Platform Engineering

Platform Engineering

90 articles · latest first

Platform Engineering

Backstage v1.55: AI chat plugin makes developer portal an agent control plane

Backstage v1.55 adds an AI chat plugin for multi‑agent interactions. Platform teams must treat agents as first‑class consumers, updating IAM, UX, and metrics.

Sep 20, 2026·3mbackstageinternal-developer-platform
Platform Engineering

Backstage v1.55: legacy relations mode removed and catalog deduplication

Backstage v1.55 removes the legacy relations mode and adds catalog deduplication, forcing teams to reconcile entities, update processors, and adjust telemetry.

Sep 19, 2026·3mbackstagecatalog-backend
Platform Engineering

Backstage v1.55: Relations compatibility change breaks catalog processors

Backstage v1.55 changes catalog relation handling and deduplicates models. IDPs must update processors, templates, and telemetry to catch relation regressions.

Sep 17, 2026·3mbackstageinternal-developer-platform
Platform Engineering

Backstage v1.54.7: OAuth profile normalization and catalog relations compatibility removal

Backstage v1.54.7 normalizes OAuth profiles; v1.55 pre-releases drop a legacy catalog relations compatibility mode. Teams must harden IDPs and telemetry.

Sep 16, 2026·3mbackstageplatform-engineering
Platform Engineering

Backstage 1.54.x: Catalog refresh tuning and removal of relations compatibility mode

Backstage 1.54.x removes the catalog backend relations compatibility mode and adds refresh tuning. Platform teams must reconcile relation models and processors.

Sep 15, 2026·3mbackstagecatalog-backend
Platform Engineering

Backstage v1.54.7: OAuth profile normalization and catalog relations compatibility removal

Backstage v1.54.7 normalizes OAuth profile fields to fix email verification and identity mapping. The 1.54.x series removes legacy catalog relations support.

Sep 14, 2026·3mbackstageplatform-engineering
Platform Engineering

Backstage removes legacy relations compatibility mode — Treat golden-path templates as versioned products

Backstage removes legacy relations compatibility mode in catalog updates. Platform teams must reconcile entities, version templates, and update processors.

Sep 12, 2026·3mbackstageplatform-engineering
Platform Engineering

Backstage: Actions Plugin Bump and SWIRL Plugin Added (repo activity Sep 10–11, 2026)

Backstage repo Sep 4–11, 2026: Actions plugin bumped, catalog fixes for alpha model layers, and SWIRL added to plugin-directory, signaling platform focus.

Sep 11, 2026·3mbackstagedeveloper-portal
Platform Engineering

Backstage @backstage/catalog-model: 'deduplicate model layers' commit (Sep 9, 2026) and why catalog hygiene is core to platform engineering

Backstage's @backstage/catalog-model 'deduplicate model layers' commit (Sep 9) signals platform teams must prioritize a canonical, deduplicated catalog.

Sep 10, 2026·3mbackstageplatform-engineering
Platform Engineering

ske-frontend v0.21.1: routing fix and move to peerDependencies alters Backstage plugin compatibility

ske-frontend v0.21.1 fixes routeRef errors and moves shared Backstage packages to peerDependencies, forcing platform teams to manage plugin compatibility.

Sep 8, 2026·3mbackstageplatform-engineering
Platform Engineering

Backstage v1.54.6: remove relations compatibility mode and fix ISO-duration zero-value handling

Backstage v1.54.6 removes catalog-backend relations compatibility mode and fixes ISO-duration zero handling; reconcile relations before upgrading now.

Sep 7, 2026·3mbackstageinternal-developer-platform
Platform Engineering

PlatformEngineering.org 2026 guidance: DORA, SPACE, and Golden Path adoption metrics

PlatformEngineering.org 2026 guidance: three-layer metrics—DORA, SPACE-aligned KPIs, and Golden Path adoption; now treat templates as versioned products.

Sep 6, 2026·3mplatform-engineeringgolden-path
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