Overview
Why we moved to capability-centric platform composition, the two-dimensional model (architecture variant × capabilities), and what that means for how users interact with the platform.
Bundle Structure
How platform-stacks bundles are reorganised to support the three-layer model, including what moves out of existing app bundles and how Layer 3 capability bundles are structured.
Control Plane
What the control plane needs to support capability-centric compose — optional members, the settings UI, data model changes, and backward compatibility.
Product SKUs
How architecture variants and capabilities compose into product SKUs — what each platform offering includes, what is optional, and how the two-dimension model maps to a product catalogue.
Example — Spark Intelligence
A fully materialized Spark Intelligence workspace showing the compose YAML, the user-facing settings panel, and the resulting stack deployment.
UI Impact — Platform Config
How the capability-centric model changes the workspace creation flow and introduces a dedicated Platform Config management interface. Work in progress.