What Is Configuration Management

Ideally, you’ll have began monitoring your configuration changes from the start of your organization. You must specify which paperwork or products require configuration management and what information should be tracked. Configuration management relies on programmatic methods (instructions or code) to create, check and deploy software program builds and handle infrastructure. Writing the code to drive CM processes in DevOps can use either imperative or declarative programming strategies.

Change administration is the process by which the new version might be recognized, thought-about, examined, permitted for deployment, deployed, configured and validated. Change administration may additionally element any coaching or pointers needed for users to assist easy a transition or reduce disruption. Data centers have lengthy relied on hardware and software configurations to help help enterprise security.

  • Configuration management augments IaC by simplifying system deployment and enabling scalability on the cloud.
  • When several developers work on the identical supply code at the same time, the assorted changes will not combine properly and the software will primarily break.
  • When you engage a third celebration as a configuration companies supplier, IT professionals can custom-build every facet of your technology so that your configuration matches every detail of your small business’ tech needs.
  • You also can audit all change requests to make certain that the desired outcome matches the outcomes that the requestors expect.
  • In different words, CM ensures that IT assets remain in their desired state, regardless of how they evolve over time.

With configuration administration, you can easily apply configuration values at completely different software development stages. For instance, computing capacities are restricted if you’re growing software program on bodily machines. However, you have to revert to actual resource allocation when you take a look at the application in the production environment. With a configuration administration system, you can simply switch between variations of configuration data as an alternative of constructing handbook changes. One of the best drivers for tomorrow’s CM mannequin lies in software-defined environments. More of the enterprise IT surroundings makes use of virtualization, automation and administration to provision, deploy and manage sources and companies through software.

How Does Configuration Management Have An Effect On Product Managers?

To forestall these points, configuration administration includes establishing a clear strategy to documentation, upkeep, and change management in order that systems can be configured consistently and accurately throughout complex environments. In enterprise environments, IT teams manage a broad selection of applications and methods, together with clouds, networks, storage, servers, and edge devices. Just because it’s essential to set up systems appropriately, performing regular, thorough upkeep helps stop extra expensive issues sooner or later. Configuration administration is a process for maintaining laptop systems, servers, applications, network devices, and different IT parts in a desired state.

what is configuration

ITIL has embraced configuration administration as a central part of its framework through its most recent update to ITIL v4 in 2019 and 2020. The primary aim of CM is to control the evolution of advanced methods and create vigilant record-keeping processes that streamline and speed up IT asset management. CM practices make positive that a system’s design, implementation and operational data are at all times in sync, facilitating efficient model administration and stopping the system instabilities that may occur with untracked modifications. In different words, CM ensures that IT property stay of their desired state, regardless of how they evolve over time. Containers are software program packages that consist of the mandatory resources applications used to function, regardless of the underlying hardware specs. Among the resources are configuration values that enable the appliance to run optimally when it’s deployed.

What Are Best Practices For Configuration Management?

Although the advantages of configuration administration can be compelling, the expertise isn’t excellent. CM platforms and practices pose challenges, starting with adoption and integration. For a configuration management system to operate, it needs some type of mechanism by which to retailer the information it governs. Originally, this was referred definition of configuration to as the configuration management database (CMDB); ITIL v3 launched the concept of a configuration administration system (CMS) to switch the CMDB. The CMDB promotes the idea of a singular monolithic repository, while the CMS supplies a conceptualized system of CMDBs that act together to support the wants of this governance process.

what is configuration

Often bundled into one system that does all of it, the company’s network of printers must accommodate the departments as appropriate for the job necessities. Different permissions and settings can be pre-configured according to every staff stage or personnel tier to limit pointless printing and resource utilization. Uniformity is key when configuring company-owned units to be used by staff to get their jobs accomplished. Company-issued laptops, workstations, tablets and cell telephones likely all fall into an identical protocol for working systems, applications, permissions and different necessary settings. You already know that nearly all if not all of your firm’s electronics need to have the ability to speak to every other. This communications configuration is important to proper functioning of your methods and processes.

