Guidance for Modernizing Video Content Distribution on AWS
Overview
How it works
This architecture diagram shows how to build a highly reliable, available, scalable, and secure video workflow with AWS managed services, helping you distribute high-quality video content over satellite and the internet.
Well-Architected Pillars
The architecture diagram above is an example of a Solution created with Well-Architected best practices in mind. To be fully Well-Architected, you should follow as many Well-Architected best practices as possible.
Operational Excellence
CloudWatch gathers key metrics from MediaConnect and MediaLive so that you can monitor the state and activity of channels and statistical multiplexers. You can also use CloudWatch to visualize metrics, source and output health, and video quality. For example, you can monitor MediaConnect metrics to make sure they adhere to European Telecommunications Standards Institute (ETSI) TR 101 290 specifications. MediaConnect and MediaLive also generate alerts using Amazon CloudWatch Events, Amazon CloudWatch Logs, or AWS CloudTrail. By providing these metrics and logs, CloudWatch makes it easy for you to troubleshoot and resolve issues quickly.
Security
With Secrets Manager, you can use encryption to secure video streams against unauthorized access and distribution, and it natively integrates with MediaConnect. Additionally, CloudFront supports several options to secure content, including HTTPS connections, field-level encryption, and geographic restrictions.
Reliability
Statmux for MediaLive automatically provisions Statmux resources across multiple Availability Zones within a Region for a given workflow, thereby enabling reliable broadcast distribution. It allows your satellite operators to receive two statistically multiplexed video streams at their teleport for uplink, enabling high availability without the need to manage any redundant infrastructure.
Performance Efficiency
The capabilities of CloudFront allow you to reliably deliver high-quality video services at high speed and low latency to millions of users worldwide. Video on demand and live streams can start quickly and deliver video in a consistent manner to any device. Additionally, CloudFront natively integrates with AWS Elemental Media Services, helping you automate video workflows for content delivery.
Cost Optimization
MediaConvert transcodes file-based content into a live stream quickly and reliably, and MediaPackage enables the content to be played on several devices at the same time. These services have no minimum fees, so you pay only for what you use. Additionally, by using these managed services, you don’t need to manage any infrastructure, helping you reduce costs further.
Sustainability
AWS Elemental Media Services, Amazon Cognito, and CloudFront are a suite of managed services that reduce the amount of infrastructure needed to support cloud workloads and help you maximize resource utilization. By using scalable and managed services, you can minimize the environmental impact of your workloads and avoid overprovisioning resources.
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