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Cloud triggers
Cloud Triggers Explained What are Cloud Triggers? Imagine a trigger as a notification sent by one service to another whenever a specific event occurs. Ju...
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Cloud Triggers Explained What are Cloud Triggers? Imagine a trigger as a notification sent by one service to another whenever a specific event occurs. Ju...
What are Cloud Triggers?
Imagine a trigger as a notification sent by one service to another whenever a specific event occurs. Just like a doorbell ringing, a cloud trigger alerts relevant services when specific events happen within a cloud environment.
Examples of Cloud Triggers:
S3 Object Created Trigger: This is triggered when a new object is uploaded to an S3 bucket.
Cloud Storage Event Trigger: This is triggered when a file is uploaded or modified in a Cloud Storage bucket.
Database Event Trigger: This is triggered when a new record is inserted or updated in a database.
API Gateway Gateway Trigger: This is triggered when a request is made to an API Gateway endpoint.
How do Cloud Triggers Work?
Cloud providers offer various trigger options depending on the source and destination service. Some common methods include:
S3 Event Bridge: This service uses pre-built triggers for common events in S3, such as when a new object is uploaded.
Cloud Pub/Sub: This service allows you to create custom triggers based on specific events in different Cloud services.
API Gateway Events: You can configure triggers based on requests received by your API Gateway API.
Benefits of Using Cloud Triggers:
Automation: Automate complex workflows and event-driven responses, saving time and effort.
Scalability: Trigger actions seamlessly across multiple services, ensuring they run smoothly regardless of the workload.
Cost-efficiency: Only pay for the triggered actions, reducing the overall cost of your cloud infrastructure.
Examples of Cloud Services and Triggers:
Amazon S3: When a new object is uploaded, an S3 trigger is triggered.
AWS Lambda: A Lambda function is triggered by an S3 event.
Azure Cosmos DB: Database events trigger triggers in other Azure services.
Google Cloud Run: API Gateway events trigger Lambda functions