InfoQ – November 2021

From AWS Resilience Hub to PlanetScale, from EC2 DL1 instances to headers in CloudFront: a recap of the topics I covered for InfoQ in November 2021.

Amazon Aurora Supports MySQL 8.0

A few days before re:Invent 2021, AWS announced the general availability of Aurora MySQL 3 with MySQL 8.0 compatibility. The latest major MySQL version adds features such as common table expressions (CTEs), role-based authentication, invisible indexes and instant DDL previously lacking on Aurora.

Amazon CloudFront Supports Configurable CORS and Custom HTTP Response Headers

Amazon CloudFront recently added support for response headers policies, removing the need of custom Lambda@Edge and CloudFront functions to insert response headers. The new feature allows developers to add cross-origin resource sharing (CORS), security, and custom headers to HTTP responses.

Amazon Introduces AWS Resilience Hub to Monitor and Improve RPO and RTO

Amazon recently announced the availability of AWS Resilience Hub, a service designed to help customers define, measure, and manage the resilience of their applications on the cloud.

Google Document Translation Now Generally Available

Google Cloud recently announced the general availability of Document Translation, a new feature of Translation API Advanced that allows formatting of documents to be retained throughout the translation process.

PlanetScale Introduces Managed Cloud to Scale MySQL Databases

The company behind the open-source Vitess database clustering system recently announced PlanetScale Managed Cloud, an option to run PlanetScale’s databases and management functionalities from existing public cloud accounts.

Amazon Releases DL1 Instances Powered by Gaudi Accelerators

Amazon recently announced the general availability of the EC2 DL1 instances powered by Gaudi accelerators from Habana Labs. The new instances promise better price performances in training deep learning models for use cases such as computer vision, natural language processing, autonomous vehicle perception and recommendation engines.