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‎documentdb-lambda-java-sam/documentdb-lambda-java-sam.json‎

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‎documentdb-lambda-java-sam/example-pattern.json‎

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{
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"title": "AWS Lambda function subscribed to an Amazon DocumentDB Change Streams (Java)",
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"description": "Creates a Lambda function that uses an Amazon DocumentDB Change Streams as an event source.",
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"language": "Java",
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"level": "200",
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"framework": "AWS SAM",
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"introBox": {
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"headline": "How it works",
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"text": [
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"This pattern provides a Lambda function along with an Event Source Mapping to a DocumentDB Change Stream.",
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"The CloudFormation template provided in this pattern installs a DocumentDB Cluster and creates a database and a collection. It also enabled change streams on the created database and collection",
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"For detailed deployment instructions instructions see the README.md"
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]
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},
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"gitHub": {
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"template": {
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"repoURL": "https://github.com/aws-samples/serverless-patterns/tree/main/documentdb-lambda-java-sam",
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"templateURL": "serverless-patterns/documentdb-lambda-java-sam/documentdb_streams_consumer_dynamo_sam",
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"projectFolder": "documentdb-lambda-java-sam",
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"templateFile": "template_original.yaml"
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}
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},
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"resources": {
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"bullets": [
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{
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"text": "Process Amazon DocumentDB events with Lambda",
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"link": "https://docs.aws.amazon.com/lambda/latest/dg/with-documentdb.html"
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},
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{
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"text": "Using AWS Lambda with change streams",
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"link": "https://docs.aws.amazon.com/documentdb/latest/developerguide/using-lambda.html"
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},
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{
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"text": "Amazon DocumentDB quick start using AWS CloudFormation",
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"link": "https://docs.aws.amazon.com/documentdb/latest/developerguide/quick_start_cfn.html"
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},
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{
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"text": "AWS CloudFormation DocumentDB cluster reference",
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"link": "https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/aws-resource-docdb-dbcluster.html"
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}
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]
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},
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"deploy": {
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"text": [
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"sam deploy --guided"
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]
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},
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"testing": {
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"text": [
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"See the GitHub repo for detailed testing instructions."
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]
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},
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"cleanup": {
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"text": [
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"Delete the template: <code>sam delete</code>."
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]
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},
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"authors": [
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{
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"name": "Indranil Banerjee",
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"bio": "AWS - Senior Solutions Architect",
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"image": "https://media.licdn.com/dms/image/v2/C5603AQEL3BG6JZca6A/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1653972622784?e=1762992000&v=beta&t=a9gnmtxyWBhfEfqDF3HiPHWDoc4KZjG2sdNsIakcJXw",
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"linkedin": "https://www.linkedin.com/in/indranil-banerjee-b00a261/"
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},
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"title": "Amazon DocumentDB streams consumer",
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"description": "Consume Amazon DocumentDB stream records with AWS Lambda.",
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"language": "Java",
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"level": "200",
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"framework": "AWS SAM",
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"introBox": {
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"headline": "How it works",
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"text": [
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"This pattern demonstrates consuming Amazon DocumentDB stream records with an AWS Lambda function.",
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"The CloudFormation template provided in this pattern creates an Amazon DocumentDB Cluster and database with a collection. It also enables change streams on the database and collection, and creates an Amazon EC2 instances for accessing the Amazon DocumentDB cluster.",
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"For detailed deployment instructions instructions see the README.md"
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]
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},
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"gitHub": {
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"template": {
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"repoURL": "https://github.com/aws-samples/serverless-patterns/tree/main/documentdb-lambda-java-sam",
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"templateURL": "serverless-patterns/documentdb-lambda-java-sam/documentdb_streams_consumer_dynamo_sam",
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"projectFolder": "documentdb_streams_consumer_dynamo_sam",
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"templateFile": "template_original.yaml"
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}
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},
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"resources": {
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"bullets": [
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{
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"name": "Arghya Banerjee",
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"bio": "AWS - Senior Solutions Architect",
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"image": "https://media.licdn.com/dms/image/v2/C5603AQHFFKivT-1iKA/profile-displayphoto-shrink_800_800/profile-displayphoto-shrink_800_800/0/1516305772138?e=1762992000&v=beta&t=dKgoxEfgZd3M5XW-GEJ9Ss4I5ka8-C7iEIy8Sb_PTOQ",
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"linkedin": "https://www.linkedin.com/in/arghya-b-6130b57/"
