
🎬 Media & Entertainment · C4 Architecture · Pro
A newsroom content platform: editors write in a CMS, stories are enriched and published to the website, apps and syndication partners.
C4 Architecture diagrams are part of Pro. Anyone can view this one; generating and editing it needs Pro.
Drawing diagram…
Digital newsroom architecture: reporters and editors use a headless CMS with workflow states (draft, edit, legal, publish). An asset management service stores photos and video with rights information. A publishing API renders stories to the website (Next.js) and mobile apps, purges the CDN, sends push notifications for breaking news and creates syndication feeds for partners. A paywall service meters premium stories.
C4Container
title Digital Newsroom Platform
Person(editor, "Reporter / Editor", "Writes and publishes")
Person(reader, "Reader", "Web and app")
System_Ext(cdn, "CDN", "Edge cache")
System_Ext(partners, "Syndication Partners", "News aggregators")
System_Boundary(news, "Newsroom Platform") {
Container(cms, "Headless CMS", "Node.js", "Stories and workflow")
Container(assets, "Asset Service", "Python", "Photos, video, rights")
Container(pub, "Publishing API", "Go", "Render and distribute")
Container(web, "News Website", "Next.js", "Articles and live blogs")
Container(push, "Push Service", "Node.js", "Breaking news alerts")
Container(paywall, "Paywall Service", "Java", "Metering and subscriptions")
ContainerDb(db, "Content DB", "PostgreSQL", "Stories and metadata")
}
Rel(editor, cms, "Writes stories")
Rel(cms, assets, "Attaches media")
Rel(cms, db, "Stores")
Rel(cms, pub, "Publishes")
Rel(pub, web, "Renders")
Rel(pub, cdn, "Purges cache")
Rel(pub, push, "Breaking news")
Rel(pub, partners, "Feeds")
Rel(reader, web, "Reads")
Rel(web, paywall, "Checks access")An OTT streaming service like a Netflix-style app: user apps, catalog and entitlement services, DRM, and delivery through a CDN.
How an uploaded master video becomes adaptive streams: ingest, quality checks, transcoding into several resolutions, packaging, DRM and publishing.
How an article or video moves through a newsroom or media house: drafting, editing, legal review, scheduling and publishing across channels.
How a metered paywall works on a news or streaming site: free article count, the paywall, subscription purchase and entitlement.
How a live sports or concert stream reaches millions: venue encoders, cloud ingest and transcoding, packaging, and multi-CDN delivery.
A database schema for an OTT catalog: titles, seasons, episodes, people, genres, media assets and regional availability.