The rapid emergence of AI has changed what it takes to build a workforce that's ready for change—but the challenge isn't what many organizations assume.
New research from Cornerstone and Vanson Bourne, based on responses from 2,000 HR leaders, IT leaders, and employees, suggests the issue isn't a lack of training. Instead, the real challenge is accessing and acting on workforce intelligence quickly enough to keep pace with changing business needs and maintain workforce readiness.
For years, organizations have invested heavily in learning and development, reskilling and upskilling initiatives, and new hiring strategies to close the skills gap. Yet many continue to struggle to turn those investments into measurable business outcomes. The problem often isn't capability-building—it's visibility. Organizations are unable to consistently identify emerging skills gaps before they begin affecting workforce planning, hiring, and business performance.
Training programs remain essential, but they can't solve a workforce intelligence problem on their own. When HR and IT rely on separate systems or fragmented workforce data, critical insights arrive too late to influence planning, resourcing, or readiness.
That's why workforce readiness has become a shared business responsibility. Organizations where HR and IT collaborate closely are 67% more likely to make workforce decisions fast enough to keep pace with change, allowing them to act on connected insights instead of reacting after opportunities have already passed.
What is a skills gap?
A skills gap is the difference between the skills an individual, role, or organization needs to meet business priorities, and the skills employees currently possess. Skills gaps can exist across individuals, teams, or entire organizations, and become more apparent when business needs evolve faster than employees can adapt through hiring, redeployment, or learning and development.
Most discussions stop there, framing the issue as a training problem. Training and reskilling are important, and a full skills gap assessment framework can help you map where those efforts should go, but that framework alone doesn't address the root cause behind why many organizations continue struggling to close skills gaps. Increasingly, the challenge isn't simply building skills—it's identifying where gaps are emerging quickly enough to take action before they impact business outcomes.
The standard story everyone tells about skills gaps
Organizations traditionally explain skills gaps through familiar challenges: insufficient training, hiring shortages, outdated learning and development programs, slow technology adoption, or a lack of reskilling opportunities. These are all valid concerns, and many companies have invested heavily in addressing them.
Research from McKinsey supports this trend, finding that 87% of organizations either already have skills gaps or expect them in the near future, prompting leaders to invest in hiring, reskilling, and workforce development initiatives.
But when Cornerstone and Vanson Bourne surveyed 2,000 HR leaders, IT leaders, and employees, a different root cause emerged. The issue wasn't a lack of effort or investment in learning—it was the ability to transform workforce intelligence into timely, actionable workforce decisions.
The real cause: a workforce intelligence problem, not a workforce data problem
The underlying cause of today's skills gap isn't a lack of workforce data—it's a workforce intelligence problem.
Many organizations assume skills gaps exist because they don't have enough information about employees' skills, roles, or training. In reality, most organizations already collect that data. The challenge is turning it into timely, actionable workforce intelligence that supports faster decision-making.
Training alone cannot solve this problem. Organizations aren't simply lacking knowledge—they're struggling to determine what skills employees already possess, where gaps are emerging, and which roles are most at risk before those gaps begin affecting business performance.
To transform workforce intelligence into action, organizations need visibility into existing employee skills, emerging capability gaps, and future workforce needs. When workforce insights remain trapped in fragmented systems or slow, manual processes, teams struggle to recognize changes quickly enough to act. The result is delayed hiring, slower redeployment, missed productivity targets, and reactive workforce planning instead of proactive decision-making.
Cornerstone's research with Vanson Bourne highlights just how widespread this challenge has become. Eighty-five percent of organizations use three or more disconnected methods to access workforce data, while only 36% rely on a single unified platform. Although organizations have access to workforce information, fragmented systems slow their ability to identify and respond to changing skills needs.
The consequences are significant. The research found that 50% of organizations leave skills gaps unaddressed for too long because of disconnected workforce data. Another 44% experience delays in hiring, redeployment, and restructuring decisions, while 41% report missing productivity targets as a direct result. These findings suggest the issue isn't collecting more workforce data—it's enabling organizations to transform existing workforce intelligence into fast, confident action.
Why skills gaps go unaddressed for too long
Skills gaps often persist because organizations face delays in turning workforce intelligence into decisions. Even when leaders have access to employee and workforce data, fragmented systems prevent insights from reaching the right people quickly enough.
As workforce changes accelerate, these delays become increasingly costly. According to the research, 50% of organizations report that skills gaps remain unaddressed for too long, 44% experience delayed hiring, redeployment, and restructuring decisions, and 41% miss productivity targets because they cannot act on workforce intelligence fast enough.
Leaders recognize the challenge. More than half (54%) identify poor HR-IT alignment as one of their biggest obstacles to workforce readiness. Other common barriers include separate AI and workforce planning strategies (40%), delayed reskilling and upskilling initiatives (38%), limited visibility into future skills needs (38%), difficulty identifying future roles and capabilities (37%), and fragmented workforce data (37%).
Employees see the effects as well. Nearly 60% believe skills development efforts are reactive rather than proactive, with support often arriving only after change has already occurred. Meanwhile, just 17% feel confident they understand how their role will evolve over the next 12 to 24 months.
Ultimately, workforce readiness depends on more than collecting data. It requires HR and IT to share workforce intelligence that enables organizations to anticipate change, identify emerging skills gaps early, and make informed workforce decisions before those gaps become larger business challenges.
