Analysis: Look into alternatives to Kafka for a more suitable system for the internal needs of Notifications

[SandGrainOne]

Description

Kafka was not a very good match with what Notification needs. In this issue we should work on finding a suitable replacement. A part of this tasks is to take input and experiances from other teams with similar needs.

Additional Information

Dialogporten and Authorization is picking Azure Service Buss and using Mass Transit.

https://www.youtube.com/@nickchapsas/search?query=mass%20transit

Tasks

• [ ] Collect experiences other teams are having with their choices.
• [ ] List pros and cons
  • [ ] Hosting options
  • [ ] Costs
• [ ] Arrange a heated debate

Acceptance Criterias

• [ ] A well documented choice of new queue product for Notifications.

[olebhansen]

Closing as not prioritized. We need external discussions to mature before a change is required. #544 was created to prepare and uncover any blockers for refactoring to the (assumed to be) least complex solution.