IBM Rational System Architect Designer vs. Microsoft Visio

If you need a whole infrastructure and architect view, IBM Rational System Architect is the way to go. If you need a single diagram or your business process is young enough to support hard documenting, you are fine with an open source tool.

Incentivized

Given the versatility and diversity of the diagrams that can be created with Microsoft Visio, we use this tool for the most diverse activities. With our students, we use it to organize group activities and manage the tasks that everyone has to complete. In research groups, we use it to divide tasks and create organization charts. For research activities, especially the more complex ones carried out, for example, in PhD programmes, the diagrams allow us to display all the work phases graphically.

• MS Office exporting
• UML modeling
• Transformation to code
• A reverse transformation from code
• Integrates with other IBM products

Incentivized

• Visio comes with icons that can help differentiate processes within a map. These can be used to be a legend and helps create a visually appealing flow.
• Visio is user-friendly and allows the user to easily navigate through the different creative options that can be used.
• Because this is a Microsoft product, Visio works well with other Microsoft products for easy translation.

Incentivized

• Always has a price. And IBM is not cheap
• Sequence diagrams can get messy (still has a good UI)
• Only support few databases as backend repositories like SQL Server and Oracle

Incentivized

• For me personally I cannot highlight anything specific that has any bearing on how I use the product. Everything is very straightforward and clearly signposted including template desgins and categories. The layout is easy to navigate and as it's part of the MS Office ecosystem means there is less to learn as I'm used to a lot of the cross product functionality.

Incentivized

We use Microsoft Visio to keep our diagrams updated and to that end we will need the subscription to keep using the software. Otherwise we will be left with PDF versions of the diagrams.

Incentivized

Some things that I think should be easy to do are not, at least not for a beginner user. I'm sure it's easy once you get the hang of it but the two main issues I have with Visio are the connecting of different states and searching for graphics/icons after you have chosen a starting template.

Incentivized

Overall, I feel that Microsoft's support is weak. They are now such a behemoth that their model of putting documentation online for their users to sift through is totally outgrown. Given the amount of money you pay for these licenses, Microsoft should provide easy one-on-one support for their products via email or chat. The idea of paying their rates for support incidents is ridiculous. If you have an enormous amount of time on your hands, use their support websites and you will eventually find a solution most of the time.

Incentivized

If you have a budget or the need for a complex modeler or need diagram transformation to code or vice-versa, IBM Rational System Architect is the way to go. If you need few diagrams or don't need the complexity or don't have a budget, Bizagi or Star UML get the things done.

Incentivized

Even though it’s a more expensive solution, Vizio is built for the enterprise. Therefore, it integrates perfectly with our existing Microsoft stack, and quite frankly, because it’s such a more mature product, it provides exactly the functionality we need and expect.

Incentivized

• Clients like good modeling. A good diagram reduce costs in incidents and doubts of bad interpretations
• Reduce costs of recognition of old software.

Incentivized

• Visio diagrams have help us streamline processes that reduce costs and improve efficiencies.
• It is a very complete program, it allows you to make industrial and civil works diagrams. It also allows you to design 3D graphics. It is a very reliable program.
• Its ability to work with vectors is a big plus. It can easily import SVG graphics, edit their individual lines and then being able to export the edited SVG again.

Incentivized