We use this solution for web applications and to handle data relevant to our customers.
User friendly Java framework used to easily develop web applications at a fast pace
Pros and Cons
- "This solution is really user friendly. In terms of prototyping, it's really fast to build the applications we want to test to complete a proof of concept."
- "This is a really good solution for me and I can't think of anything that can be improved."
What is our primary use case?
What is most valuable?
This solution is really user friendly. In terms of prototyping, it's really fast to build the applications we want to test to complete a proof of concept. In this regard, Spring Boot is really a good framework compared to Java EE because it has less boilerplate codes, and we program conventions over configurations.
What needs improvement?
This is a really good solution for me and I can't think of anything that can be improved.
For how long have I used the solution?
I have been using this solution for five years.
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What do I think about the stability of the solution?
This is a stable solution. We have not experienced any issues or bugs that we were not able to fix.
What do I think about the scalability of the solution?
This is a scalable solution. We have an application that consumes around 500,000 messages per second and it's handling it quite well. This does depend on the capabilities of your hardware.
Which solution did I use previously and why did I switch?
I have previously used Java EE. When using Java EE, you have to have a separate application server. For Spring Boot, it has an embedded server so from the get go, you can easily run your application. With Java EE, you have to set up the application server first to be able to run it.
There is also a difference in the amount of boilerplate code that you need to write when using each of the systems. Spring Boot favors convention over configuration so there are no big challenges when it comes to setting it up. When using Java EE, you have to make sure that your dependencies work together.
How was the initial setup?
The initial setup is very easy. You just need to specify some of the basic dependencies and you're good to go. You can have a running application by writing one class. Setting this up took us less than five minutes. We currently have just over 20 people using this solution.
What's my experience with pricing, setup cost, and licensing?
This solution is free unless you apply for support.
What other advice do I have?
I would advise others to read the Spring Boot documentation because it is by far the best that I've seen when it comes to Java frameworks. You don't need to pay for courses, tutorials or training. Spring Boot also has a large community. Anything that you might want to ask about Spring Boot or any issue that you might encounter, has answers provided for by the community.
I would rate this solution a ten out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Technical Lead at Cellulant Kenya
A highly scalable solution that has an easy configuration and out-of-the-box deployment
Pros and Cons
- "Spring Boot's configuration is easy, and it has an out-of-the-box deployment."
- "Spring Boot's cost could be cheaper."
What is our primary use case?
My team uses Spring Boot to build APIs. We're running Spring Boot for 90% to 95% of our ecosystem. When you talk about the Java system, Spring Boot is the only framework we're using right now.
What is most valuable?
Spring Boot's configuration is easy, and it has an out-of-the-box deployment.
What needs improvement?
Spring Boot's cost could be cheaper.
For how long have I used the solution?
I have been using Spring Boot for five years.
What do I think about the stability of the solution?
Spring Boot is not too stable on the cloud, and it normally consumes a lot of memory and CPU.
What do I think about the scalability of the solution?
Spring Boot is a highly scalable solution. Around 200 to 250 users are using Spring Boot in our organization.
Which solution did I use previously and why did I switch?
We previously used Apache Camel.
How was the initial setup?
Spring Boot's initial setup is straightforward.
What about the implementation team?
We have an in-house deployment, where they restrict your deployments into the cloud so that we can do on-prem setups. Then, you can deploy applications into the back setup.
What other advice do I have?
Spring Boot is a cloud-based solution. I highly recommend Spring Boot for users who do not process highly sensitive traffic.
Overall, I rate Spring Boot an eight out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
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Senior Software Architect at Help AG
Integrates with multiple databases and has good stability
Pros and Cons
- "It is a very scalable solution."
- "They should integrate the solution with more AI and machine learning platforms."
What is our primary use case?
We use the solution to build microservice architecture. It helps us expose microservices to REST API or similar messaging applications to provide a communication bridge.
What is most valuable?
