What's the most cost-effective way to run succession planning assessments using a skills assessment tool?

The most cost-effective way is usually to use a skills assessment tool only for the people who are actually in the succession pool, and to do it in a tiered, high-signal / low-cost process.

Best-practice low-cost approach

1. Start with a small slate, not the whole workforce

Define critical roles first, then identify:

• likely successors
• near-term “ready now” candidates
• “ready soon” candidates

Only assess those people. This avoids paying to test everyone.

2. Use existing data before new assessments

Before launching new tests, pull together:

• performance reviews
• manager ratings
• prior training/certifications
• project history
• internal mobility data

This can reduce the number of assessments needed and helps you focus on gaps rather than collecting redundant data.

3. Use a two-step assessment model

A cost-effective setup is:

Step 1: Low-cost screening

• short skills check
• self-assessment
• manager assessment
• lightweight knowledge quiz

Step 2: Deeper assessment only for finalists

• job simulations
• scenario-based tests
• structured interviews
• work samples

This keeps expensive assessments for the people most likely to be selected.

4. Map assessments directly to the role’s critical skills

Don’t assess every skill. Focus on:

• the 5–10 competencies that matter most for the target role
• skills that are hard to observe from performance reviews
• skills with the biggest risk if missing

The more targeted the assessment, the less time and money you spend.

5. Use an internal benchmark or skills taxonomy

A good tool should let you:

• reuse the same skill framework across roles
• compare candidates against a standard
• avoid custom building every assessment

Customization is often where costs rise fast.

6. Batch assessments and use automation

To save money:

• run assessments in cohorts
• automate invitations, scoring, and reporting
• use dashboards for succession slates
• limit manual review to exceptions

7. Combine development and succession planning

If possible, use one assessment platform for both:

• succession assessment
• development planning

That way you pay once and use the data for upskilling, internal mobility, and bench building.

Lowest-cost option by maturity level

If you’re just starting

• Use manager nominations + performance data
• Add a short online skills assessment only for top successors
• Use structured calibration meetings to validate results

If you have a larger program

• Build role-specific skill maps
• Use a standardized tool across all critical roles
• Assess only successor slates annually or semi-annually
• Reserve expensive simulations for top contenders

What to avoid if cost is the main concern

• Assessing everyone in the company
• Highly customized assessments for each role
• Overly long tests with low completion rates
• Using outside consultants for every cycle
• Running separate tools for succession, learning, and performance

Rule of thumb

The most cost-effective succession planning assessment process is: targeted, standardized, and tiered — assess only critical roles and only the people in the real pipeline, using inexpensive screening first and deeper assessments only where needed.

If you want, I can also give you:

1. a budget-friendly succession planning workflow, or
2. a tool comparison checklist for choosing the right skills assessment platform.