Device42 vs. IBM DevOps Code ClearCase

1. Installbase management feature allows us to retire our old spreadsheet methods for tracking the data in favour of a singular database with some excellent reporting.2. We are also providing data connectivity from the WAN Providers and keeping all connections in Device42 gives us the ability have documentation of all connection that are made. 3. Ever changing and growing inventory that needs to be carefully tracked and inventoried. We find this so simple to use that we spend much less time than we used to on tracking these items.

Incentivized

IBM Rational ClearCase might be better suited for a smaller / simpler code base. Larger code bases really slow it down... but then again there are better alternatives out there for source control

Incentivized

• Device42 can discover physical and virtual servers as well as your network devices
• Device42 can give resource utilization details like CPU, Memory and Storage
• Device42 can give dependency mapping
• Device42 can give inbound and outbound communication details
• Device42 can create Affinity Groups (Move Groups)
• Device42 can recommend the Cloud platform to which you can migrate your infrastructure.

Incentivized

• Rational ClearCase is excellent for handling versioning and branching. No other tool I've used has the depth that ClearCase has when it comes to handling complex branching scenarios and identifying where certain versions of particular files are within a particular configuration.
• Rational ClearCase handles parallel development of many dependent applications really well.
• The use of ClearCase Views to switch between projects and configurations is extremely convenient as opposed to the local workstation model of the competitors.

Incentivized

• UI/UX is not up to the standards.
• Can't mass update everything.
• No export option for the sub components that have changed linked to the device they are assigned to
• Plugins options are limited
• Sometimes randomly times out my login forcing me to log in again.

Incentivized

• Extremely buggy.
• Sometimes the repository gets locked for no reason.
• Slow.

Incentivized

What I appreciate and love about Device42 is how everything links together from room layout,to server rack organisation,down to all VMs and Business applications. We are also able to get full value of our money and full visibility of our assets management process.

If development is centrallized to one location and your company releases hundreds of customized versions of your software per year, then ClearCase is the best tool for managing the complexity of multiple versions of customized software. If your company has globally distributed development, then I'd recommend Team Foundation Server over ClearCase. If your organization uses Agile Methodologies, then I'd recommend TFS with GIT.

Incentivized

• We use it for the mass updates. Because of which we save lots of time
• It helps in making everything documented
• With this system you can get any information about the location of the device, connected cables, additional information and statuses.
• Inventory Management

Incentivized

• Managed code versioning for many years.
• Only one person can edit code at a time - slows processing down.
• IBM is an expensive product to support.

Incentivized