Conclusion

The Saga Pattern is a proven approach for handling a transaction that spans several services. We have covered why the Saga Pattern exists, how it works, and how it is implemented. Here is a recap of the main points.

Revisiting The Saga Pattern

We began our exploration with an understanding of traditional transaction models and their limitations in distributed systems. The Saga Pattern came into existence because those models stop working once data is split across services. It runs a series of local transactions, each with its own compensating transaction