Endpoints that specify external connections to other services, databases, or domains, Secrets like passwords and encryption keys. Who knows what it would do! In the broadest sense, configuration management traces its roots to the 1960s, when the U.S. Defense Department instituted military standards for general hardware and configuration management. What is Systems Management, and Why Should You Care? This removes a potential organizational dependency bottleneck of a software development team waiting for resources from a separate system administration team. Project Cost Growth A recent study (Christiansen 1999) compared the cost growth on a sampling of projects completed during the 1990s. Training that includes assigned responsibilities, objectives, and procedures for performing CM-related duties is essential for this designated group. During his career, he's successfully managed enterprise software development tools in all phases of their lifecycle. Scrum vs. Waterfall: What's the difference? Applies to: Configuration Manager (current branch). CI/CD can be set up so that approved configuration change requests can immediately be deployed to a running system. How configuration management fits with concepts like. Generally, organizations follow these steps in deploying their CM strategy. Site system roles that extend management functionality and use the web services of Internet Information Services (IIS). Although CM tools have become more sophisticated and the practices have expanded in scope, those four central purposes remain as important as ever. He believes the best products emerge from high performing teams and practices. Any discussion of configuration management would be incomplete, however, without a discussion about tooling. What Is Configuration Management and How Does It Work? These frameworks automate many traditional system administrators' processes. Benefits of software configuration management. Declarative style is important because configuration management is all about knowing the current state of your applications. One forgotten desktop with an unpatched OS can expose the entire business to catastrophic security vulnerabilities. 1. With the rise of data center technologies such as software-defined storage, software-defined networking, SDDC and IaC, future CM tools and practices must be able to discover and interoperate with flexible and virtual software environments. Harness Configuration Management Superpowers - Info-Tech Moving configuration data into a Git repository enables version control and the repository to act as a source of truth. Changes must be registered in the CMS. Software pipelines are the steps (or value stream, which we can create with tools like Plutora) that we usually automate, taking code from commit to production. Everything You Need to Know About Windows Administrative Tools and How to Use Them, When to Use NoSQL Databases: NoSQL vs. SQL, What Is Edge Caching? Configuration management helps engineering teams build robust and stable systems through the use of tools that automatically manage and monitor updates to configuration data. Software configuration provides the ability to . Lou is a JavaScript full stack engineer with a passion for culture, approach, and delivery. After you install Configuration Manager, use the Configuration Manager console to configure sites and clients, and to run and monitor management tasks. Enterprises today utilize it to empower software engineers to request and provision needed resources on demand. Lets take a look. Experts weigh in on the rising popularity of FinOps, the art of building a FinOps strategy and the Dell's latest Apex updates puts the company in a position to capitalize on the hybrid, multi-cloud and edge computing needs of Are you ready to boost your resume or further your cloud career path? You build it, you run it. Consider Green Globes and LEED certifications when building green data centers. Configuration version control enables rollback or undo functionality to configuration, which helps avoid unexpected breakage. An IT asset may represent a piece of software, or a server, or a cluster of servers. Start with the following articles: More info about Internet Explorer and Microsoft Edge, What's changed from System Center 2012 Configuration Manager, Features and capabilities of Configuration Manager, Evaluate Configuration Manager by building your own lab environment, Find help for using Configuration Manager. Version control and configuration management solve this problem by adding visibility to configuration modifications. The Benefits of Software Configuration vs Software Customization - HICX.com Adding configuration management data alongside code in a Git repository provides a holistic version control view of an entire project. Terraform supports Amazon Web Services (AWS), Microsoft Azure, and other cloud platforms. But to understand why, we need to look at some history. For a configuration management system to operate, it needs some form of mechanism in which to store the information it governs. Solve the Achilles' Heel of Software Delivery. Definition, How It Works, and Use Cases. Every service management tool is deployed with a supporting data repository. Configuration management is a key part of a DevOps lifecycle. Finally, configuration management is a major factor in regulatory compliance. As the fastest way to production, the CI/CD pipeline is now mainstream among software companies, forming the backbone of the modern DevOps environment. Differences between Green Globes vs. LEED for data centers, Do Not Sell or Share My Personal Information. IT and business leaders readily adopted configuration management with the explosion of enterprise computing in the 1970s and 1980s. When I first started learning about configuration management, I found the concept super confusing. For a more concrete example consider a microservice architecture. Next up, were going to discuss configuration management tools. Among the numerous features and attributes to consider are: Leading configuration management tools vary in their scope and