Backstage Internal Portal

Build internal developer portals for unified service catalog and platform

⬢ ティア 2テクニカル

普通

給与インパクト

4か月

習得までの期間

難しい

難易度

職種数

概要

Backstage is Spotify's open-source platform for internal developer portals. Mid-level platform engineers earn $130-165k; seniors architecting developer experience command $220-290k.

Backstage Internal Portalとは

Backstage is an open-source platform for building internal developer portals. It consolidates service catalogs, documentation, tooling, and processes into one unified interface. Spotify open-sourced Backstage to solve tool sprawl, onboarding friction, and service discoverability. Backstage includes a plugin architecture for extensibility, software templates for scaffolding new services, tech docs integration, and API references. - Tool consolidation: Single pane of glass for all developer tools and dashboards

🔧 ツール＆エコシステム

Backstage CorePlugins ArchitectureService CatalogSoftware TemplatesTech DocsAPI ReferenceEntity ModelTypeScriptReact FrontendPostgreSQL Backend

💰 地域別給与

地域	ジュニア	ミドル	シニア
USA	$95k	$160k	$270k
UK	£69k	£116k	£196k
EU	€65k	€109k	€186k
CANADA	C$105k	C$177k	C$299k

🎓 認定資格

Backstage Developer certification

Platform Engineering certification

🎯 Backstage Internal Portalを使う職種

Web3 Frontend Engineer

❓ よくある質問

What problems does Backstage solve?

Service discovery, tool sprawl (too many dashboards), documentation fragmentation, onboarding friction.

Can I run Backstage self-hosted?

Yes, fully open source. Deploy to Kubernetes, Docker, VMs with PostgreSQL backend.

How do I create custom plugins?

Use Backstage CLI, scaffolding generates boilerplate. Plugins are React components with SDK access.

What's the difference between Backstage and GitHub?

GitHub is VCS; Backstage is internal developer portal. Backstage integrates GitHub as a source.

Does Backstage integrate with CI/CD?

Yes, plugins for GitHub Actions, GitLab CI, Jenkins. Display pipeline status in service view.

What's Service Catalog?

Unified inventory of all services/APIs/databases with ownership, health, dependencies, runbooks.

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