Amazon Corretto
No-cost, multiplatform, production-ready distribution of OpenJDK
Why Corretto?
Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK). Corretto comes with long-term support that will include performance enhancements and security fixes. Amazon runs Corretto internally on thousands of production services and Corretto is certified as compatible with the Java SE standard. With Corretto, you can develop and run Java applications on popular operating systems, including Linux, Windows, and macOS.
Visit our documentation to learn more.
Benefits of Corretto
Blog posts
Showing results: 1-5
Total results: 32
Total results: 32
Published Date
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ramadit, 04/23/2025This blog was authored by Sascha Möllering, Principal Specialist Solutions Architect Containers and Yuriy Bezsonov, Senior Partner Solutions Architect. Introduction Container startup performance presents a significant challenge for Java applications running on Kubernetes, particularly during scaling events and recovery scenarios. Although Java remains a top choice for both legacy modernization and new microservices development, especially [...]
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AWS Weekly Roundup: EventBridge, SNS FIFO, Amazon Corretto, Amazon Connect, Amazon Bedrock, and moreSébastien Stormacq, 01/27/2025I counted about 40 new launches from AWS since last week – back to our normal rhythm of releases. Services teams are listening to your feedback and developing little (or big) changes that makes your life easier when working with our services. The ability to support multiple sessions in the AWS Console is my favorite [...]
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Abhishek Gupta, 09/23/2024AWS Community Days have been in full swing around the world. I am going to put the spotlight on AWS Community Day Argentina where Jeff Barr delivered the keynote, talks and shared his nuggets of wisdom with the community, including a fun story of how he once followed Bill Gates to a McDonald’s! I encourage [...]
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Donnie Prakoso, 07/22/2024Last week, AWS Heroes from around the world gathered to celebrate the 10th anniversary of the AWS Heroes program at Global AWS Heroes Summit. This program recognizes a select group of AWS experts worldwide who go above and beyond in sharing their knowledge and making an impact within developer communities. Matt Garman, CEO of AWS [...]
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Sébastien Stormacq, 03/25/2024AWS Summit season is starting! I’m happy I will meet our customers, partners, and the press next week at the AWS Summit Paris and the week after at the AWS Summit Amsterdam. I’ll show you how mobile application developers can use generative artificial intelligence (AI) to boost their productivity. Be sure to stop by and [...]
Videos
Java on Graviton—How to Use Corretto
Online Tech Talk: Introducing Amazon Corretto
Introducing Corretto at Devoxx
Corretto announcement at Devoxx
AWS re:Invent 2019: Migrating the AWS Lambda front end from Java 8 to Java 11
Learnings from migrating a production service from JDK 8 to JDK 11