AWS News Blog

Channy Yun

Author: Channy Yun

Channy Yun is a Principal Developer Advocate for AWS, and passionate about helping developers to build modern applications on latest AWS services. A pragmatic developer and blogger at heart, he loves community-driven learning and sharing of technology, which has funneled developers to global AWS Usergroups. Follow him on Twitter at @channyun.

How to Get Started with Amazon Route 53 Resolver DNS Firewall for Amazon VPC

A DNS lookup is typically the starting point for establishing outbound connections within a network. Unwanted direct communication between Amazon Virtual Private Cloud (VPC) resources and internet services could be prevented using AWS services like security groups, network access control lists (ACLs) or AWS Network Firewall. These services filter network traffic, but they do not […]

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New – Lower Cost Storage Classes for Amazon Elastic File System

Amazon Elastic File System (Amazon EFS) provides a simple, serverless, set-and-forget elastic file system for shared data across Amazon Elastic Compute Cloud (EC2) instances or with container and serverless services such as Amazon Elastic Container Service (ECS), Amazon Elastic Kubernetes Service (EKS), AWS Fargate, and AWS Lambda. Until now, customers could choose Amazon EFS Standard […]

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New – Amazon Elastic Block Store Local Snapshots on AWS Outposts

Today I am happy to announce that AWS Outposts customers can now make local snapshots of their Amazon Elastic Block Store (EBS) volumes, making it easy to meet data residency and local backup requirements. AWS Outposts is a fully managed service that extends AWS infrastructure, services, APIs, and tools to virtually any datacenter, co-location space, […]

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New – AWS Transfer Family support for Amazon Elastic File System

AWS Transfer Family provides fully managed Secure File Transfer Protocol (SFTP), File Transfer Protocol (FTP) over TLS, and FTP support for Amazon Simple Storage Service (S3), enabling you to seamlessly migrate your file transfer workflows to AWS. Today I am happy to announce AWS Transfer Family now also supports file transfers to Amazon Elastic File […]

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New –  FreeRTOS Long Term Support to Provide Years of Feature Stability

Today, I’m particularly happy to announce FreeRTOS Long Term Support (LTS). FreeRTOS is an open source, real-time operating system for microcontrollers that makes small, low-power edge devices easy to program, deploy, secure, connect, and manage. LTS releases offer a more stable foundation than standard releases as manufacturers deploy and later update devices in the field. […]

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Announcing AWS IoT Greengrass 2.0 – With an Open Source Edge Runtime and New Developer Capabilities

I am happy to announce AWS IoT Greengrass 2.0, a new version of AWS IoT Greengrass that makes it easy for device builders to build, deploy, and manage intelligent device software. AWS IoT Greengrass 2.0 provides an open source edge runtime, a rich set of pre-built software components, tools for local software development, and new […]

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New – AWS IoT Core for LoRaWAN to Connect, Manage, and Secure LoRaWAN Devices at Scale

Today, I am happy to announce AWS IoT Core for LoRaWAN, a new fully-managed feature that allows AWS IoT Core customers to connect and manage wireless devices that use long-range, low-power wide area network (LoRaWAN) connectivity with the AWS Cloud. Using AWS IoT Core for LoRaWAN, customers can now set up a private LoRaWAN network […]

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New – Amazon EMR on Amazon Elastic Kubernetes Service (EKS)

Tens of thousands of customers use Amazon EMR to run big data analytics applications on frameworks such as Apache Spark, Hive, HBase, Flink, Hudi, and Presto at scale. EMR automates the provisioning and scaling of these frameworks and optimizes performance with a wide range of EC2 instance types to meet price and performance requirements. Customer […]

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