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Sr. Manager Software Quality Assurance at UBL
Real User
A platform to seamlessly integrate applications. Regretfully it may have session management issues
Pros and Cons
  • "Promotes the reuse of developed resources to more efficiently consume resources."
  • "Seamlessly integrates your different applications."
  • "Session management can sometimes hand forcing server reboots."
  • "The product lacks an integrated testing module."

What is our primary use case?

We are using Integration Bus for SOA (Service-Oriented Architecture) services. We are using it to connect APIs to servers, we are using it as an integration bus for hosting, and we are hosting our web services over it. I am using and testing this from the QA (Quality Assurance) perspective.  

What is most valuable?

The Integration Bus has provided us with a certain level of security. For instance, before we used this solution, we were directly connecting to databases through a DB link. We were able to stop that practice and make it more secure using Integration Bus. It has also provided us with the capability to reuse developed services. Services we developed can now be used with multiple systems and we are able to remove duplicate applications due to this advantage.  

What needs improvement?

Surely something that can be improved is session management. Sometimes sessions hang. Practically every day we hear about session congestion and this kind of thing. Troubleshooting the issue has become a long-standing problem. Where the true problem lies is a challenge for our support team.  

The session management issue may be a bigger problem for us because our support team is not so highly trained. Also, sometimes our developers are not able to dig down to locate the actual problem. To resolve the issue when it occurs, we have to at least restart the server. It is not really solving the problem, it just relieves the symptoms. These session management problems are the basic issues we are having, but otherwise, our services have become better after bringing in the Integration Bus.  

One thing I would like to have added to Integration Bus is a plugin — or some other software, — to enable testing the performance of our services from the application hosted on the IBM service. I think that the users of the system should be able to get something like that and somehow do performance testing on their own. Currently, I have used some studio or some plugin to find these results. Another option is using services that are available that I have also tried. If IBM could provide this same type of testing capability in its application, that that would be great. It would enable us to report to our business on the facts about how much we have improved from the earlier architecture.  

For how long have I used the solution?

We have been using IBM Integration Bus for the last three years.  

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What do I think about the stability of the solution?

It is a stable product especially with the release of version 10. We had problems with version 9. But now, version 10 was really a lot more stable and a lot of things have improved. We are much more satisfied with the product and stability of the performance. It is fairly rare that we are unable to troubleshoot something. But I think that most of the problems that we have, from my point of view, is because we are not better trained on the product as a whole. Maybe training could resolve some of our troubleshooting issues. Everything may not be the fault of the product.   

What do I think about the scalability of the solution?

We had scaled up the product usage, so I know it is scalable. We were only using it with a few systems in the beginning and now we are using it with a whole bank of systems and all of the systems are integrated tools.  

How are customer service and support?

The IBM partner that we are working with here is System Limited. IBM was not directly supporting us during the installation and if we have issues we work with the IBM partner.  

Which solution did I use previously and why did I switch?

We did previously have another solution called BixTalk which we were using four to five years ago. One major problem with BizTalk was that we had very few people available who were actually trained on it. Secondly, there were some sever issues as well. We had a synchronization problem on top of that. Because it was so long ago I do not remember all the issues. Maybe we did have some other problems also. But we had a problem with the product support as well.  

How was the initial setup?

From an installation point of view and just initially setting up this product, it required a lot of configuration. The configuration is the harder part of the installation. Otherwise, the installation was done in a few days by our team. I do not remember exactly whether we had any major problems in doing that, but it could be there were problems and I just did not hear about them.  

There were a lot of things to configure, but that was taken care of by a different department. Our operations department would be the group that handled this. So I do not have actual first-hand information because I did not participate in the process.  

What other advice do I have?

It is a little hard to suggest a product for someone else without knowing anything about their situation. I would surely recommend it for companies that have lots of applications that they want to integrate. This is mostly what I would recommend it for. If you want a platform that seamlessly integrates your different applications, IBM Integration Bus for you.  

On a scale from one to ten where one is the worst and ten is the best, I would rate IBM Integration Bus as something like seven to eight. For the time being, I will give it a seven. I am pretty much satisfied with the product, but there are certainly ways I have mentioned in which it could improve.  

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.
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IBM Integration Bus Developer at a comms service provider with 10,001+ employees
Real User
Easy to learn, technical support is good, and there is a knowledgeable and helpful community
Pros and Cons
  • "The most valuable feature is that it is clear and easy to learn."
  • "The interface could be more user-friendly."

