AWS Compute Blog

Tag: Amazon DynamoDB

Implementing Dynamic ETL Pipelines Using AWS Step Functions

This post contributed by: Wangechi Dole, AWS Solutions Architect Milan Krasnansky, ING, Digital Solutions Developer, SGK Rian Mookencherry, Director – Product Innovation, SGK Data processing and transformation is a common use case you see in our customer case studies and success stories. Often, customers deal with complex data from a variety of sources that needs […]

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Automating Security Group Updates with AWS Lambda

Customers often use public endpoints to perform cross-region replication or other application layer communication to remote regions. But a common problem is how do you protect these endpoints? It can be tempting to open up the security groups to the world due to the complexity of keeping security groups in sync across regions with a […]

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Maintaining a Healthy Email Database with AWS Lambda, Amazon SNS, and Amazon DynamoDB

Reputation in the email world is critical to achieve reasonable deliverability rates (the percentage of emails that arrive to inboxes); if you fall under certain levels, your emails end up in the spam folder or rejected by the email servers. To keep these numbers high, you have to constantly improve your email quality, but most […]

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Implementing a Serverless AWS IoT Backend with AWS Lambda and Amazon DynamoDB

Ed Lima Cloud Support Engineer Does your IoT device fleet scale to hundreds or thousands of devices? Do you find it somewhat challenging to retrieve the details for multiple devices? AWS IoT provides a platform to connect those devices and build a scalable solution for your Internet of Things workloads. Out of the box, the […]

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Serverless Cross Account Stream Replication Using AWS Lambda, Amazon DynamoDB, and Amazon Kinesis Firehose

This is a guest post by Richard Freeman, Ph.D., a solutions architect and data scientist at JustGiving. JustGiving in their own words: “We are one of the world’s largest social platforms for giving that’s helped 27.7 million users in 196 countries raise $4.1 billion for over 27,000 good causes.” At JustGiving, we want our analysts […]

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