Backlog is list of items which are planned to be implemented, but not in the development line yet. The items sit here because of some reasons, i.e. priority, lack of resources, or need more implementation details. When the items are ready, they will be listed in Issues, either with wip or help-wanted tags.
Allow to create external service instances from Catapult
More task providers:
Repository provider: Azure Repo
Build provider: Azure Pipeline
Hosting provider: AWS, GCP
This is the list of ideas which might be implemented in the future, but no implementation details yet for now. The features which get many votes from the community will be promoted to backlog for detailing the specs.