What is our primary use case?

We use this product as an integration point between systems. We use it for logging and transformation of data between backend and frontend.

Our use case involves the communications industry.

What is most valuable?

The most valuable feature is that it is clear and easy to learn.

There is a community available where I can find a solution if I am facing a problem.

What needs improvement?

The interface could be more user-friendly.

For how long have I used the solution?

I have been using IBM Integration Bus for about one year.

What do I think about the stability of the solution?

IBM Integration Bus is stable, although it depends on the efficiency of our code, the network stability, and the infrastructure. It will be stable if all of the applications are running efficiently.

How are customer service and technical support?

We have a support agreement that is included with our license and whenever we have a problem, we contact them. In my experience, they provide good support. They also provide good material and documents.

Which solution did I use previously and why did I switch?

I have not used another similar solution by another vendor, although I have been part of projects where other systems had been implemented.

How was the initial setup?

The initial setup is straightforward, especially with Java and EasyCODE.

We make use of tools like bash scripting when we deploy files. When we deploy a single file, it takes about five minutes.

What other advice do I have?

In summary, I can recommend this product because it is easy and straightforward to learn and use. It is also stable and has a good market share. All of the features that I have needed already exist.

If a developer would like to shift and try becoming an integration developer, then this is a good product to work with.

I would rate this solution an eight 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.
PeerSpot user
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IBM Integration Bus
August 2025
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Application Development Team Lead at ProvidusBank
Real User
Valuable message queue feature, scalable and stable
Pros and Cons
  • "The message queue feature is very valuable."
  • "The product could be improved by including more resources on SQL."

What is our primary use case?

The solution is deployed on-premises.

What is most valuable?

The message queue feature is very valuable.

What needs improvement?

The product could be improved by including more resources on SQL and improving the simplicity of the resources available. Additionally, the price can be reduced.

For how long have I used the solution?

We have been using this solution for approximately four years and are currently using the first version.

What do I think about the stability of the solution?

The solution is stable.

What do I think about the scalability of the solution?

The solution is scalable, and there are currently many people using the solution in our organization. We have plans to increase the usage of the feature.

What's my experience with pricing, setup cost, and licensing?

It is quite expensive and can be lowered.

What other advice do I have?

I rate the solution an eight out of ten.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
reviewer1948521 - PeerSpot reviewer
Técnico sênior at a financial services firm with 501-1,000 employees
Real User
Facilitates communication but could have better integration with other solutions
Pros and Cons
  • "Facilitates communication between parties and legacy systems."
  • "The version of the technology and current knowledge is a bit outdated."

What is our primary use case?

Our organization is a bank, so we use IBM Integration Bus for integration with core services and test applications.

How has it helped my organization?

IBM Integration Bus facilitates communication between parties and legacy systems. For example, the banking industry has a lot of legacy systems, so IBM Integration allows for communication between the legacy systems and new ones and allows us to develop solutions that can respond to the new ones.

What is most valuable?

We currently use version 10 of IBM Integration Bus. The most beneficial feature is the integration we have with legacy services. We can do the integration to expose other technology to stop, rest and manipulate the output of many legacy services.

What needs improvement?

We would like to separate the services into different containers, and we don't have this ability right now on IBM Integration Bus. We are currently doing this as an organization, and IBM is setting up the OpenShift.

The version of the technology and current knowledge is a bit outdated. There is also no DevOps, and the process of deploying that is the downside. Regarding additional features, we would like better integration with external solutions like Apache Kafka.

For how long have I used the solution?

We have been using this solution for six years.

What do I think about the stability of the solution?

It is a stable solution. The downside is that sometimes it is easier to use another post, like a language outside of IBM Integration Bus, but overall it's a good solution.

What do I think about the scalability of the solution?

It is not scalable.

How are customer service and support?

We do not communicate much with IBM, only for initial setup and completing bootstrapping technology. However, we have IBM partners that work with us. I rate the technical support a four out of ten because they are sometimes a bit selective with the partners they pay attention to.

Which solution did I use previously and why did I switch?

Our company has been using IBM technology from the beginning.

How was the initial setup?

The initial setup is difficult to configure and set up the first time. I rate the setup a four out of ten.

What other advice do I have?

I rate this solution a seven out of ten.

Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
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Software developer at Prime Source
Real User
Great performance with fast and easy development
Pros and Cons
  • "IBM Integration Bus' most valuable features are its performance, fast and easy development, and easy support."
  • "Some of the runtime properties need to be improved because if you want to load certificates as sales security, you have to restart the server."

