

IBM Blueworks Live and erwin Data Modeler are popular tools in process and data modeling, respectively. IBM Blueworks Live holds an edge in process modeling ease and collaboration, while erwin Data Modeler excels in data modeling depth and governance capabilities.
Features: IBM Blueworks Live stands out for its process modeling capabilities with real-time collaboration and cloud-based accessibility. Its intuitive interface facilitates quicker adoption and process discovery. erwin Data Modeler is noted for its data synchronization abilities and supports multiple databases with strong governance features. Its detailed analytics makes it ideal for complex data environments.
Room for Improvement: IBM Blueworks Live could enhance its advanced integrations and reporting features. The reliance on cloud-only deployment is a limitation for some users. erwin Data Modeler users find the interface outdated and challenging with large datasets. Performance improvements and better documentation are also desired.
Ease of Deployment and Customer Service: IBM Blueworks Live is primarily cloud-based, ensuring flexible deployment and strong technical support, though resolution times can vary. erwin Data Modeler's on-premises deployment offers data control but is less flexible. The support is responsive but trails a bit in resolution speed.
Pricing and ROI: IBM Blueworks Live provides a cost-effective subscription model but can become costly at scale. It offers clear ROI through time and cost savings. erwin Data Modeler has a higher licensing cost, justified by its comprehensive features, essential for robust data management.
If three engineers save ten hours each per month using erwin Data Modeler versus manual modeling, that equals three hundred sixty hours saved per year.
It replaces manual charting in Visio with a structured tool, providing significant return on investment.
If the modeling is compromised, then the entire structure will be compromised.
IBM Blueworks Live seems very easy to use compared to similar products on the market.
The quality and speed of their support are excellent; everyone is very helpful, and they can solve problems quickly.
This rating reflects my ability to effectively utilize the tool and get support for licensing issues, installation errors, or corrupted repositories end-to-end.
Quest is committed to keeping the product robust.
Support deserves a rating of nine out of ten.
I would rate it probably a nine, making it a leader in data modeling.
erwin Data Modeler had a very good standardization infrastructure and supported a controlled multi-user environment with check-ins and check-outs.
Performance can degrade during larger collaborations and requires tuning for optimal performance.
IBM Blueworks Live is easily scalable, but it can be expensive to scale and there may be some limitations.
This lack of an auto-save methodology can be improved so that if a system crash occurs, work can be saved and rework can be avoided.
New versions often introduce enhanced features but may cause model crashes due to memory exhaustion.
Sometimes when I want to open the attribute editor, it stops working and the whole application freezes.
For the on-premise version, there aren't speed challenges, but sometimes the server goes down, preventing work.
The previous version of erwin Data Modeler used to crash unaccountably, but this one hasn't ever crashed on me, so it's been a lot more stable than the previous version that we had.
There are many features, and I would expect good documentation detailing each feature, including when and how to use it, to be very useful because data modeling is not very popular in the data area and there aren't many educational videos regarding erwin Data Modeler.
Erwin Data Modeler could improve in areas such as the interface, as there are features like copy and paste, creating duplicates, and the visualization elements and toolbars which feel quite old.
Normal business users or consultants cannot perform the installation as it requires extensive technical knowledge.
I would prefer an on-premises solution for IBM Blueworks Live, and this could be a recommendation.
For a cloud or SaaS standard edition, it typically runs around two hundred to two hundred ninety-nine US dollars per month.
It is more targeted toward an enterprise level since organizations looking to store business information and relationship values may consider the pricing.
One of the key aspects of data governance is defining the data dictionary and clearly identifying which data is accessible by whom and what is not accessible, particularly regarding PII-related data.
The way the data is organized and you have a visual of that organization helps a great deal in terms of trying to remember what you did and trying to retrieve the information.
Migrating DDLs using erwin Data Modeler is easy because I just connect to the database and generate the data model from what is already implemented, making the process straightforward.
IBM Blueworks Live provides clear ROI as it saves both time and money.
IBM Blueworks Live helps improve operational efficiency, especially where requirements are uncertain and clarity is needed.
| Product | Mindshare (%) |
|---|---|
| erwin Data Modeler | 2.6% |
| IBM Blueworks Live | 3.0% |
| Other | 94.4% |


| Company Size | Count |
|---|---|
| Small Business | 16 |
| Midsize Enterprise | 3 |
| Large Enterprise | 35 |
| Company Size | Count |
|---|---|
| Small Business | 5 |
| Midsize Enterprise | 1 |
| Large Enterprise | 18 |
Erwin Data Modeler provides an effective approach to visualizing and managing data models. It assists in creating, reversing, and synchronizing data models with ease, supporting logical and physical transitions while enhancing understanding across teams.
Erwin Data Modeler is a comprehensive tool designed for professional database management. It offers capabilities to organize and enforce standards, automating script generation with robust reverse engineering and DDL output. Users can manage complex data environments, capitalize on integration with data intelligence, and maintain large-scale databases smoothly. Despite its strengths, improvements in multi-language support, database integration, and reporting features are needed. Users benefit from extensive support for conceptual, logical, and physical database modeling, enhancing architectural design and data governance for platforms like SQL Server, Oracle, and Teradata.
What are the key features of Erwin Data Modeler?Erwin Data Modeler finds application in industries focused on robust data management, implementing it for enterprise data warehouses, business domain models, and operational systems. It supports architectural design and governance, aligning with business applications demanding precise data representation and visualization.
IBM Blueworks Live is a cloud-based business process modeling tool that helps you discover, map and document your processes. It is easy to use, allowing you to learn and perform business process modeling in minutes.
With Blueworks Live you can:
Simplify business process modeling
Quickly build business processes in a straightforward, cloud-based interface designed for both IT and business users.
Improve process efficiency and accuracy
A central process repository eliminates version control and consistency issues by providing users real-time access to process workflows.
Enhance cross-team collaboration
A shared team workspace engages all business process owners, encouraging cross-team participation and continuous process improvement.
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