Josh Bersin has published a new piece titled "The Great Reinvention of Human Resources Has Begun," declaring that the HR function has entered a structural reset. The title alone sets the analyst's bar higher than the familiar pandemic-era language of "transformation" or "modernization."

What does "reinvention" change for HR?

The word resets expectations for chief human resources officers and their boards. "Modernization" implied adoption of new software on top of existing operating models; "reinvention" implies the operating models themselves are up for redesign. Capital allocation, vendor selection, and headcount plans follow from which definition sits in play.

CHROs should test the claim against three operational questions:

• Has HR operating spend in your benchmark cohort risen or fallen as a share of revenue across the past two fiscal years?
• Which process — talent acquisition, learning, performance management, or total rewards — has been redesigned end-to-end rather than re-skinned with a fresh interface?
• What capability does HR now own end-to-end that it did not own two years ago?

A blank or vague answer to any one of these is the working definition of "not yet reinvented."

Where does skepticism belong?

Bersin writes with confidence about the HR function as a category; the published work tends to be stronger on framing than on third-party audited numbers. CHROs who built long-range plans on prior Bersin reports sometimes found the language read well in board decks and less well in operational reviews. The new title carries the same risk: a confident assertion about a category-wide shift that individual employers have not yet seen in their data. The argument's substance remains to be examined.

What the source does not yet show

The available source is limited to the title and authorship; the underlying argument, data set, methodology, and case studies have not surfaced in the materials reviewed. Treat the announcement as a framing event and reserve judgment until the diagnostic content is public. A piece that bears the word "reinvention" rarely ships with the operational specificity a CHRO can carry into a quarterly business review.

What HR leaders can do this week

• Ask any vendor or consultant invoking "reinvention" to name the last process redesigned in their client base, by whom, and at what cost.
• Request a benchmark showing HR cost-to-serve per employee across the past four years, since reinvention should move that line.
• Require an internal measurement of manager time spent on HR tasks before and after any "reinvention" program; the cleanest evidence of change is a reduction there.

What to watch before year-end

The next testable signal is whether employer coalitions or peer CHRO groups publish any operating-model data on HR productivity through 2025. A handful of public CHRO benchmarks have started to appear in earnings disclosures and proxy statements; cross-employer comparison should sharpen within twelve months.

The bottom line

"Reinvention has begun" is the kind of statement that ages well only if subsequent evidence supports it. Until supporting data, methodology, and case studies are public, HR leaders should treat the framing as a working hypothesis rather than a description of the present.