The solution's externalized configuration feature works the best. It allows us to read configuration from the server, external files, applications, etc. Its actuator feature helps us manage and fetch insights on the application's performance. Also, Spring Boot's 12-Factor app helps us to deploy microservices in cloud-native environments easily.
What needs improvement?
They should integrate the solution with more AI and machine learning platforms. In addition, its integration with Kubernetes needs improvement. Also, they should add documentation specifying project-wise integrations. Along with this, they should include more configurations and streamline the implementation process.
For how long have I used the solution?
We have been using the solution for ten years.
What do I think about the stability of the solution?
I rate the solution's stability as an eight.
What do I think about the scalability of the solution?
It is a very scalable solution. I rate its scalability as a nine.
How are customer service and support?
We use open-source forums to resolve technical issues.
Which solution did I use previously and why did I switch?
We have used Quarkus and Micronaut previously. In comparison, Spring Boot provides integration with multiple platforms.
How was the initial setup?
I have previous experience working with Spring Boot's framework. Thus, its setup was straightforward for me. The deployment gets faster by creating native images using GraalVM.
I rate the process as an eight.
What other advice do I have?
I advise others to make the purchase decision based on particular use cases. I rate the solution an eight as its framework has a legacy of integrating multiple databases.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Board Member at Iota Bilgi Teknolojileri A.Åž.
Easy to set up and extend but uses too much memory
Pros and Cons
- "It is stable."
- "The performance could be better."
What is our primary use case?
We primarily used the solution for web applications.
What is most valuable?
The capabilities of the solution are very useful.
I personally am not a fan of the solution and don't like much of the tool.
It is easy to set up the solution.
The solution can scale.
It is stable.
What needs improvement?
The product uses up a lot of memory, which is an issue. We don't need such complicated frameworks. I don't use Java anymore.
The performance could be better.
For how long have I used the solution?
I've used the solution for several years.
What do I think about the stability of the solution?
It is stable.
The solution's performance isn't so good, and it uses up a lot of memory.
What do I think about the scalability of the solution?
The solution is scalable. It can extend well.
We had about 4,000 or 5,000 users on the solution.
How are customer service and support?
I have never used technical support. I can't speak to how helpful they would be.
Which solution did I use previously and why did I switch?
We are now using NodeJS.
We were using Oracle Forms many years ago. Then we started using Java.
How was the initial setup?
The initial setup is pretty straightforward.
It has a deployment tool that makes it simple to start projects.
The people available to handle the deployment and maintenance depend on the project.
What about the implementation team?
We were able to handle the initial setup ourselves in-house. It has a deployment tool that makes it very easy.
What's my experience with pricing, setup cost, and licensing?
We did not pay any licensing fees for the solution.
What other advice do I have?
We have stopped using the solution as we stopped using Java.
I would not recommend the solution to others. I'd recommend NodeJS, however. I don't like Javan anymore.
I'd rate the solution five out of ten.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Senior Software Engineer at STONEWAIN SYSTEMS, INC.
Open-source, easy to set up, and highly reliable
Pros and Cons
- "This is a pretty light solution. It's not too heavy."
- "We'd like to have fewer updates."
What is our primary use case?
The solution is mainly used for microservices. It's a Java solution.
What is most valuable?
The solution is stable.
It has an easy initial setup.
We can use the solution with Jenkins.
It is easy to set up.
It's open-source and free to use.
This is a pretty light solution. It's not too heavy.
There are lots of integrations already available. It's easy to integrate.
What needs improvement?
I'm not sure if there are any features that need to be added.
We'd like to have fewer updates.
For how long have I used the solution?
We've been using the solution for five or six years. I've used it for a while now.
What do I think about the stability of the solution?
The stability has been good. There are no bugs or glitches. It doesn't crash or freeze.
What do I think about the scalability of the solution?
We have 16 banks with us, and we use Spring Boot in some capacity in them all.
It's a scalable solution.
How are customer service and support?
We've never directly contacted technical support.
Which solution did I use previously and why did I switch?
We are using other Java framework solutions.
How was the initial setup?
