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New cross stitch pattern — "The Girl and Her Guard Dog"
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Cross Stitch Pattern – God of War

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Distributed transactions traded two-phase commit for sagas. Choreography and orchestration both work, but the compensating action design decides success. Consistency across services is earned through careful rollback paths. #SagaPattern #DistributedSystems #SoftwareArchitecture

✍️ New blog post by Ridha Mezrigui

Saga Pattern using Step Functions

#aws #stepfunctions #node #sagapattern

12-factor App Methodology, Distributed Computing, Microservices Concepts - Notes about Twelve-factor App Methodology, Scaling Types, CAP Theorem, Distributed Computing #twelvefactorapp #distributedcomputing #microservices #sagapattern #captheorem medium.com/turkcell/12-...

Explore implementing the Saga Pattern using Wolverine to manage complex transactions with ease. Enhance your app's reliability and fault tolerance. #SoftwareArchitecture #SagaPattern

#ICYMI - The #InfoQ article introduces RIG (Reversible, Irreversible, and Guaranteed) – a gamified tool that helps teams design data-consistent microservice systems like solving a puzzle.

Learn about the three RIG rules: bit.ly/4i8SPRs

#Microservices #SagaPattern #EventDrivenArchitecture

A compensating transaction reverses a previously committed transaction. It is a core mechanism in the saga pattern, used to restore data consistency across services where traditional ACID rollback is not available.

#CompensatingTransactions #SagaPattern #Fintech

In choreography-based sagas, there is no central coordinator. Each service publishes domain events after its local transaction. Other services subscribe to those events and independently decide what action to take next.

#Choreography #SagaPattern #Fintech

The Saga pattern embraces eventual consistency. Between steps, the system may hold a briefly inconsistent state. A debit can commit before its corresponding credit is processed — an accepted trade-off for availability.

#SagaPattern #EventualConsistency #Fintech

In orchestration-based sagas, a central coordinator — the orchestrator — sends commands to participant services in sequence, tracks state, and triggers compensating transactions when a step fails.

#Orchestration #SagaPattern #Fintech

Sagas do not provide automatic rollback. Developers must explicitly design a compensating transaction for each step that can succeed before the overall saga fails — a key difference from ACID database transactions.

#SagaPattern #Microservices #Fintech

The Saga pattern embraces eventual consistency. Between steps, the system may hold a briefly inconsistent state. A debit can commit before its corresponding credit is processed — an accepted trade-off for availability.

#SagaPattern #EventualConsistency #Fintech

The Saga pattern uses eventual consistency: between steps, the system may briefly hold an intermediate state. A debit can commit before its corresponding credit is processed. This is an accepted engineering trade-off for high-throughput fintech systems.

#SagaPattern #EventualConsistency #Fintech

The Saga pattern manages distributed transactions in microservices as a sequence of local transactions. Each service updates its own database and triggers the next step via an event. It replaces 2PC to maintain consistency without cross-service locks.

#SagaPattern #Fintech #DistributedSystems

Dive into orchestrating microservices using the #SagaPattern and Outbox Table! Learn how to manage transactions across distributed systems effectively. #MicroservicesArchitecture