To store your content, you can rely on cloud hosting platforms. They are cheaper than hard drives and give users quick access to videos. They are flexible and increase the amount of space automatically. Besides, clouds will save you from the necessity to carry out complex data migrations when scaling. Last but not least, you might want to employ cloud computing capabilities to carry out A\B testing, create caching architecture, build a search engine and recommendation system.
To broadcast videos to subscribers via a server network, you’ll need a content delivery network. Thanks to it, your product will be able to handle significant traffic.