The initial setup is pretty straightforward to set up. It's not overly complex. The deployment is pretty fast. It doesn't take a long time to set up.
We use Jenkins tools to help with the deployment process.
What about the implementation team?
We had a different team that handled the initial setup for us. However, it was done in-house.
What's my experience with pricing, setup cost, and licensing?
The solution is open-source.
What other advice do I have?
I'm an end-user.
We are using the latest version of the solution. I'm not sure of the exact version number.
The solution meets all of our requirements at this time.
I'd recommend the solution to others. It's a very popular application.
I would rate the solution nine out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Founder at Seaswift Technologies
A simplified configuration setup that provides various interfaces
Pros and Cons
- "The configuration setup in Spring Boot is pretty simplified compared to Hibernate ORM."
- "When the dependencies within those starter packages clash, mismatch or have a hazard, it is hard to solve the issue."
What is our primary use case?
We use a variety of actuators. We have also been working with a Spring MVC as a plugin, so we Hibernate ORM like the one where we connect to the database. We use it a lot, and Spring Boot provides interfaces like run command line runner replication. The configuration setup in Spring Boot is pretty simplified compared to Hibernate ORM.
How has it helped my organization?
They have starter POMs and starter configurations for different use cases. But sometimes, when the dependencies within those starter packages clash, mismatch or have a hazard, it is hard to solve the issue. The dependency management should be improved so there can be a configuration showing that it's clashing.
For how long have I used the solution?
We have been using this solution for about two years. It is cloud-based.
What do I think about the stability of the solution?
Regarding stability, if we are making a REST API, I would rate the stability a nine out of ten, but if we want to make a full-fledged application, I rate it a seven out of ten.
What do I think about the scalability of the solution?
It is scalable. We are currently serving around 10000 users.
How are customer service and support?
If we have any issues with the technology, we can search it on the internet, go to Stack Overflow or talk to some experts that we have.
How was the initial setup?
The setup process is simple.
What's my experience with pricing, setup cost, and licensing?
We mostly try to use open-source components because we get the maximum support on the open source, and it's pretty flexible to work with our developers with open source. Mostly, we use open source. In terms of deployment, it's on the higher side compared to other stacks because the application footprint is a bit larger.
Which other solutions did I evaluate?
The other technology stack would be a notice-based solution which is handy to start with. But once the scope of the application rises, the number of use cases doesn't feel stable. It keeps breaking because of the lack of a type system in Java. So for an enterprise application, the initial amount of time it takes to build might be later while the application runs. On the other hand, it is much more stable than a JavaScript environment.
What other advice do I have?
I rate this solution an eight out of ten. It would be great to have additional features to improve the technology.
Disclosure: My company has a business relationship with this vendor other than being a customer:
AVP at Barclays
Checks logs and the health of applications; allows quicker monitoring and is also good for production support
Pros and Cons
- "The most valuable features of Spring Boot include being able to check all the logs and doing health checks for applications. We can also do monitoring more quickly, and use Spring Boot for production support, so when production goes up or down, we can bring up the application very quickly through Spring Boot."
- "Spring Boot is okay right now, but my team is looking for some integration where you can make a call to the JMS messaging service and other types of third-party integrations. If the integration with Spring Boot is improved, that would make the tool better. What I'd like to see in the next release of Spring Boot is its integration or tie-up with messaging servers and third-party EFPs, as that would make it very good and more competitive versus other new solutions in the market."
What is our primary use case?
We use Spring Boot for microservices, but for the logistic version. We also use the solution for traditional banking purposes.
What is most valuable?
The most valuable features of Spring Boot include being able to check all the logs and doing health checks for applications. We can also do monitoring more quickly, and use Spring Boot for production support, so when production goes up or down, we can bring up the application very quickly through Spring Boot.
What needs improvement?
Spring Boot is okay right now, but my team is looking for some integration where you can make a call to the JMS messaging service and other types of third-party integrations. If the integration with Spring Boot is improved, that would make the tool better.
What I'd like to see in the next release of Spring Boot is its integration or tie-up with messaging servers and third-party EFPs, as that would make it very good and more competitive versus other new solutions in the market.