What is our primary use case?

IBM Integration Bus is mainly used to integrate banking systems.

What is most valuable?

IBM Integration Bus' most valuable features are its performance, fast and easy development, and easy support.

What needs improvement?

Some of the runtime properties need to be improved because if you want to load certificates as sales security, you have to restart the server. There are also some bugs with file transfer protocol.

For how long have I used the solution?

I've been using IBM Integration Bus for three to four years.

What do I think about the stability of the solution?

IBM Integration Bus is very stable.

How was the initial setup?

The initial setup was straightforward, and IBM has a great knowledge base to help. I would rate the setup experience as four out of five.

What's my experience with pricing, setup cost, and licensing?

IBM Integration Bus is expensive.

What other advice do I have?

I would give IBM Integration Bus a rating of nine out of ten.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
reviewer1709634 - PeerSpot reviewer
Integration Architect at a tech services company with 201-500 employees
Real User
Seamless and easy to use
Pros and Cons
  • "One of the most valuable features is how seamless and easy to use this solution is. This is a fantastic solution and a very measured product."
  • "There are a couple of things I want improved, but I think they have already touched upon all those things in the most recent version. I'm not using the most recent version—I use a version older than the most recent—but I'm sure that if I looked into and explored it, I would see more support on the CI/CD and more support for unit testing automation. I've read that they released all these things in the new version of App Connect. Once I explore the new version of this tool, I'll probably have a better idea of suggested improvements."

What is our primary use case?

My primary use case of IBM Integration Bus is for designing and developing solutions. We use App Connect Enterprise as a micro ESB and, in cases where we need rapid development, as a microservices platform as well. I'm currently dealing with an on-premises version, but it's deployed on an internal cloud. 

What is most valuable?

One of the most valuable features is how seamless and easy to use this solution is. This is a fantastic solution and a very measured product. 

What needs improvement?

There are a couple of things I want improved, but I think they have already touched upon all those things in the most recent version. I'm not using the most recent version—I use a version older than the most recent—but I'm sure that if I looked into and explored it, I would see more support on the CI/CD and more support for unit testing automation. I've read that they released all these things in the new version of App Connect. Once I explore the new version of this tool, I'll probably have a better idea of suggested improvements. 

For how long have I used the solution?

I have been working in IBM for almost 17 years now. 

What do I think about the stability of the solution?

This solution is stable. It's a fantastic solution and a very measured product. We only need one person to maintain the DevOps pipeline, but we do have a team of 10 developers to deliver the work.

How are customer service and support?

IBM's technical support is fantastic. Their support process is very good. 

How was the initial setup?

This solution is cloud-based. We are using it in a container image, so the one time CI/CD setup is there, in the pipeline setup, and after that the process is very seamless. We just check in our code, and then the pipeline creates an image of it and deploys it onto our private cloud platform. So it's very seamless and there's no hassle involved. 

Initially, we needed about three people for deployment: one for administrative activities, one with DevOps knowledge, and one developer. 

What about the implementation team?

We implemented through an in-house team. I work as an architect, but we have a DevOps team that takes care of maintaining the pipelines and as-needed administration activities. 

What's my experience with pricing, setup cost, and licensing?

I generally do not get involved in the licensing or pricing because I'm a hardcore technical guy, but I'm aware of the fact that IBM is highly expensive, so not everybody can afford it. All the products are licensed. 

Which other solutions did I evaluate?

I have heard of MuleSoft, a platform that provides a solution for API management, ESB, everything. When it comes to ESB, they have a package or facility feature for unit testing as well, called MUnit or something. From an ESB development point of view, this is the complete package. I was lacking these features in App Connect, but I heard that the latest version includes things like unit testing, automation features, all those things. I also heard that they added AI—I'm not sure where, but IBM is pretty big on that, as well as on adding more and more features in that area. 

What other advice do I have?

I rate this solution a nine out of ten. This is a very measured tool and IBM has been doing a splendid job with this particular platform. Earlier, it was only possible to have an on-premises installation, but now that it's compatible with the cloud, it's a very seamless and fantastic tool. Especially with the current release, I really like this product. 