Why HR alone can't close the gap
Training matters—but it can't replace the visibility and alignment required to close skills gaps at the speed modern organizations demand.
HR plays a critical role in capability-building through hiring, training, reskilling, upskilling, and employee development. IT, however, provides the visibility needed to make those investments effective by building the infrastructure that allows leaders to understand where skills gaps exist, how significant they are, and where they're likely to emerge next.
Closing a skills gap requires both functions working together.
HR owns the "fix" side of the equation by developing workforce capabilities through learning, hiring, and redeployment. IT owns the "see" side by providing timely, connected workforce intelligence that enables informed decision-making.
Without that visibility, even the strongest learning strategy is based on an incomplete picture. If HR is forced to make workforce decisions using fragmented or inaccessible workforce data, capability-building efforts become more reactive rather than strategic.
The research reinforces this need for collaboration. Ninety-three percent of HR and IT leaders agree their departments could be better aligned on workforce needs. Rather than viewing skills gaps as an HR initiative alone, organizations should approach workforce readiness as a shared responsibility between HR and IT. When IT improves visibility and HR builds workforce capabilities, organizations are better positioned to make faster, more confident workforce decisions.
The data behind faster, more confident action
The value of HR and IT alignment isn't just theoretical—it's measurable.
Cornerstone's research with Vanson Bourne found that organizations that treat workforce readiness as a shared responsibility between HR and IT make faster, more confident workforce decisions. Rather than reacting to change after it occurs, aligned organizations are better equipped to anticipate workforce needs and respond proactively.
Organizations that align HR and IT take action 13% faster.
Organizations that view workforce readiness as a shared business priority take action 13% faster, averaging 79 days compared to 91 days for organizations with less alignment. That faster insight-to-action cycle enables leaders to make more timely hiring, redeployment, and restructuring decisions before skills gaps become larger business challenges.
Aligned teams are 67% more likely to feel equipped to make workforce decisions
The benefits extend beyond speed. Organizations where HR and IT collaborate closely are 67% more likely to feel prepared to make workforce decisions quickly enough to keep pace with AI-driven change. This demonstrates that workforce readiness depends not only on having access to data, but also on creating the collaboration needed to turn that intelligence into confident action.
Employees are nearly three times more likely to feel prepared for change
Alignment also improves the employee experience.
Organizations with stronger HR and IT collaboration report that employees are nearly three times more likely to feel prepared for change (29% versus 11%). When workforce intelligence is shared across functions and decisions happen more proactively, employees gain greater confidence in how their roles will evolve and how they'll be supported throughout organizational change.
AI is accelerating the gap between organizations that close skills gaps— and those that don't
As AI reshapes how organizations plan, hire, and develop talent, workforce readiness is becoming an increasingly important competitive advantage.
The research found that organizations using AI for workforce planning are twice as likely to have fast workforce decision-making processes compared to organizations that are not (63% versus 30%). Additionally, only 5% of AI-enabled organizations take five months or longer to respond to workforce changes, compared to 13% of organizations that don't use AI for workforce planning.
AI doesn't eliminate skills gaps on its own—it amplifies an organization's existing capabilities.
Organizations with strong HR-IT alignment can use AI to accelerate workforce planning, identify emerging skills needs earlier, and make faster, more informed decisions. Organizations operating with fragmented systems and disconnected workforce intelligence, however, risk falling even further behind as the pace of change continues to increase.
How to actually close your skills gap
Closing the skills gap requires more than expanding learning programs. Organizations need to improve how workforce intelligence is shared, interpreted, and acted upon across the business.
Based on the findings from the Cornerstone and Vanson Bourne research, organizations can strengthen workforce readiness by focusing on three key actions:
1. Build a shared view of workforce data
Replace disconnected systems with a unified view of workforce intelligence that gives both HR and IT access to the same timely, accurate information. Workforce planning software built for this purpose allows for shared data visibility to enables faster identification of emerging skills gaps and supports more proactive workforce planning.
2. Treat workforce intelligence as a shared HR and IT responsibility
Workforce readiness shouldn't be owned by HR alone. HR brings expertise in hiring, learning, and employee development, while IT provides the infrastructure that enables workforce intelligence to be accessible, connected, and actionable. Organizations that bring these functions together are better positioned to make confident workforce decisions.
3. Measure workforce readiness by business outcomes—not training completion
Training completion rates don’t explain the entire picture. Organizations should also evaluate how fast they respond to workforce change, how confident and well-prepared employees and leaders are in their decisions and evolving roles. These outcomes provide a better understanding of workforce readiness than learning metrics alone.
The bottom line
For years, organizations have approached the skills gap as a learning and development challenge. While training, reskilling, and upskilling remain essential; new research suggests they aren't enough on their own.
The organizations making the fastest, most confident workforce decisions aren't simply investing in more training—they're improving how HR and IT collaborate to transform workforce intelligence into actionable decisions. When organizations combine shared visibility, connected workforce intelligence, and cross-departmental teamwork, they're better equipped to predict change rather than react to it.
As AI continues to transform evolving organizations, workforce readiness will depend less on how much data organizations collect and more on how effectively they use it.
To learn more about the research and explore strategies for building a more agile workforce, download the full Cornerstone and Vanson Bourne report and discover how Cornerstone Workforce Planning helps organizations transform workforce intelligence into faster, more actionable business outcomes.
