I have found that the learning curve for new developers adopting OpenJDK Java in our team is relatively moderate. They typically already have a background in Java, allowing them to get up to speed quickly and start contributing to our projects with some guidance and resources. I have had a smooth experience integrating OpenJDK Java with other technologies, particularly Spring Boot and containerization tools such as Docker. OpenJDK Java works seamlessly with Spring Boot, allowing us to develop and deploy applications quickly and efficiently. I handle security and updates for OpenJDK Java by regularly checking for updates and applying them as soon as possible, while also making sure to follow best practices for secure coding and configuration. I have found that using tools such as Docker and Kubernetes helps streamline the process of keeping our deployments up to date and secure. We monitor and manage the performance of our applications running on OpenJDK Java using tools such as Java Mission Control and VisualVM, which provide detailed insights into memory usage, CPU usage, and other key metrics. We have found OpenJDK Java to be highly performant and reliable compared to other Java distributions such as Oracle JDK, and in some cases, even more stable due to its open-source nature and community-driven updates. It has consistently delivered high-quality performance and reliability across various applications and deployments. We handle version upgrades with OpenJDK Java by regularly checking for updates and applying them as soon as possible to ensure that we have the latest security patches and features. Since OpenJDK Java is community-driven, we rely mostly on forums and documentation. For critical systems, we sometimes use vendor-supported builds for SLA coverage. I would recommend starting with OpenJDK Java if you are building backend systems, as it is cost-effective and production-ready. I suggest investing some time in understanding JVM tuning early on. OpenJDK Java is a very mature and reliable platform, giving enterprise-grade capabilities without the cost overhead, making it an excellent choice for most backend systems. I would rate OpenJDK Java a nine out of ten.
OpenJDK Java is open for everyone, every developer, and every company, and it is free of cost. There is no deployment cost or any such pricing. OpenJDK Java can be used for developing any type of software that uses API level functionality, such as backend software. I gave this review a rating of 8.5 out of 10. If a company is choosing Java tools, they should go for OpenJDK Java.
I have experience with TiDB Cloud as I have been using that product before. I am working right now with multiple vendors and not only with a particular database, as I am using front end and back end languages including React and Angular. I am currently writing some Python code and back end Java. The languages I am using include Angular, React, Java, and Python. PowerCARD is the product I am currently working on, which is a card product and an HPS product. I am using OpenJDK Java and confirm that I use OpenJDK Java. I have around 10 plus years of experience with OpenJDK Java. I work with the product not only as a user but also as a consultant, working as a consultant with the vendor. APIs impact my development speed positively as it is fast and secure, and it is easy to integrate across platforms with different tools and technologies. Almost all the tools available in the market are Java JDK enabled, making integration with OpenJDK Java very easy. The cloud-native capabilities in OpenJDK Java are beneficial for my projects, as about 80 to 90% of the projects I work on in the card and payment industry are running on OpenJDK Java. I work in a hybrid environment, using a mix of cloud and on-premises solutions. I have solutions available on AWS Cloud, and OpenJDK Java is compatible with AWS and Azure, as I use both. As of now, I have not purchased anything from the AWS marketplace. I give this review a rating of 8 out of 10.
Software Engineer at a financial services firm with 10,001+ employees
Real User
Top 5
Feb 22, 2026
I would advise others looking into using OpenJDK Java to take advantage of it and regularly update to the latest release, mainly to benefit from security patches. Also evaluate your application's compatibility with the specific version planned for use and leverage strong community support and extensive documentation available for troubleshooting and best practices. It is wise to integrate automated testing and CI/CD pipelines to ensure smooth deployments and maintain code quality. OpenJDK Java has a very reliable and robust platform, and its open-source model encourages innovation and transparency. The flexibility to deploy OpenJDK Java across different environments, on-premise, cloud, or containers makes it a versatile choice. I would rate this product a ten out of ten.
My advice to others looking into using OpenJDK Java is to use it for at least a few months, and then you will get the difference. You will see the better things that have come in this Java version, and you will absolutely get it. Then you will never stop using it. I think I have shared enough information on OpenJDK Java. I found this interview quite good. I rate this review at nine out of ten.
Software Engineer at a recreational facilities/services company with 10,001+ employees
Real User
Top 10
Dec 3, 2025
I think everything is clear regarding how I use OpenJDK Java in my setup, so I have nothing other than that to add. I would rate OpenJDK Java an eight out of ten. I chose eight out of ten because, as I mentioned, I believe it is a strong solution. I do not have any advice to give to others looking into using OpenJDK Java. My company does not have a business relationship with this vendor other than being a customer. The overall rating for this review is eight out of ten.
Developer at a manufacturing company with 201-500 employees
Real User
Top 5
Dec 3, 2025
Scalability and maintainability have benefited my team and projects significantly. Since using OpenJDK Java, we have noticed scalable applications. My applications have better coding practices. OpenJDK Java makes it very easy to get updates. OpenJDK Java is very good. I would rate this product 9 out of 10.
OpenJDK Java is license-free for this use case. OpenJDK Java is very performant, and memory issues are not commonly observed. The advice to others looking into using OpenJDK Java is that if there is a need to save on the licensing cost and benefit from the advantages of Oracle Java, OpenJDK Java is recommended. This review has been rated 10 out of 10.
