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Serverless patterns in practice Series' Articles

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Asynchronous API with Lambda: job pattern with 202 and SQS
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Asynchronous API with Lambda: job pattern with 202 and SQS

#api #architecture #aws #serverless
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22 min read
Outbox pattern with DynamoDB Streams and EventBridge Pipes
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Outbox pattern with DynamoDB Streams and EventBridge Pipes

#architecture #aws #database #serverless
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22 min read
Fan-out with SNS and SQS: One Event, Many Consumers
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Fan-out with SNS and SQS: One Event, Many Consumers

#aws #architecture #tutorial #serverless
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18 min read
Lambda circuit breaker: contain slow third-party APIs
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Lambda circuit breaker: contain slow third-party APIs

#typescript #architecture #aws #serverless
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21 min read
Strangler Fig Pattern: Migrate to Lambda Step by Step
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Strangler Fig Pattern: Migrate to Lambda Step by Step

#architecture #aws #serverless
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18 min read
Saga pattern with Step Functions: rolling back cleanly
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Saga pattern with Step Functions: rolling back cleanly

#architecture #aws #serverless
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18 min read
DynamoDB TTL: build seat holds that expire
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DynamoDB TTL: build seat holds that expire

#architecture #aws #database #serverless
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18 min read
Webhook retries: reliable delivery with SQS and Lambda
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Webhook retries: reliable delivery with SQS and Lambda

#architecture #aws #backend #serverless
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23 min read
Receiving webhooks with Lambda: signatures, duplicates, SQS
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Receiving webhooks with Lambda: signatures, duplicates, SQS

#api #aws #backend #serverless
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18 min read
Human in the Loop for AI Agents with Step Functions
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Human in the Loop for AI Agents with Step Functions

#agents #ai #automation #aws
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18 min read
Claim check pattern: large messages with S3 and SQS
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Claim check pattern: large messages with S3 and SQS

#architecture #aws #cloud #systemdesign
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18 min read
SSRF protection for webhooks: call user URLs safely
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SSRF protection for webhooks: call user URLs safely

#backend #cybersecurity #security #webdev
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21 min read
DynamoDB optimistic locking: version numbers with Lambda
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DynamoDB optimistic locking: version numbers with Lambda

#architecture #aws #database #serverless
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20 min read