purpose. Use best practices when migrating a data center to ensure maximum uptime, avoid All Rights Reserved, The opposite of the declarative style would be a procedural style, where instead of giving an end state, you give instructions on how to get there. CM tools help mitigate risk tied to configuration policies with benefits like: Read more: Top Server Backup Software & Solutions. Consistency -- doing the same things in the same ways -- also plays directly into quality-of-service (QoS) and service delivery, and configuration management holds a core role here. This position is hybrid (partial remote). All Rights Reserved This workflow is similar to running ad-hoc shell scripts but offers a more structured and refined experience through the respective platforms ecosystems. Agile software, by definition, reflects the desire to make changes to our software faster so that we can respond to market demands. What Is Configuration Management and Why Is It Important? However, it turns out that there are reasons for the confusion. IT administrators use configuration management and ITSM to enforce accepted approaches while guarding against prohibited approaches. By streamlining the organizations control process, administrators can take greater control of the networks risk and operational efficiency. Read more: Top 7 Configuration Management Tools. However, achieving this outcome requires cultural change. What are the Benefits of Configuration Management? Configuration management provides visibility into how systems and controls rely on each other, informing network stakeholders of the potential impact of change to network components, or controls. Once called configuration management databases (CMDB) and also referred to as configuration management systems (CMS), these tools offer network-level policy enforcement and redundancy through integrated backup capabilities. Other features included in leading CM products include automated backups, bare-metal boots, virtualization, and self-healing functionality. Configuration data can be overlooked at times, but it is critical to system operation. All administrators must know the CI, standards, tools, and capabilities of the network to analyze, report, and adequately manage their new network framework. Configuration management plans organize and inform actions by network administrators and vary based on the organizations size, complexity, and cybersecurity needs. This includes information on how CIs are configured and the relationships between them." 1. But, it would remain the same business asset under asset management. Before we explore different tools for configuration management, we need to know what end results well receive for our efforts. Talking to others in your company? What is Configuration Manager? - Configuration Manager Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. These allowed IT to function as a business service rather than simply a cost center -- a concept that continues to resonate today. In addition, configuration management has bifurcated into software development efforts, helping developers track software components, libraries, build versions and other software elements used in Agile or continuous development initiatives. The CM process requires an organization to identify each element, understand its specific configuration details, enter those details accurately into a documentation platform and then manage that data. Automated configuration audit and verification components entitle a repository to be leveraged as an authorized gold source of assets. The configuration status accounting (CSA) function records and files data concerning modifications as approved changes get implemented. The evolution of data center technologies poses challenges for configuration management. Consequently, configuration management provides an underlying consistency to the IT environment. Hopefully by now youre starting to get the hang of what configuration management is and what it aims to do. Do you begin by researching tools? Although the use of configuration management typically requires more initial planning and effort than manual system administration, all but the simplest of server infrastructures will be improved by the benefits that it provides. That information must be kept secure, yet it also must be available to other stakeholders such as corporate compliance officers who perform audits. Other benefits of configuration management include: Reduced risk of outages and security breaches through visibility and tracking of the changes to your systems. A CM process and its supporting repository, CMDB or CMS, face the challenge of overlapping and contradicting data from sources across the enterprise. The primary benefit of configuration management is consistency of systems and software. Imperative programming focuses on how something is done. Consider a traditional data center filled with dozens or hundreds of physical servers, network switches, storage devices and so on. Top Configuration Management Tools. Administrators develop baselines through a four-step process via their functional, design, development, and production standards. CM platforms later provided ever-greater levels of discovery and automation to help organizations fill in the blanks of each element's configuration and dependencies. What Is Configuration Management? (Benefits and How to Use It) The broad shift from mainframes to server-based computing in the early 1990s multiplied the volume of hardware and devices in the data center. The benefits of a SCM process are: Multi-User Updates: Often many people work on software development, meaning there are constant updates and changes. Git is a fantastic platform for managing configuration data. 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Data management is a critical aspect of effective project management. Configuration management has expanded into the realm of software development and deployment, where it is known as software configuration management (SCM) or unified configuration management.
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