Preguntas AWS Solutions Architect Associate - ❓Pregunta examen AWS Solutions Architect Associate #5

Aqui esta la pregunta del examen AWS Solutions Architect Associate ✳️ An organization has implemented an online Savings Account application that uses a microservices architecture for orchestrating different processes. One of the orchestrating processes is “Account Creation” which orchestrates various API calls for creating the Savings Account. For performance reasons, the API orchestration is a mix of synchronous & asynchronous calls. It has been observed that certain asynchronous calls leave the system in an inconsistent state when they fail. An example of this is the Savings Account would have been created, but the Customer's information may not have been created. What would you, as an Architect, do to ensure the highest durability of the system? 1️⃣ Implement the asynchronous calls as synchronous & encapsulate them in a distributed transaction to ensure the highest durability 2️⃣ Process the exception from the asynchronous call and implement a retry mechanism for ensuring that the call succeeds 3️⃣ Process the exception from the asynchronous call and send an SNS notification to interested parties for resolution 4️⃣ Implement an event-driven mechanism using SQS and Lambda instead of calling the API asynchronously En el video encontraras la respuesta con la explicacion ✅ Hazte MIEMBRO del canal para conseguir mas ventajas ✅ ➡️ https://www.youtube.com/channel/UCO8o2MP-i4jLXEuLmMQGFeA/join 🔷 Para estar al día de todo ahora también puedes encontrarme en Telegram ➡️ https://t.me/rubenjgarciacloud