AWS Compute Blog

Category: Messaging

Using certificate-based authentication for iOS applications with Amazon SNS

This blog post is written by Yashlin Naidoo, Arnav Thakur, Kim Read, Guilherme Silva. Amazon SNS enables you to send notifications to a mobile push endpoint using a platform application endpoint by dispatching the notification on your application’s behalf. Push notifications for iOS apps are sent using Apple Push Notification Service (APNs). To send push […]

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CodeWhisperer full function generation

Introducing Amazon CodeWhisperer in the AWS Lambda console (In preview)

This blog post is written by Mark Richman, Senior Solutions Architect. Today, AWS is launching a new capability to integrate the Amazon CodeWhisperer experience with the AWS Lambda console code editor. Amazon CodeWhisperer is a machine learning (ML)–powered service that helps improve developer productivity. It generates code recommendations based on their code comments written in […]

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Batching controls with Lambda event source mapping

Introducing AWS Lambda batching controls for message broker services

This post is written by Mithun Mallick, Senior Specialist Solutions Architect. AWS Lambda now supports configuring a maximum batch window for instance-based message broker services to fine tune when Lambda invocations occur. This feature gives you an additional control on batching behavior when processing data. It applies to Amazon Managed Streaming for Apache Kafka (Amazon […]

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Q4 calendar

ICYMI: Serverless Q4 2021

Welcome to the 16th edition of the AWS Serverless ICYMI (in case you missed it) quarterly recap. Every quarter, we share all of the most recent product launches, feature enhancements, blog posts, webinars, Twitch live streams, and other interesting things that you might have missed! In case you missed our last ICYMI, check out what […]

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DLQ redrive

Introducing Amazon Simple Queue Service dead-letter queue redrive to source queues

This blog post is written by Mark Richman, a Senior Solutions Architect for SMB. Today AWS is launching a new capability to enhance the dead-letter queue (DLQ) management experience for Amazon Simple Queue Service (SQS). DLQ redrive to source queues allows SQS to manage the lifecycle of unconsumed messages stored in DLQs. SQS is a […]

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Consumer function log stream

Introducing mutual TLS authentication for Amazon MSK as an event source

This post is written by Uma Ramadoss, Senior Specialist Solutions Architect, Integration. Today, AWS Lambda is introducing mutual TLS (mTLS) authentication for Amazon Managed Streaming for Apache Kafka (Amazon MSK) and self-managed Kafka as an event source. Many customers use Amazon MSK for streaming data from multiple producers. Multiple subscribers can then consume the streaming […]

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architecture diagram

Publishing messages in batch to Amazon SNS topics

This post is written by Heeki Park (Principal Solutions Architect, Serverless Specialist), Marc Pinaud (Senior Product Manager, Amazon SNS), Amir Eldesoky (Software Development Engineer, Amazon SNS), Jack Li (Software Development Engineer, Amazon SNS), and William Nguyen (Software Development Engineer, Amazon SNS). Today, we are announcing the ability for AWS customers to publish messages in batch […]

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Lambda poller

Understanding how AWS Lambda scales with Amazon SQS standard queues

This post explores Lambda’s scaling behavior when subscribed to SQS standard queues. It walks through several ways to scale faster and maximize Lambda throughput when needed. This includes increasing the memory allocation for the Lambda function, increasing batch size, catching errors, and making configuration changes.

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featured image

Token-based authentication for iOS applications with Amazon SNS

This post is co-written by Karen Hong, Software Development Engineer, AWS Messaging. To use Amazon SNS to send mobile push notifications, you must provide a set of credentials for connecting to the supported push notification service (see prerequisites for push). For the Apple Push Notification service (APNs), SNS now supports using token-based authentication (.p8), in […]

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