
Intervention note: the Art of Feedback in 2026: what is changing in Sion for executives and managers
Four weak signals redrawing the practice of the art of feedback in Sion this year.
1778 articles drawn from our engagements in Geneva, Lausanne, Zurich, Bern, Basel, Lugano, Fribourg and Neuchâtel. Case studies, practical guides, 2026 trends.

Four weak signals redrawing the practice of the art of feedback in Sion this year.

Three approaches to complex management compared in the field — costs, durations, observed results from Zurich.

Single context; replicate locally before generalising.

Single context; replicate locally before generalising.

Single context; replicate locally before generalising.

A customer whose problem is well solved is said to be happier than one with no problem. The available meta-analysis strongly qualifies the idea.

Cultural and economic reading of complex management seen from Zurich — local specifics and transferable lessons.

Single context; replicate locally before generalising.

Single context; replicate locally before generalising.

Single context; replicate locally before generalising.

The link between engaged teams and satisfied customers is often asserted. Research partly confirms it — with caveats on causal direction.

Three approaches to the art of feedback compared in the field — costs, durations, observed results from Sion.

An anonymised engagement with a team based in Zurich — starting point, programme deployed, six-month results.

Single context; replicate locally before generalising.

Single context; replicate locally before generalising.

Single context; replicate locally before generalising.

Buy-in depends on specific beliefs: need, capability, support, personal benefit.

Cultural and economic reading of the art of feedback seen from Sion — local specifics and transferable lessons.

Concrete levers to advance complex management in Zurich — proven methods, real cases, common mistakes.

Single context; replicate locally before generalising.

Single context; replicate locally before generalising.

Single context; replicate locally before generalising.

A meta-analysis suggests a moderate training effect, with major methodological caveats.

Raw observations from field engagements in Lausanne — what complex management says, unfiltered, about an organisation's health.