CA, Microsoft, IBM and CollabNet Lock Horns within the Alter & Configuration Administration Equipment Category
Configuration Management
Most of the knowledge available may be boiled down into 4 key concepts, or what type can be called the 4 cornerstones of fantastic CM. These principles represent ideals. The confront is within the implementation, so that the policies, procedures, and utilities developed help these ideals, or at least the intent behind them.
Version handle - Every little thing is maintained in a Model Control device such as those offered by Serena (commercial software) or Subversion (Open Source). Some agreed set of items (Configuration Items, or CIs for short) saved inside the device represent baselines. In different words, they are the set of revisions at this point in time in production. They're not necessarily the most up-to-date revisions. Builds meant for deployment to any post-development location (QA, Test, Prod, whatever) are normally pulled from Version Control, and in no way copied directly from a improvement environment.
How about in the event that they fitted the wrong replacement parts? Or if the Manual had errors in it?
There's a prominent story concerning the Area Shuttle incurring enormous additional costs thanks to European suppliers used the metric system and the USA used Imperial measurements. Tolerance mistakes built up and parts did not in shape together properly.
Network Configuration Actions
There are situations that specified motion is needed when collecting network configuration of special system upon discovery of any configuration alter or value. The actions ought to alert the configuration management team concerning the adjustments or valuations that was found either by sending e-mail or trap or by performing special executable command or rectifying specific configuration value. Adding actions to network configuration management system can easily alert or repAir defective configuration equipments ahead of they may cause extreme damage to the network.
Change and Configuration Management (CCM) is the method for minimizing configuration drift by making sure all environment settings are accepted and according to established standards. CCM consists of three distinct practices: configuration administration that is the creation, documentation and updating of ordinary settings for all supported IT components; change administration that is the process for identifying and approving brand new configuration settings and updates; and alter detection that is an continual means of monitoring for inappropriate changes. Achieving compliance aims for making sure IT infrastructure reliability has to have automated solutions that address all three CCM disciplines.
How does it work?
To date, the development of community device hardware has taken place at a a lot faster rate than the equivalent increase in network management or community configuration administration software. In a few respects it really is comprehensible - Community Devices did not definitely have managing or configuring originally as they were black boxes that both passed information or not. It was simply with the advent of shared community infrastructures like Ethernet that the configuration of addresses and protocols emerged as vital and some consideration produced from the network topology to cater for traffic passes and volumes.
Discover more about configuration management here.
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