New – Amazon S3 Replication Adds Support for Multiple Destination Buckets

Amazon Simple Storage Service (S3) supports many types of replication, including S3 Same-Region Replication (SRR), which launched in 2019 and S3 Cross-Region Replication (CRR), which has been around since 2015. Today, we are happy to announce S3 Replication support for multiple destination buckets. S3 Replication now gives you the ability to replicate data from one source bucket to multiple destination buckets. With S3 Replication (multi-destination) you can replicate data in the same AWS Regions using S3 SRR or across different AWS Regions by using S3 CRR, or a combination of both.
Before this launch, if you needed to have multiple copies of your data in different S3 buckets, you had to build your own S3 replication service by monitoring S3 events, identifying created objects, and using AWS Lambda functions to copy objects to each destination bucket.
This launch removes the need for you to develop your own solutions to replicate


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S3 Intelligent-Tiering Adds Archive Access Tiers

We launched S3 Intelligent-Tiering two years ago, which added the capability to take advantage of S3 without needing to have a deep understanding of your data access patterns. Today we are launching two new optimizations for S3 Intelligent-Tiering that will automatically archive objects that are rarely accessed. These new optimizations will reduce the amount of […]


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Introducing Amazon SNS FIFO – First-In-First-Out Pub/Sub Messaging

When designing a distributed software architecture, it is important to define how services exchange information. For example, the use of asynchronous communication decouples components and simplifies scaling, reducing the impact of changes and making it easier to release new features.
The two most common forms of asynchronous service-to-service communication are message queues and publish/subscribe messaging:
With message queues, messages are stored on the queue until they are processed and deleted by a consumer. On AWS, Amazon Simple Queue Service (SQS) provides a fully managed message queuing service with no administrative overhead.
With pub/sub messaging, a message published to a topic is delivered to all subscribers to the topic. On AWS, Amazon Simple Notification Service (SNS) is a fully managed pub/sub messaging service that enables message delivery to a large number of subscribers. Each subscriber can also set a filter policy to receive only the messages that it cares about.
You can use topics


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Amazon Transcribe Now Supports Automatic Language Identification

In 2017, we launched Amazon Transcribe, an automatic speech recognition service that makes it easy for developers to add a speech-to-text capability to their applications. Since then, we added support for more languages, enabling customers globally to transcribe audio recordings in 31 languages, including 6 in real-time.
A popular use case for Amazon Transcribe is transcribing customer calls. This allows companies to analyze the transcribed text using natural language processing techniques to detect sentiment or to identify the most common call causes. If you operate in a country with multiple official languages or across multiple regions, your audio files can contain different languages. Thus, files have to be tagged manually with the appropriate language before transcription can take place. This typically involves setting up teams of multi-lingual speakers, which creates additional costs and delays in processing audio files.
The media and entertainment industry often uses Amazon Transcribe to convert media content


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Amazon ECS Now Supports EC2 Inf1 Instances

As machine learning and deep learning models become more sophisticated, hardware acceleration is increasingly required to deliver fast predictions at high throughput. Today, we’re very happy to announce that AWS customers can now use the Amazon EC2 Inf1 instances on Amazon ECS, for high performance and the lowest prediction cost in the cloud. For a few weeks now, these instances have also been available on Amazon Elastic Kubernetes Service.
A primer on EC2 Inf1 instancesInf1 instances were launched at AWS re:Invent 2019. They are powered by AWS Inferentia, a custom chip built from the ground up by AWS to accelerate machine learning inference workloads.
Inf1 instances are available in multiple sizes, with 1, 4, or 16 AWS Inferentia chips, with up to 100 Gbps network bandwidth and up to 19 Gbps EBS bandwidth. An AWS Inferentia chip contains four NeuronCores. Each one implements a high-performance systolic array matrix multiply engine,


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Find Your Most Expensive Lines of Code – Amazon CodeGuru Is Now Generally Available

Bringing new applications into production, maintaining their code base as they grow and evolve, and at the same time respond to operational issues, is a challenging task. For this reason, you can find many ideas on how to structure your teams, on which methodologies to apply, and how to safely automate your software delivery pipeline.
At re:Invent last year, we introduced in preview Amazon CodeGuru, a developer tool powered by machine learning that helps you improve your applications and troubleshoot issues with automated code reviews and performance recommendations based on runtime data. During the last few months, many improvements have been launched, including a more cost-effective pricing model, support for Bitbucket repositories, and the ability to start the profiling agent using a command line switch, so that you no longer need to modify the code of your application, or add dependencies, to run the agent.

You can use CodeGuru in two ways:
CodeGuru Reviewer uses


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Reinventing Enterprise Search – Amazon Kendra is Now Generally Available

At the end of 2019, we launched a preview version of Amazon Kendra, a highly accurate and easy to use enterprise search service powered by machine learning. Today, I’m very happy to announce that Amazon Kendra is now generally available.
For all its amazing achievements in past decades, Information Technology had yet to solve a problem that all of us face every day: quickly and easily finding the information we need. Whether we’re looking for the latest version of the company travel policy, or asking a more technical question like “what’s the tensile strength of epoxy adhesives?”, we never seem to be able to get the correct answer right away. Sometimes, we never get it at all!
Not only are these issues frustrating for users, they’re also responsible for major productivity losses. According to an IDC study, the cost of inefficient search is $5,700 per employee per year: for a


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New – Building a Continuous Integration Workflow with Step Functions and AWS CodeBuild

Automating your software build is an important step to adopt DevOps best practices. To help you with that, we built AWS CodeBuild, a fully managed continuous integration service that compiles source code, runs tests, and produces packages that are ready for deployment.
However, there are so many possible customizations in our customers’ build processes, and we have seen developers spend time in creating their own custom workflows to coordinate the different activities required by their software build. For example, you may want to run, or not, some tests, or skip static analysis of your code when you need to deploy a quick fix. Depending on the results of your unit tests, you may want to take different actions, or be notified via SNS.
To simplify that, we are launching today a new AWS Step Functions service integration with CodeBuild. Now, during the execution of a state machine, you can start or stop a build, get build report summaries,


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General Availability of UltraWarm for Amazon Elasticsearch Service

Today, we are happy to announce the general availability of UltraWarm for Amazon Elasticsearch Service.
This new low-cost storage tier provides fast, interactive analytics on up to three petabytes of log data at one-tenth of the cost of the current Amazon Elasticsearch Service storage tier.
UltraWarm, complements the existing Amazon Elasticsearch Service hot storage tier by providing less expensive storage for older and less-frequently accessed data while still ensuring that snappy, interactive experience that Amazon Elasticsearch Service customers have come to expect. Amazon Elasticsearch Service stores data in Amazon S3 while using custom, highly-optimized nodes, purpose-built on the AWS Nitro System, to cache, pre-fetch, and query that data.
There are many use cases for the Amazon Elasticsearch Service, from building a search system for your website, storing, and analyzing data from application or infrastructure logs. We think this new storage tier will work particularly well for customers that have large


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