AWS CloudFront
CDN & Delivery

AWS CloudFront

AWS CloudFront CDN lifecycle in Streamcake: origin and behavior orchestration, dual-mode signed URLs, stream state-driven updates, and CloudWatch 5xx monitoring.
Streamcake's deep integration with AWS CloudFront manages the full CDN distribution lifecycle across stream state transitions. Origins and cache behaviors are created, updated, or removed during initiate, activate, stop, finalise, and cancel with concurrency-safe retry logic. Dual-mode URL signing supports secure token authentication and legacy cookie-based signing with per-distribution credential overrides. Modern cache policies and legacy TTL configurations are resolved automatically. CloudWatch monitors 5xx error rates per distribution for operational alerting.

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Features

Distribute live and VOD streams globally with format-aware cache behaviors routing HLS, DASH, and CMAF through optimized edge paths.
Dual signing: secure token authentication with time-limited tokens and legacy cookie-based signing protect streams from unauthorized access.
Automated CDN updates on initiate, activate, stop, finalise, and cancel — origins and behaviors managed across every stream state transition.
Dynamic origin creation with HTTPS-only transport and per-format cache behavior routing for multi-protocol stream delivery.
Automatic retry with exponential backoff handles concurrent distribution modifications safely across parallel streaming workflows.
Modern managed cache policies and legacy TTL configuration with automatic policy resolution from service-level or template settings.
Automatic origin-to-CDN domain replacement generates sorted HLS and DASH delivery endpoints with persistent URL tracking.
CloudWatch tracks average 5xx error rates per distribution with one-minute granularity over rolling one-hour monitoring windows.
Multiple distribution configurations support independent signing credentials, security domains, and token expiration overrides per entry.
Response headers policies resolved by ID or dynamic name lookup enable cross-origin streaming with automatic policy application.

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Use Cases

Operate CloudFront alongside other CDN tiers with independent distribution configurations for failover, geographic optimization, and cost management.

Target Audience
  • Multi-cloud operators
  • large broadcasters
Key Features Used
  • Multi-Distribution
  • CDN URL Construction
  • 5xx Error Monitoring
Automate CDN provisioning and teardown within streaming workflows with concurrency-safe updates, health monitoring, and full lifecycle management for operations teams.

Target Audience
  • Broadcast engineers
  • platform ops
  • NOC teams
Key Features Used
  • Stream Lifecycle CDN
  • Concurrency-Safe Updates
  • 5xx Error Monitoring
Deliver live sports, concerts, and events through CloudFront edge locations with signed URL protection, format-based routing, and real-time error monitoring for broadcast-grade reliability.

Target Audience
  • Sports broadcasters
  • event producers
  • OTT platforms
Key Features Used
  • Global Edge Delivery
  • Signed URL Protection
  • 5xx Error Monitoring
Route HLS, DASH, and CMAF streams from multiple encoder origins through shared distributions with per-format cache behaviors and automatic origin management.

Target Audience
  • Multi-encoder setups
  • hybrid cloud operators
Key Features Used
  • Origin & Behavior Mgmt
  • Cache Policy Config
  • CDN URL Construction
Deliver archive streams through CloudFront after live-to-VOD transitions with automatic URL switching from active to archive origins during stream finalisation.

Target Audience
  • VOD platforms
  • catch-up TV
  • event archives
Key Features Used
  • Stream Lifecycle CDN
  • CDN URL Construction
  • Cache Policy Config
Protect subscription and pay-per-view content with time-limited signed URLs, per-distribution security domains, and configurable token renewal for authenticated viewer access.

Target Audience
  • Rights holders
  • premium OTT
  • pay-per-view
Key Features Used
  • Signed URL Protection
  • Multi-Distribution
  • CORS & Response Headers

Ready to go live with broadcast-grade reliability?

Provision a MediaLive channel in minutes. No infrastructure to manage — Streamcake handles everything end-to-end.