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"text": "Process Amazon DocumentDB events with Lambda",
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"link": "https://docs.aws.amazon.com/lambda/latest/dg/with-documentdb.html"
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},
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{
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"name": "Kunal Ghosh",
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"bio": "AWS - Sr SA, Strategic Accounts",
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"image": "https://media.licdn.com/dms/image/v2/C5603AQHrj7mHd7Z1hg/profile-displayphoto-shrink_800_800/profile-displayphoto-shrink_800_800/0/1516355158121?e=1762992000&v=beta&t=8h0cpHLR6v4-e3BJ7n9Wd_OHL2rRDa8F_74rTUnu8Js",
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"linkedin": "https://www.linkedin.com/in/kunal-ghosh-6583058/"
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},
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{
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"name": "Angelo Spagnolo",
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"bio": "AWS - Sr Technical Account Manager",
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"image": "https://media.licdn.com/dms/image/v2/D5603AQFQj2a90KFFZQ/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1692659294509?e=1762992000&v=beta&t=gEfdRLVzNPXGZ9-5EZKA358NBf4F7VBcVthyWSrzjrs",
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"linkedin": "https://www.linkedin.com/in/aspagnolo/"
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"text": "Using AWS Lambda with change streams",
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"link": "https://docs.aws.amazon.com/documentdb/latest/developerguide/using-lambda.html"
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},
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{
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"name": "Vinayak Datar",
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"bio": "AWS - Sr. Customer Solutions Manager",
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"image": "https://media.licdn.com/dms/image/v2/C5103AQFAa6JcLNknkA/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1548189034877?e=1762992000&v=beta&t=o2lDqU3V4ivFjt00rEDYd2yjGr55TszcG0J9hGuRM_w",
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"linkedin": "https://www.linkedin.com/in/vinayakdatar/"
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"text": "Amazon DocumentDB quick start using AWS CloudFormation",
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"link": "https://docs.aws.amazon.com/documentdb/latest/developerguide/quick_start_cfn.html"
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},
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{
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"name": "Greg Medard",
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"bio": "AWS - Solutions Architect",
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"image": "https://media.licdn.com/dms/image/v2/C4E03AQGveSDnRH9aCg/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1565226836063?e=1762992000&v=beta&t=Jkir-cq-T1EU8MTqY7PPPxreVo2_zI4FXaXXrdTdpfQ",
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"linkedin": "https://www.linkedin.com/in/gregorymedard/"
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"text": "AWS CloudFormation DocumentDB cluster reference",
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"link": "https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/aws-resource-docdb-dbcluster.html"
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}
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]
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}
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},
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"deploy": {
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"text": ["sam deploy --guided"]
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},
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"testing": {
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"text": ["See the GitHub repo for detailed testing instructions."]
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},
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"cleanup": {
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"text": ["Delete the template: <code>sam delete</code>."]
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},
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"authors": [
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{
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"name": "Indranil Banerjee",
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"bio": "AWS - Senior Solutions Architect",
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"image": "https://media.licdn.com/dms/image/v2/C5603AQEL3BG6JZca6A/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1653972622784?e=1762992000&v=beta&t=a9gnmtxyWBhfEfqDF3HiPHWDoc4KZjG2sdNsIakcJXw",
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"linkedin": "https://www.linkedin.com/in/indranil-banerjee-b00a261/"
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},
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{
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"name": "Arghya Banerjee",
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"bio": "AWS - Senior Solutions Architect",
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"image": "https://media.licdn.com/dms/image/v2/C5603AQHFFKivT-1iKA/profile-displayphoto-shrink_800_800/profile-displayphoto-shrink_800_800/0/1516305772138?e=1762992000&v=beta&t=dKgoxEfgZd3M5XW-GEJ9Ss4I5ka8-C7iEIy8Sb_PTOQ",
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"linkedin": "https://www.linkedin.com/in/arghya-b-6130b57/"
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},
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{
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"name": "Kunal Ghosh",
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"bio": "AWS - Sr SA, Strategic Accounts",
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"image": "https://media.licdn.com/dms/image/v2/C5603AQHrj7mHd7Z1hg/profile-displayphoto-shrink_800_800/profile-displayphoto-shrink_800_800/0/1516355158121?e=1762992000&v=beta&t=8h0cpHLR6v4-e3BJ7n9Wd_OHL2rRDa8F_74rTUnu8Js",
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"linkedin": "https://www.linkedin.com/in/kunal-ghosh-6583058/"
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},
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{
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"name": "Angelo Spagnolo",
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"bio": "AWS - Sr Technical Account Manager",
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"image": "https://media.licdn.com/dms/image/v2/D5603AQFQj2a90KFFZQ/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1692659294509?e=1762992000&v=beta&t=gEfdRLVzNPXGZ9-5EZKA358NBf4F7VBcVthyWSrzjrs",
75+
"linkedin": "https://www.linkedin.com/in/aspagnolo/"
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},
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{
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"name": "Vinayak Datar",
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"bio": "AWS - Sr. Customer Solutions Manager",
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"image": "https://media.licdn.com/dms/image/v2/C5103AQFAa6JcLNknkA/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1548189034877?e=1762992000&v=beta&t=o2lDqU3V4ivFjt00rEDYd2yjGr55TszcG0J9hGuRM_w",
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"linkedin": "https://www.linkedin.com/in/vinayakdatar/"
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},
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{
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"name": "Greg Medard",
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"bio": "AWS - Solutions Architect",
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"image": "https://media.licdn.com/dms/image/v2/C4E03AQGveSDnRH9aCg/profile-displayphoto-shrink_400_400/profile-displayphoto-shrink_400_400/0/1565226836063?e=1762992000&v=beta&t=Jkir-cq-T1EU8MTqY7PPPxreVo2_zI4FXaXXrdTdpfQ",
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"linkedin": "https://www.linkedin.com/in/gregorymedard/"
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}
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]
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}

