Had they not implemented CM, they would’ve taken a much longer time to fix the issue which would lead to a much bigger loss. Therefore, by using Configuration Management tools such as Ansible and Puppet, they reverted back to the old software. Unfortunately, the software failed to operate properly on the 8 terminals. On the night before, new software was installed on 8 of its 20 trading terminals. The New York Stock Exchange (NYSE) encountered a glitch in their software which prevented them from trading stocks for approx 90 minutes. To better understand this consider the NYSE example: Replacing the wrong component because you couldn’t accurately determine which component needed replacing.Reverting to an older version of the component because the latest version is flawed.Redoing and updating an implementation due to change in the requirements since the last implementation.Finding out what changes need to be implemented when user requirements change.Configuration Management (CM) keeps a track of all the updates that are needed in a system and it ensures that the current design and build state of the system is up to date and functioning correctly.Ĭonfiguration Management can help an organization by overcoming the following challenges: What is Configuration Management and how does it help an organization?Ĭonfiguration Management is the practice of handling updates and changes systematically so that a system maintains its integrity over time. Finally, the application is manually deployed on the production servers for release.Then, the build application is deployed on the test servers (pre-production servers) for User Acceptance Test (UAT).Once the change is detected, source code would be deployed to a dedicated build server to make sure build is not failing and all test classes and integration tests are running fine. ![]()
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