For how long have I used the solution?
I've been using Spring Boot for three and a half years now.
What do I think about the stability of the solution?
Overall, Spring Boot is a stable tool.
What do I think about the scalability of the solution?
Spring Boot is a scalable tool. For example, in some microservices, you can just scale down if not used in most cases. For other micro solutions, you can bring up in the RAM space or in cluster mode. If you need more people to use Spring Boot, you can scale it, with no issues.
How are customer service and support?
My rating for the Spring Boot technical support team is five out of five.
How was the initial setup?
The initial setup for Spring Boot was straightforward, and it was completed within ten minutes.
What about the implementation team?
We deployed Spring Boot in-house.
What's my experience with pricing, setup cost, and licensing?
As Spring Boot is an open-source tool, it's free.
Which other solutions did I evaluate?
As microservice is a new concept, Spring Boot is the first solution we've used that offers it. Before, we used a monolithic application, the Spring MVC. Now people are moving to microservices, with each service being broken down into a simple service.
What other advice do I have?
My company deployed Spring Boot by embedding it on a Tomcat server.
In the company, twenty people use Spring Boot for different microservices such as logistic applications for invoice creations, booking logistic services, invoicing, login authentication, load management services for creating loads, creating roads on maps such as Google Maps, etc.
My company relies on Spring Boot and uses it extensively as it's an open-source tool and so much has been added to it in terms of Java. It's a platform with independent capabilities that you can just deploy in Windows or Linux, and that's a Spring Boot advantage.
My advice to anyone looking into implementing Spring Boot is to go for it. If you need microservices, this is the best solution to use.
My rating for Spring Boot is nine out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Senior Architect at Tecnics
Scalable framework used to build microservices based on specific platform requirements
Pros and Cons
- "Spring Boot facilitates the use of Java which is open source. We use Github and other libraries that are available which assist in the building we need to do."
- "This solution could be improved if there were more libraries available. We would also like more mobile platform functionality using low levels of code."
What is our primary use case?
We use Spring Boot to build our own microservices as per our platform requirements. We build everything from scratch. It is easy for developers to learn how to use and to start building. We have approximately 100 people in our team using it.
What is most valuable?
Spring Boot facilitates the use of Java which is open source. We use Github and other libraries that are available which assist in the building we need to do.
What needs improvement?
This solution could be improved if there were more libraries available. We would also like more mobile platform functionality using low levels of code.
For how long have I used the solution?
We have been using Spring Boot for two years.
What do I think about the stability of the solution?
This is a stable solution.
What do I think about the scalability of the solution?
This is a scalable solution.
How are customer service and support?
Because Spring Boot operates using Java and is open source, there are a lot of artifacts available on the web. We have not needed to contact Spring Boot for customer support.
Which solution did I use previously and why did I switch?
We decided to use Spring Boot because it operates using Java which works on any platform including Windows, Linux, or Unix. It is easy to deploy in different environments.
How was the initial setup?
The initial setup is generally straightforward but can be more complex when trying to build enterprise apps. The setup takes approximately one week.
What other advice do I have?
I would recommend this solution to those who have good Java knowledge and skills.
I would rate this solution a nine out of ten. The reason is that generally less code needs to be written when using it. The Spring Boot framework eliminates the need to write code from scratch. If you wanted to build your own product or solution, Spring Boot offers many possibilities.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Amazon Web Services (AWS)
Disclosure: My company has a business relationship with this vendor other than being a customer: Partner

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Totally get where you're coming from. Spring Boot makes setup easy, but yeah—the memory footprint can be brutal, especially for lightweight apps where something like Node.js just feels way more efficient. I’ve had similar experiences where the simplicity of Node made scaling and maintaining apps way smoother. Lately, I’ve also been experimenting with Rust for backend services, super fast, low memory usage, and rock-solid performance. Definitely worth a look if you’re moving away from Java. Node.js + Rust a powerful Stack for all road terrain nowadays.