Components should be brought together and built-in right into a build, and every ensuing construct additionally carries distinctive model designations before being tested and deployed. Configuration management tracks the elements and ensures that a desired construct makes use of only sure elements. It delivers Red Hat’s open source innovation, hardened on your enterprise—so you probably can boost productivity and reduce time-to-completion for model new tasks. CM instruments can configure and manage virtual non-public clouds (VPCs), working techniques (OSs) and workload security1 in cloud computing environments. Use the next steps to successfully implement configuration management processes.

Examples Of Configuration In A Sentence

One forgotten desktop with an unpatched OS can expose the entire business to catastrophic security vulnerabilities. The CM process seeks to establish and track particular person configuration objects (CI), and doc their useful capabilities and interdependencies. A CM tool helps a enterprise enforce a desired configuration state for every merchandise and offers well timed alerts of any configuration issues. Misconfigured software ends in service breakdown, which affects workers and clients depending on the IT system. A configuration management system documents and stores all configuration modifications in a centralized platform. Configuration information are settings that you should use to allow IT methods to perform in a particular method.

Every change has an impact, and it ought to be assessed by managers and given their approval or rejection. The configuration of an enterprise IT infrastructure entails delicate details, such as a server’s IP address. That information have to be saved safe, yet it additionally must be obtainable to other stakeholders corresponding to company compliance officers who carry out audits.

what is configuration

This might be as simple as opening a sure port on a firewall to accommodate an utility’s new feature, or relocating a quantity of busy servers on the local network to enhance efficiency of other purposes on the subnet. Without the governance strategy of configuration administration validating its contents, the repository is just an operational database with unverified information, not a CMDB or CMS. Automated configuration audit and verification components entitle a repository to be leveraged as a certified gold source of belongings. Consequently, change administration is completely different than configuration administration, however managing change — and the potential impacts of change on a manufacturing setting — is a crucial a half of configuration administration. The detail and formality involved in a change management process can range depending on the size and kind of organization; a big and extremely regulated business will usually use an in depth change management process. Application updates aren’t applied to the surroundings indiscriminately — an unmanaged change will lead to a configuration change that might have an effect on the production setting.

But IT additionally employs change management to formalize the approach to change throughout the data heart or enterprise computing environment. This might embrace protocols for how modifications are requested and tips on how to outline procurement, deployment and setup/configuration. The ITIL framework, which emerged within the 1980s, launched principles and practices for enterprises to decide out, plan, ship and maintain IT services. These allowed IT to function as a enterprise service somewhat than simply a cost heart — an idea that continues to resonate today.

You can create several variations of containerized functions from completely different configuration information. You can use a VCS to keep observe of all changes and maintain observability throughout https://www.globalcloudteam.com/ all variations. Updating configuration values is difficult due to complex interdependencies, microservice architecture, and knowledge management necessities.

Configuration auditing is the formal strategy of assessing how properly CI and CM practices conform to the established requirements and baselines, together with identifying and resolving anomalies. Auditing would possibly entail evaluation of bodily attributes, functional attributes or both. Configuration change control, also known as configuration management, is a method for dealing with adjustments systematically so that asset integrity stays consistent throughout its lifespan. It usually involves a number of stabilizing practices, including submitting change proposals, evaluating each proposal’s value and advantages, getting the requisite approvals from authorizing parties, and implementing and documenting changes.

Configuration administration primarily arranges this information right into a central location and makes it easier to identify knowledge. Sometimes there’s no approach to hold monitor of what modifications have been made, who permitted them, or why a bug occurred. Configuration management heavily depends on coverage, course of and automation, which should be integrated into the CM tool or platform.

Configuration management is a process to correctly monitor changes to a system’s configuration via its complete lifecycle. It collects information like date of change, version number, status, product owner, parts, and more. That’s why configuration administration is such a vital a part of trendy software program improvement. Otherwise, you’re left at midnight about how objects impact each other, if they are compliant with safety requirements, or if there are errors that could disrupt the system.

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