When editing the
ConfigManagement object, don’t set spec.policyController.enabled to false. Test, validate, and document changes to the system before finalizing the implementation of the changes. Based on this information, a decision will be made on when a change is to become effective. A change plan may be required to identify all of the required actions, the responsibility, and the timing.
During the 1950s the United States Department of Defense developed a technical management discipline to track changes in the development of complex systems. It gave this system and various iterations very technical names, until in 2001 it published a consolidated guidebook that established the technical management system now called configuration management. Today, configuration management is not only used by the defense department, but in software development, IT service management, civil engineering, industrial engineering, and more.
Denial of service (DoS/DDoS) attacks
For changes that impact privacy risk, the senior agency official for privacy updates privacy impact assessments and system of records notices. For new systems or major upgrades, organizations consider including representatives from the development organizations on the Configuration Control Boards or Change Advisory Boards. Auditing of changes includes activities before and after changes are made to systems and the auditing activities required to implement such changes. Through the configuration control process, the full impact of proposed
engineering changes and deviations is identified and accounted for
in their implementation.
- The following list of other configuration management tools is designed to be stored in a Git repository and leverage Git version control tracking.
- For details on new features, and to learn which
Anthos Config Management and Config Connector versions Config Controller uses,
see the
Config Controller release notes. - One estimate was that a part may undergo ten engineering changes or more over its life.
- The project artifacts, including the Project Management Plan itself, are stored in a Configuration Management System.
- These are changes that affect an item’s specifications, weight, interchangeability, interfacing, reliability, safety, schedule, cost, etc.
- During on going project if we need to refer the current baseline say Schedule Base Line should we check Project Management Plan or Configuration Management Knowledge base.
This workflow is similar to running ad-hoc shell scripts but offers a more structured and refined experience through the respective platforms ecosystems. Docker introduced containerization that is an advanced form of configuration management — like a configuration lockdown. Docker is based on configuration files called Dockerfiles, which contain a list of commands that are evaluated to reconstruct the expected snapshot of operating system state. Docker creates containers from these Dockerfiles that are snapshots of a preconfigured application. Dockerfiles are committed to a Git repository for version tracking and need additional configuration management to deploy them to infrastructure. DevOps configuration also brings system administration responsibility under the umbrella of software engineering.
Configuration Control and Change Control – Similar yet Distinct
Even in the best ERP environment, problems will occur in executing the material plan and it may be necessary to use other materials. Alternate parts defined on engineering drawings provide planners the flexibility to use different materials without prior approval. Substitute parts are items that are approved on a case by case basis for use in a product. In a situation with a large number of changes, a complex product structure, and low rate production, the result could be a unique configuration for each end item serial number unless block changes are utilized. In this situation, the Master Production Schedule with unique end-item part numbers controls effectivity. Using configuration management tools, administrators can set up an IT system, such as a server or workstation, then build and maintain other servers and workstations with the same settings.
These new cloud platforms allow teams to specify the hardware resources and network connections they need provisioned through human and machine readable data files like YAML. https://www.globalcloudteam.com/ is perhaps the most visible element of
configuration management. It may also be necessary to re-assign parts to different assemblies or different levels to define a manufacturing bill of material. In addition, tooling, fixtures, gauges, templates, test equipment and software may also be added to the bill to support acquisition, manufacture or development of these assets and plan for their availability to support production. When these re-structuring activities are performed on an engineering bill of material, the result is a manufacturing bill of material or as-planned configuration. CM applied over the life cycle of a system provides visibility and control of its performance, functional, and physical attributes.
Physical Review B
The benefits of a CMS/CMDB includes being able to perform functions like root cause analysis, impact analysis, change management, and current state assessment for future state strategy development. Example systems, commonly identifies themselves as IT Service Management (ITSM) systems, include FreshService, ServiceNow and Samanage. Each framework uses a series of configuration data files — usually YAML or XML — that are evaluated by an executable. DevOps configuration is the evolution and automation of the systems administration role, bringing automation to infrastructure management and deployment.
As you grow, you can scale your automation with control and insight, foster collaboration across teams, and manage policy and governance. Availability of accurate and timely data is essential in order for CM to provide operational value and a lack of this can often be a limiting factor. Capturing and disseminating the operating data to the various support organizations is becoming an industry in itself. All applications of the affected CI must be considered when classifying
a change, e.g., ECPs initiated against a CI being manufactured by
more than one contractor, a CI which has multiple applications or
is used by more than one tasking (application) activities. The classification
criteria must be applied to all of the CI applications via coordination
between the affected activities. Deleting your Config Controller instance without first deleting the
provisioned resources leaves the resources in an abandoned state.
Operating system configuration management
These parts should be able to be exchanged one for another without selection for fit or performance and without alteration of the item itself or of adjoining items. IT teams typically use specialized software to define system settings—as well as build and maintain systems according to those configuration control baseline settings. Configuration management tools help system administrators keep track of the current state of applications and services, so that they can more quickly identify systems that require attention, determine remediation steps, prioritize actions, and validate completion.
Configuration Management originated in the United States Department of Defense in the 1950s as a technical management discipline for hardware material items—and it is now a standard practice in virtually every industry. The CM process became its own technical discipline sometime in the late 1960s when the DoD developed a series of military standards called the « 480 series » (i.e., MIL-STD-480, MIL-STD-481 and MIL-STD-483) that were subsequently issued in the 1970s. Many of these functions and models have redefined CM from its traditional holistic approach to technical management. Some treat CM as being similar to a librarian activity, and break out change control or change management as a separate or stand alone discipline. The software configuration management (SCM) process is looked upon by practitioners as the best solution to handling changes in software projects.
Configuration Control
It describes the policies and processes your organization follows when updating infrastructure or responding to critical events such as service performance degradation or outages. ITIL specifies the use of a Configuration management system (CMS) or Configuration management database (CMDB) as a means of achieving industry best practices for Configuration Management. The configuration data files specify a sequence of actions to take to configure a system. The executable differs in language between the systems — Ansible and Salt Stack are Python based and Chef is Ruby.
Information related to this document should also be maintained in the PDM/PLM and/or ERP system. Complex products such as automobiles, aircraft, and major capital equipment and systems sometimes consist of thousands to hundreds of thousands of parts. In addition, there are related tooling, fixtures, gauges, templates, test equipment and software. One estimate was that a part may undergo ten engineering changes or more over its life.
Software configuration management
The span of Configuration control begins for the Government once
the first configuration document is approved and baselined. This
normally occurs when the functional configuration baseline (referred
to as the requirements baseline in EIA/IS-649) is established for
a system or configuration item. Configuration control is an essential discipline
throughout the program life cycle.