Complex, slow, difficult to manage but has a good inbuilt view
Pros and Cons
"We have different generations of all products. It lets us select and see unique attributes for each release or generation. You can use attributes to define a selection area to see which equipments are for the old versions and which ones are for the new versions. This inbuilt view is what I like in IBM Rational DOORS. So, for a database and a set of requirements, it will select and show unique attributes for a release or a generation."
"Complexity, performance, openness are the three areas that can be improved. The IBM architecture and specifically Jazz looks more complex. There are a lot of servers. It's quite complicated.
The search capabilities lack in IBM Rational DOORS Classic for customers who have a database with a requirement of more than 25,000 records. For example, you can search easily for a module, but it's really difficult to look for keywords through the whole database because all the modules are separated into small components, which makes the search quite complex. This is something that's really annoying because when we want to make an impact analysis, we would like to analyze the product globally.
It's quite difficult to manage. The fact that you can interact externally with data makes it complex. The approach is complex and doesn't work as expected. For example, when I tried to experiment with exporting some records, the tool crashed, but I couldn't find out the root cause, that is, whether it happened because of Rational Windows or lack of memory. It was just crashing. Logs weren't very clear.
IBM can try to use more recent technology for different aspects and make it easy. They can also provide free integration from DOORS Classic to DOORS. Currently, all the customization in Excel is lost, which makes it very complex. It would be a feature to make new versions compatible with features in the past versions."
What other advice do I have?
Our requirement is not for a huge database, just around 30,000 records. It's a shame that IBM Rational DOORS Classic is so slow in accessing such a small number of records. It's really new to the data architecture approach from the past, that is, from Telelogic. In the new version, they no longer support Excel. So, we have to redo the whole configuration of the project, which takes a lot of time and energy. When I look at other solutions based on the results of the benchmark analysis, they look easier to work or install. I'm also looking into the capability to export, and I got several issues…