VMware Supplies Data Center Software Staging Tool - InformationWeek
IoT
IoT
Software // Enterprise Applications
News
1/23/2008
01:45 PM
Connect Directly
Twitter
RSS
E-Mail
50%
50%
RELATED EVENTS
Threat Intelligence Overload?
Aug 23, 2017
A wide range of threat intelligence feeds and services have cropped up keep IT organizations up to ...Read More>>

VMware Supplies Data Center Software Staging Tool

Stage Manager allows IT administrators to test software changes in a virtualized production environment before launch.

VMware is offering beta software that expands the role of virtualization in the data center. The introduction of Stage Manager allows IT administrators to build a production-like environment and test drive software changes in it before launching them into production.

"We're explicitly targeting IT teams responsible for pre-production staging of new software," said Melinda Wilken, senior marketing director.

The pre-production phase of staging software is when a new application or an application working with a patched operating system is examined and tested before release into a production environment. Any change to the existing software infrastructure in effect becomes a subject for review and test before re-introduction into production. Problems that aren't caught in the staging phase may lead to business downtime later, and Stage Manager is intended to avoid that, Wilken said in an interview.

It's not expected to be available as a product until sometime this summer, she said. No pricing has been set. It's been available for download and experimental use since Jan. 21.

VMware already offers Lab Manager, a system for testing new software under various configurations before it goes into production. But Lab Manager is tied more to the software development, testing, and quality assurance process than the data center's change management process. Stage Manager is oriented toward the latter, Wilken said.

Software staging, which covers the pre-testing of patches, updates, additions, or new modules to existing software or introduction of new applications -- is a new role for virtualization, but one for which it may prove well suited. In the past, the expense of generating a duplicate production environment on matching hardware was a task with a high price tag, one around which inevitable shortcuts were taken. Nevertheless, downtime in the data center is overwhelmingly associated with software changes, rather than failed hardware devices.

"IT staff end up doing the staging activity in a real production environment, and that's risky," said Wilken.

Stage Manager is designed to produce and retain various configurations of the production environment and let IT managers know how well these "shadow instances" match up to the real production environment. The test environments inevitably "drift out of synch" with the production environment, said Wilken.

In addition to staging new applications or other software, staging can also allow IT managers to test drive new services that rely on several pieces of software, an increasingly important task as more companies adopt services oriented architecture.

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
[Interop ITX 2017] State Of DevOps Report
[Interop ITX 2017] State Of DevOps Report
The DevOps movement brings application development and infrastructure operations together to increase efficiency and deploy applications more quickly. But embracing DevOps means making significant cultural, organizational, and technological changes. This research report will examine how and why IT organizations are adopting DevOps methodologies, the effects on their staff and processes, and the tools they are utilizing for the best results.
Register for InformationWeek Newsletters
White Papers
Current Issue
IT Strategies to Conquer the Cloud
Chances are your organization is adopting cloud computing in one way or another -- or in multiple ways. Understanding the skills you need and how cloud affects IT operations and networking will help you adapt.
Video
Slideshows
Twitter Feed
Sponsored Live Streaming Video
Everything You've Been Told About Mobility Is Wrong
Attend this video symposium with Sean Wisdom, Global Director of Mobility Solutions, and learn about how you can harness powerful new products to mobilize your business potential.
Flash Poll