’s approved process when a vacancy actually arises.
Worked example: a specialist service owner
Illustrative scenario: one employee understands a complex renewal process and holds the main supplier relationship. The continuity plan documents key dates, decisions and escalation contacts, then gives a colleague supervised experience of one cycle.
The longer-term plan identifies capabilities needed to own the service and relevant development opportunities. The colleague’s interest is discussed, and readiness is reviewed from observed work. The plan does not guarantee promotion or imply that the current owner is expected to leave.
Succession planning worksheet
- Critical work: What would become difficult if the current owner were unavailable?
- Continuity: Who can provide short-term cover, with what support?
- Role requirements: Which capabilities and decisions matter most?
- Readiness evidence: What has a possible successor demonstrated?
- Development: Which real work would build or test the missing capability?
- Knowledge transfer: What information and access must be shared appropriately?
- Review: When will assumptions, interests and readiness be revisited?
Keep individual assessments restricted to authorised people. The plan should not become a widely circulated list of labels about employees’ futures.
Review assumptions regularly
Roles, business priorities and employee interests change. Review the plan when the work changes or a key assumption no longer holds. Check whether development opportunities actually happened and whether the organisation remains dependent on one person’s undocumented knowledge.
Monitor access to the assignments that demonstrate readiness. Use clear criteria and appropriate review to avoid relying only on informal sponsorship. The career development guide supports employee conversations, while the job evaluation guide helps distinguish role scope from individual contribution.
Put the guide into practice
Set aside a working session with the people who own this process and one or two people who experience it. Use a fictional or appropriately authorised case, so the discussion can be specific without sharing unnecessary personal information. The purpose is to leave with a usable decision or document, not just agreement that the topic matters.
Prepare the case
Choose a critical responsibility and describe what would happen if its owner were unavailable for several weeks. Identify the decisions, relationships and information needed to continue. Separate immediate cover from the capabilities required for long-term ownership. Include specialist or operational work that may be overlooked by a plan focused only on senior titles.
Write the starting assumptions down before discussing solutions. If the group disagrees on what happened, identify the information needed to resolve that difference rather than building a plan on an untested story.
Work through the decision
Compare the role requirements with observed evidence from possible development candidates. Ask what each person has actually demonstrated and which opportunities they have not had. Define a practical assignment that could build or test the relevant capability. Do not use familiarity with senior leaders as a substitute for readiness evidence.
Ask each participant to explain the proposed decision in their own words. Differences in interpretation often reveal an unclear criterion, a missing responsibility or an instruction that will be difficult to follow.
Test an exception
Imagine that the proposed successor does not want the role or cannot take the assignment in its current form. Explore another continuity arrangement and an appropriate conversation about interests. Also test a change in the role’s future requirements. A succession plan should adapt to people and work rather than lock them into an outdated assumption.
Record what changes in this situation and what remains the same. An exception should lead to a clear next step, with an owner, rather than an informal workaround that nobody can explain later.
Agree the handoff
Give the responsible manager a development and knowledge-transfer plan with clear support and review points. Confirm who can access individual readiness information. Explain opportunities honestly to the employee and preserve the distinction between participating in development and being promised an appointment when a vacancy occurs.
Finish by confirming the owner, the next action and the date when the result will be reviewed. Give the person receiving the work enough context to continue without repeating the whole discussion.
Frequently asked questions
Is succession planning only for leadership roles?
No. Important continuity risks can sit in specialist knowledge, operational processes or key relationships at many levels. Start with the work whose interruption would matter and identify the capability needed to sustain it. Leadership roles may be part of the plan, but a title-based list can miss a critical service operated by one person with little documented support.
Should employees know they are in a succession plan?
The organisation should decide how to communicate development opportunities and expectations honestly, with appropriate confidentiality. Employees need a chance to express their interests and understand what an opportunity does and does not promise. Avoid secret assumptions that someone wants a role or public labels that imply an appointment is guaranteed. Keep actual selection decisions within the approved process.
How can succession planning avoid favouritism?
Use clear role requirements, evidence of relevant work and consistent access to development opportunities. Review who receives stretch assignments and sponsorship, and examine whether lack of exposure is being mistaken for lack of capability. Include appropriate challenge in readiness discussions. A documented plan is not automatically fair if its evidence comes only from a narrow informal network.
Review the first cycle
Review whether cover arrangements work and whether development assignments produced useful evidence. Check changes in role requirements, employee interests and business priorities. Reduce avoidable dependency through shared knowledge and practice. A plan that names candidates but never delivers support or tests continuity provides little practical resilience.
Keep a brief record of what was tried, what participants found useful and what needs to change. Compare the result with the original problem rather than judging success only by completion. If the process created extra work without improving clarity, quality or support, simplify it and test again. Share the agreed change with the people who will use it, and name the person responsible for keeping the guidance current.
About New Dynamics
New Dynamics connects goals, feedback, recognition and reviews around the way organisations work. This guide is published by the New Dynamics Editorial Team as part of our practical library for HR leaders, managers and People teams.
Use the examples and worksheets to structure your own discussions and adapt them to your organisation. Illustrative scenarios are not customer case studies. Policy and employment guidance needs appropriate local review before adoption.
For questions about this guide, corrections or a conversation about your performance management process, email contact@new-dynamics.com. Explore the complete guide library for related resources.
