ER/Studio Data Architect vs. Microsoft Visio

Data Architect is well suited at organizations of all sizes. It is never too early or unnecessary to enforce proper modelling and design standards on data solutions, and this tool will help that greatly by providing an industry leading data modelling tool, ability to import ETL mappings for data lineage, enforcing and managing naming conventions through the naming convention tool, and publishing of data dictionaries through the report publisher. I was successfully able to build models, provide traceability, and document source to target with lineage throughout for both the business (by providing business definitions in the descriptions), and technical teams (by documenting ETL instructions in text fields) along with field level mapping (by creating "Attachments" representing data sources, tables, and fields) providing easy search capabilities using business friendly terms

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.

• ER/Studio has the ability to provide consistent field names and data types through domains, which are templates. This provides a way to have consistent naming of common fields, like CreatedBy and the data types for the fields. They also have the ability to change all the fields that use that domain to a different data type.
• ER/Studio provides the ability to create custom macros. These macros can be used to apply everything from standard fields based on domains to naming all constraints and indexes. I've also used a macro that comes with ER/Studio to spell check field and table names.
• My favorite feature is the ability to compare your data model to databases for deployments of changes, and to other data models.

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

• ER\Studio licensing can be cumbersome and upgrading from one version to another usually takes several phone calls and emails to the licensing group to get the update installed and running.
• The repository can be slow when the model count gets larger. By large I mean 20 to 30 models.
• A nice feature that I would like to see is table comments be displayed on the model along with the attributes. Currently you have to choose between the two.

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

I can call or email support and both get quick turn around. The only issue is they are on the west coast (US) and have a west coast work schedule and I'm on the East coast.

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

ER/Studio is the most mature, reach in features and quality and therefore useful. Unfortunately, it lacks compatibility with AWS Redshift.

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

• ER/Studio has had a positive impact on my project as we can develop the data model and have a clear understanding of business needs before we continue with the development phase.

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