In terms of advice I would give to those considering implementation, I would say that there could be a problem with integration. Nothing to do with the tools, but from a resourcing point of view. I've seen that a lot of people with Java expertise can face problems when being introduced to this technology without proper training. When a Java developer gets into this particular technology and starts developing stuff, they may be unaware of certain best practices, certain standards, certain conventions that should be used. In my team, when we hire new resources, Java is an advantage for us and a person with Java knowledge is highly welcome, but when we look at their knowledge in the technology itself, there may be issues. This platform is complex and only a person with the right knowledge will be able to deliver. So my suggestion to those who are considering implementation: while resourcing, ensure that you've got the right knowledge on the architect side as well as the developer side. 

Which deployment model are you using for this solution?

Private Cloud

If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

IBM
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
Middleware Specialist at a financial services firm with 1,001-5,000 employees
Real User
Provides good performance, stability and great security
Pros and Cons
  • "The solution offers good performance and is stable."
  • "The memory footprint should be minimized."

What is our primary use case?

Our prime use case of Integration Bus is for message enrichment and message transformations. 

What is most valuable?

The solution offers good performance and it's stable. The message enrichment and message transformations are great features and the solution also has great security.

What needs improvement?

There are a few issues; the memory footprint needs to be improved. Memory replacements for on-prem should be minimized. Nowadays, if an application takes 4GB of RAM, that should be the minimum. Having this solution on-prem, is taking more memory and that memory footprint should be minimized.

For how long have I used the solution?

I've been using this solution for five years. 

What do I think about the stability of the solution?

The solution is stable. 

What do I think about the scalability of the solution?

The solution can be scaled horizontally and vertically.

How was the initial setup?

The initial setup is straightforward and took a maximum of two hours. Our technical team had eight people dealing with the end-to-end deployment. 

What other advice do I have?

I recommend this solution, it's an industry standard product.

I rate this solution eight out of 10. 

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.
PeerSpot user
Software Services & Cloud Architect at a tech services company with 201-500 employees
MSP
Extremely stable solution for communication between systems
Pros and Cons
  • "I consider the solution to be one of the most stable in the market."
  • "We have come across many customer complaints about the excessive time it takes for IBM to provide customer and technical support."
  • "I don't mind the pricing."

What is our primary use case?

We are, of course, using the latest version. 

We use the solution for bridging the gap between different legacy systems. Re-usability is another function of the solution. So too, we use it to limit the challenges faced between different systems that are unable to communicate at the same speed and rate, or that need to talk among different systems, to utilize a channel which is bigger and better, to make use of the back-end or in respect of some other point-to-point integration need. As such, our uses for the solution vary depending on the customer. An example would be that which relates to a banking industry, for which there would be a core banking system, the need for card systems, ATM transactions, et cetera. Middleware plays a key role in the usability of these services. The goal is to avoid point-to-point integration between the channels and the back-end systems making use of the solution.

What needs improvement?

We have come across many customer complaints about the excessive time it takes for IBM to provide customer and technical support. 

For how long have I used the solution?

Our organization has been using IBM Integration Bus in various branches, spanning a host of  locations, since before I joined 14 years ago. It has been doing so for the past 15 to 20 years. 

What do I think about the stability of the solution?


I consider the solution to be one of the most stable in the market, in comparison with others such as Oracle and this assessment I maintain on an ongoing basis. I have received much feedback from customers about the solution's stability. 

What do I think about the scalability of the solution?

The solution is scalable, but we have yet to receive the full review and feedback. This is because we have been informed that the latest systems have only recently been produced. So, I cannot give you complete feedback about the scalability of the solution at the moment. The latest deployment is on a container platform.

How are customer service and technical support?

We have received many complaints from customers that the customer and technical support should be faster. 

How was the initial setup?

I believe the initial setup was easy, but this is a question best taken up with the technical team. 

What's my experience with pricing, setup cost, and licensing?

I use the traditional licensing model, which I believe to not be on a monthly basis, as the solution is not cloud-based. 

I don't mind the pricing.

Which other solutions did I evaluate?



What other advice do I have?

90 percent of days the solution is on the client enrollment. We are hoping to encounter good business cases, involving integration planning, as the trend is for people to gradually transition to the cloud, the government initiative being that involving Azure. 

As we are a service provider, I cannot give you exact figures about the number of users in our organization who are making use of the solution. As mentioned, this depends on the customer, with each one involving its own user type. 

I would, of course, recommend this solution to others.

I rate IBM Integration Bus as an eight out of ten. 

Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
Buyer's Guide
Download our free IBM Integration Bus Report and get advice and tips from experienced pros sharing their opinions.
Updated: August 2025
Buyer's Guide
Download our free IBM Integration Bus Report and get advice and tips from experienced pros sharing their opinions.