The priority upload queue has higher precedence than the non-priority upload queues, and more processing power. When on the priority upload queue your packages will be processed quicker, and will have priority over other packages.
Edge Caching Rules
Take control of geographic edge caching for your assets. With Edge Caching Rules, you're in control of how long assets stay close to your users, all across the world. Known as the Time-To-Live (TTL) expiry. Edge cached assets will be immediately available for use with minimal time required to fetch them. Reduced latency, better throughput, high availability.
Private/internal repositories limit package access to authorised clients and users, without sharing packages to the world. If you need internal software distribution mechanics, or if you want to support license-based software distribution, then private repositories facilitates these.