‎lambda-durable-order-processing-sam/example-pattern.json‎

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{
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"title": "Order Processing Workflow with Lambda Durable Functions",
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"description": "Production-ready 17-step order processing workflow using Lambda Durable Functions with automatic checkpointing, long-running waits, and state persistence",
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"title": "Order Processing with AWS Lambda durable functions",
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"description": "Order processing workflow using Lambda durable functions with automatic checkpointing, long-running waits, and state persistence",
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"language": "Node.js",
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"level": "300",
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"framework": "AWS SAM",
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"introBox": {
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"headline": "How it works",
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"text": [
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"This pattern demonstrates a production-ready order processing workflow with 17 steps using Lambda Durable Functions.",
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"This pattern demonstrates an order processing workflow using Lambda durable functions.",
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"The workflow includes validation, payment processing, fraud checks, credit checks (for high-value orders), inventory management, and shipping coordination.",
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"Durable execution enables long-running waits (5 minutes for warehouse processing, 3 minutes for carrier pickup) without consuming compute resources.",
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"Each step is automatically checkpointed, allowing the workflow to survive interruptions and resume from the last successful step.",
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"The pattern uses a dual-function architecture: async durable function for order processing and sync non-durable function for real-time status queries.",
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"Order state is persisted in DynamoDB with real-time status updates throughout the 17-step workflow."
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"Order state is persisted in Amazon DynamoDB with real-time status updates throughout the 17-step workflow."
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]
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},
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"gitHub": {
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"resources": {
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"bullets": [
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{
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"text": "Lambda Durable Functions Documentation",
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"text": "Lambda durable functions Documentation",
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"link": "https://docs.aws.amazon.com/lambda/latest/dg/durable-functions.html"
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},
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{
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},
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"deploy": {
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"text": [
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"Note: Lambda Durable Functions are currently available in us-east-2 (Ohio) region only.",
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"Note: Lambda durable functions are currently available in us-east-2 (Ohio) region only.",
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"cd src && npm install && cd ..",
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"sam build",
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"sam deploy --guided --region us-east-2"
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]
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},
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"testing": {
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"text": [
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"See the GitHub repo for detailed testing instructions."
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]
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"text": ["See the GitHub repo for detailed testing instructions."]
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},
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"cleanup": {
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"text": [
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"Delete the stack: <code>sam delete --region us-east-2</code>."
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]
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"text": ["Delete the stack: <code>sam delete --region us-east-2</code>."]
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},
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"authors": [
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{

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