Configuration Control and Change Control Similar yet Distinct PMP, PMI-ACP, CAPM Exam Prep

At this point configuration data should be organized into data files that can be pointed to as a central source of truth. As the CMDB grows and contains more configuration items, it becomes possible to predict the impact of configuration changes, a key role in change management. By tracking dependencies, for example, administrators can determine the impact that a hardware, software, network or other outage might have on other systems or resources.

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• It’s easy for these configuration values to become an afterthought, leading to the configuration to become disorganized and scattered.

The CR is the typical means to initiate a change; some changes may originate as a Problem Report (PR) or an Engineering Change Proposal (ECP). A Configuration Item (CI) is the identified configuration of an item, or a portion of its parts, that is designated for CM and change control. CIs are important program or project items that are subject to change during their life.

Security Controls and Services

To get to a Best Buy store, the declarative response would be to provide the store’s address — it doesn’t matter much which route a person takes to get there. Configuration management embraces declarative programming, which allows goals to be stated more clearly and concisely. We’re the world’s leading provider of enterprise open source http://www.artswet.com/my_e.php solutions—including Linux, cloud, container, and Kubernetes. We deliver hardened solutions that make it easier for enterprises to work across platforms and environments, from the core datacenter to the network edge. Red Hat® Ansible® Automation Platform helps your organization accelerate, orchestrate, and innovate with automation.

This applies to business goals and workflows, helping employees and customers to accommodate and adapt to change. But IT also employs change management to formalize the approach to change within the data center or enterprise computing environment. This may include protocols for how changes are requested and how to define procurement, deployment and setup/configuration. Data centers have long relied on hardware and software configurations to help support enterprise security. Configurations affect security in countless ways — login credentials are required, periodic password changes are mandated, firewall ports open and close, network subnets are established, etc. Documentation and consistency through configuration management help establish and maintain security.

Configuration Control definition

Understanding the “as is” state of an asset and its major components is an essential element in preventive maintenance as used in maintenance, repair, and overhaul and enterprise asset management systems. The DoD Configuration Management Information System (CMIS) supports the configuration, engineering, and technical data management functions of the Department of Defense (DoD) community with a standard Web-Based Automated Information System (AIS). CCB membership consists of management and stakeholders, and is supported by subject matter experts (SME). A CCB may exist at the enterprise and/or project level, with an approved charter and operating procedures. Configuration management is crucial to collaborative and rapid software development paradigms such as DevOps.

The CM process seeks to identify and track individual configuration items (CI), and document their functional capabilities and interdependencies. A CM tool helps a business enforce a desired configuration state for each item and provides timely alerts of any configuration problems. Keeping track of the state of the board and other system variables can be just as important as knowing what version of the FPGA was loaded at the time of a specific fault or failure. In other words, when a problem occurred did it have the latest group of hardware modifications?

BY TEAM FUNCTION

For in-house efforts, the baseline is set/controlled by the NASA program/project. When applied to the design, fabrication/assembly, system/subsystem testing, integration, and operational and sustaining activities of complex technology items, CM represents the “backbone” of the enterprise structure. It instills discipline and keeps the product attributes and documentation consistent. CM enables all stakeholders in the technical effort, at any given time in the life of a product, to use identical data for development activities and decision-making.