Semantic Event Sourcing - Case Study of Moving from CRUD to Log Based State Management

Explore a case study on transitioning from CRUD to log-based state management in this conference talk from Devoxx Poland 2019. Delve into the challenges of crawling data at scale and discover an innovative approach for managing state in a master data management system using MongoDB. Learn how to accelerate traversal of multi-dimension time series through auxiliary information and improve overall data utility. Gain insights into batch-oriented state management at scale, applicable beyond master data management. Examine topics such as incremental CRUD, recovery, fragility, event sourcing, batch vs. beta, data partitioning, superposition of states, data fragmentation, and functional schematics. Ideal for practitioners considering non-CRUD based state management across their organizations, this 45-minute presentation offers valuable perspectives on semantic event sourcing and its potential applications.

Introduction
Incremental CRUD
Recovery
Fragility
Event Sourcing
Batch vs Beta
Batch flavours
Partitioning data
Superposition of states
Data fragmentation
Mungo
Two logs
Functional schematic
Motivation for rethinking