Bonita is an open-source business process and workflow management platform created by the French National Institute for Research in Computer Science. It is available as a free community edition or as a commercial subscription product.
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OutSystems
Score 9.0 out of 10
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The OutSystems Platform is a Platform-as-a-Service solution for rapid delivery of responsive web and mobile applications. It includes functionalities required to develop, deploy, manage and change web and mobile applications. It is targeted at the delivery of enterprise applications that require integration with backend systems, complex business rules and logic, usable interfaces and flexibility to change. It can be deployed in the cloud, on-premises or in hybrid environments.
Well suited for low code/no code applications centered around approval flows. It has built-in task management for users to see their pending actions, comments, statuses, etc. It has a very nice design for process flows. Less appropriate may be for generic type applications with complex screens and logic within those screens that need a lot of data to process.
Well suited for internal exposure of business processes (invoicing, API layer to other systems, customer maintenance etc), whether a UI is required or not. Not so well suited for full fledged web design. An OutSystems application must serve one particular business need, if gets too much functionalities and responsibilities it tends to get chaotic and complex.
Bonita seems particularly suited for processes requiring a great deal of human interaction. Its user model allows you to control access to business processes in a fine-grained way. This allows for business processes to move smoothly between users and services as the process advances.
The definition and usage of custom forms from the latest version of Bonita seems particularly powerful. It allows for a thorough customization of the look-and-feel and does not require complex developments.
The web interface and administration section have greatly improved in the latest versions. Installation and configuration of processes has become more flexible and more structured. The administration section gives a good view on failed processes, allowing to analyse problems in an efficient way.
There is a learning curve beyond the boot camps that needs to be addressed with more structured curriculum.
The full stack technologies are industry standard, but these [are] challenging to learn and could use a learning path and orientation. There's probably opportunity for third-parties here to help with learning and adoption.
Price – The licensing model of OutSystems is very expensive and not suitable for small scale developments. This is offset by the time to develop and stability for larger scale developments
Flexibility on PaaS version – The PaaS hosted version of OutSystems limits your flexibility to access the front end and backend database systems which can significantly restrict your options on high data volume developments or where anything requiring slightly out of the ordinary access is required
Same price for PaaS and self-hosted system. Licensing model dictates that you pay the same price even when you host the system on your own hardware which effectively means you pay more to manage the infrastructure yourself
We are very happy with OutSystems and our developers deliver good work. OutSystems lets us build new software on a regulare (2 weekly) basis, which is highly flexible and adjustable. Even without very much experience, our developers manage to build usefull software, which is working a lot better than our previous (legacy) software.
Bonita Platform has allowed us to develop GUI relatively fast using its UI Designer while being able to seamlessly integrate our business logic in Java in a BPMN2 process diagram. It gives a nice productivity boost but still requires programming know-how to be able to deliver the final solution to your business problems.
I am really happy using OutSystems in my work. It gives me the opportunity to create good working software without having had very much IT-experience before. It also made me more interested in the background of IT and learning different languages.
Engine itself is efficient enough for most cases I dealt with. It can also be extended by clustering. I have done performance tests with JMeter and only managed to induce the crash of... JMeter. If there are efficiency issues they usually concern bad design/implementation of created apps or bottlenecks in integrated systems. Although I have met two cases with efficiency loss.
1. Java 7 related PermGen saturation caused by big number of installed apps (there is no jar dependency reusal between apps option).
2. Big number of waiting event handlers in processes stresses the database.
The tech support is very reachable. Usually by [email] from but also by phone if needed. We had some difficulties at the start with understanding "what our machine was doing" under high performance load. After some good sessions understanding our needs they delivered good solutions for our problems we had in the beginning.
The online training material is well designed and explanations are step by step, helping trainees to understand and follow each exercise and new concept.
In a large company, patiently and consistently work the behind the scenes politics with business and IT partners across the firm. This is transformational - you will need a solid set of key business partners to lock arms together to move forward.
I tried to use WordPress with some success. Also looked at Joomla. But when I saw OutSystems I knew I had been wasting my time there. It takes you longer to get going with OutSystems - but even I as a novice realized immediately that Outsystems is simply in another league. Outsystems is powerful. (Can you compare WordPress and Joomla to Outsystems - I don't think so).
Respect of BPMN standard over the long term. Good enhancements by Bonitasoft for new use cases, for example the introduction of a real form editor even if it has been technically difficult to manage. Once done though, we have far greater possibility of human interaction.
The ease of use of the OutSystems development process has been the biggest ROI for us. We have developed our Framework product and maintained/enhanced it with only 4 workers.
OutSystems has enhanced their product very significantly over the last 4 years. They have gone from a simple to use tool to a very simple to use sophisticated tool that covers the standard mainframe-based computing apps and the apps used on handheld mobile devices all using the same basic set of development tools.