OpenJDK Java is an open-source implementation of the Java Platform, Standard Edition. It provides developers with a robust platform for creating applications and services, ensuring compatibility and support for Java applications across diverse environments.As a leading choice for Java development, OpenJDK Java empowers developers with a reliable and high-performance environment. It supports the development of a wide range of applications, from enterprise-level software to mobile apps, thanks...
OpenJDK Java has a large number of resources, allowing others to easily find solutions. I would rate this review as a nine out of ten.
I have found that the learning curve for new developers adopting OpenJDK Java in our team is relatively moderate. They typically already have a background in Java, allowing them to get up to speed quickly and start contributing to our projects with some guidance and resources. I have had a smooth experience integrating OpenJDK Java with other technologies, particularly Spring Boot and containerization tools such as Docker. OpenJDK Java works seamlessly with Spring Boot, allowing us to develop and deploy applications quickly and efficiently. I handle security and updates for OpenJDK Java by regularly checking for updates and applying them as soon as possible, while also making sure to follow best practices for secure coding and configuration. I have found that using tools such as Docker and Kubernetes helps streamline the process of keeping our deployments up to date and secure. We monitor and manage the performance of our applications running on OpenJDK Java using tools such as Java Mission Control and VisualVM, which provide detailed insights into memory usage, CPU usage, and other key metrics. We have found OpenJDK Java to be highly performant and reliable compared to other Java distributions such as Oracle JDK, and in some cases, even more stable due to its open-source nature and community-driven updates. It has consistently delivered high-quality performance and reliability across various applications and deployments. We handle version upgrades with OpenJDK Java by regularly checking for updates and applying them as soon as possible to ensure that we have the latest security patches and features. Since OpenJDK Java is community-driven, we rely mostly on forums and documentation. For critical systems, we sometimes use vendor-supported builds for SLA coverage. I would recommend starting with OpenJDK Java if you are building backend systems, as it is cost-effective and production-ready. I suggest investing some time in understanding JVM tuning early on. OpenJDK Java is a very mature and reliable platform, giving enterprise-grade capabilities without the cost overhead, making it an excellent choice for most backend systems. I would rate OpenJDK Java a nine out of ten.
OpenJDK Java is open for everyone, every developer, and every company, and it is free of cost. There is no deployment cost or any such pricing. OpenJDK Java can be used for developing any type of software that uses API level functionality, such as backend software. I gave this review a rating of 8.5 out of 10. If a company is choosing Java tools, they should go for OpenJDK Java.
I have experience with TiDB Cloud as I have been using that product before. I am working right now with multiple vendors and not only with a particular database, as I am using front end and back end languages including React and Angular. I am currently writing some Python code and back end Java. The languages I am using include Angular, React, Java, and Python. PowerCARD is the product I am currently working on, which is a card product and an HPS product. I am using OpenJDK Java and confirm that I use OpenJDK Java. I have around 10 plus years of experience with OpenJDK Java. I work with the product not only as a user but also as a consultant, working as a consultant with the vendor. APIs impact my development speed positively as it is fast and secure, and it is easy to integrate across platforms with different tools and technologies. Almost all the tools available in the market are Java JDK enabled, making integration with OpenJDK Java very easy. The cloud-native capabilities in OpenJDK Java are beneficial for my projects, as about 80 to 90% of the projects I work on in the card and payment industry are running on OpenJDK Java. I work in a hybrid environment, using a mix of cloud and on-premises solutions. I have solutions available on AWS Cloud, and OpenJDK Java is compatible with AWS and Azure, as I use both. As of now, I have not purchased anything from the AWS marketplace. I give this review a rating of 8 out of 10.
I would advise others looking into using OpenJDK Java to take advantage of it and regularly update to the latest release, mainly to benefit from security patches. Also evaluate your application's compatibility with the specific version planned for use and leverage strong community support and extensive documentation available for troubleshooting and best practices. It is wise to integrate automated testing and CI/CD pipelines to ensure smooth deployments and maintain code quality. OpenJDK Java has a very reliable and robust platform, and its open-source model encourages innovation and transparency. The flexibility to deploy OpenJDK Java across different environments, on-premise, cloud, or containers makes it a versatile choice. I would rate this product a ten out of ten.
My advice to others looking into using OpenJDK Java is to use it for at least a few months, and then you will get the difference. You will see the better things that have come in this Java version, and you will absolutely get it. Then you will never stop using it. I think I have shared enough information on OpenJDK Java. I found this interview quite good. I rate this review at nine out of ten.
I think everything is clear regarding how I use OpenJDK Java in my setup, so I have nothing other than that to add. I would rate OpenJDK Java an eight out of ten. I chose eight out of ten because, as I mentioned, I believe it is a strong solution. I do not have any advice to give to others looking into using OpenJDK Java. My company does not have a business relationship with this vendor other than being a customer. The overall rating for this review is eight out of ten.
Scalability and maintainability have benefited my team and projects significantly. Since using OpenJDK Java, we have noticed scalable applications. My applications have better coding practices. OpenJDK Java makes it very easy to get updates. OpenJDK Java is very good. I would rate this product 9 out of 10.
OpenJDK Java is license-free for this use case. OpenJDK Java is very performant, and memory issues are not commonly observed. The advice to others looking into using OpenJDK Java is that if there is a need to save on the licensing cost and benefit from the advantages of Oracle Java, OpenJDK Java is recommended. This review has been rated 10 out of 10.