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- Event sourcing is useful in the following scenarios12:
- When an immutable history of events is required for tracking.
- When polyglot data projections are needed from a single source of truth (SSOT).
- When point-in-time reconstruction of the application state is necessary.
- When capturing intent, purpose, or reason in the data is important.
- When minimizing or avoiding conflicting updates to data is vital.
- When recording events for replay, rollback, history, or audit log purposes.
- When using events in the system.
Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.Use the event sourcing pattern when: An immutable history of the events that occur in an application is required for tracking. Polyglot data projections are required from a single source of truth (SSOT). Point-in time reconstruction of the application state is needed.docs.aws.amazon.com/prescriptive-guidance/latest…Use this pattern in the following scenarios:
- When you want to capture intent, purpose, or reason in the data.
- When it's vital to minimize or completely avoid the occurrence of conflicting updates to data.
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