KubeCon EU 2026 — Summary

Cross-Cutting Themes

London, March 23–27, 2026

Theme 1: Prove Business Value or Die

• Platform teams that cannot demonstrate measurable value will not survive
• DORA metrics, cost reduction, and compliance acceleration are the language
• Executives care about risk, productivity, and cost — not technology

Sources: Platform Engineering Teams Are Failing (07) · Tchibo — Selling Flux (11) · How Much Platform (12) · Dutch Tax Authority (15) · Orsted Keystone (22)

Theme 2: CRA Changes Everything

• EU Cyber Resilience Act creates legal mandate for supply chain security
• SBOM requirements affect every software supply chain
• Platform teams are the guardrail enforcers
• Security is the most powerful lever for executive buy-in

Sources: Keynotes Day 2 (10) · Platform Engineering Teams Are Failing (07) · SBOMs (20)

Theme 3: Simplicity Over Sophistication

• Backstage is "too much platform" for most organizations
• "Just enough Kubernetes" — avoid over-engineering
• Custom operators beat full IDPs at most maturity levels
• The right complexity = minimum needed for current maturity

Sources: How Much Platform (12) · Dutch Tax Authority (15) · Platform Engineering 2.0 (19)

Theme 4: Open Source Requires Investment

• ingress-nginx deprecation: the project was begging for maintainers
• OTel k8sevents receiver: deprecation without ready replacement
• Companies relying on OSS without contributing back face existential risk
• Being present pays off — maintain your critical dependencies

Sources: To Upstream or Not (17)

Theme 5: AI Reshapes Platform Consumers

• Shift from Developer Experience to Agent Experience
• AI agents are becoming primary consumers of platform APIs
• Platforms need machine-readable, well-structured interfaces
• AI enables the "how"; platforms determine the "why"

Sources: Keynotes Day 2 (10) · Keynotes Day 3 (16) · Tchibo — Selling Flux (11)

Theme 6: Visibility and Storytelling

• Technical excellence without visibility is invisible
• "Play the music" — don't just show the notes
• Start with "why" to sell technical vision
• Measure and show improvement over time

Sources: Tchibo — Selling Flux (11) · Platform Engineering Teams Are Failing (07) · The Accidental Platform Team (18)

Theme 7: GitOps Is Mature

• Flux, ArgoCD, Crossplane v2.0 — GitOps is production-grade
• The question has shifted from "should we?" to "how do we scale?"
• Golden templates + GitOps = self-service compliance

Sources: Crossplane v2 (06) · Tchibo — Selling Flux (11) · Dutch Tax Authority (15) · The Accidental Platform Team (18)

Conference by the Numbers