53 Synonyms & Antonyms of CONFIGURATION

In the end, network https://www.globalcloudteam.com/ means you are able to set up, maintain and develop a complex information technology network. Learn how configuration tools and managers can help you properly configure your network for optimal network health, maintenance and security. We enable this feature by switching on an application property spring.main.allow-bean-definition-overriding in our test.


In many cases, without CM, the documentation exists but is not consistent with the item itself. For this reason, engineers, contractors, and management are frequently forced to develop documentation reflecting the actual status of the item before they can proceed with a change. This reverse engineering process is wasteful in terms of human and other resources and can be minimized or eliminated using CM. DevOps configuration also brings system administration responsibility under the umbrella of software engineering.

Introducing the @TestConfiguration Annotation

The Promise theory of configuration maintenance was developed by Mark Burgess, with a practical implementation on present day computer systems in the software CFEngine able to perform real time repair as well as preventive maintenance. Configuration version control enables rollback or “undo” functionality to configuration, which helps avoid unexpected breakage. Version control applied to the configuration can be rapidly reverted to a last known stable state. For example, many countries are instituting bans on easy to guess default passwords, due to the frequency with which devices can be exploited.


Network configuration can be used to limit which computers and devices can connect to your network. It can set up connection requirements for those that do connect, and it can limit how devices communicate with one another. Remember, proper configuration means you can identify network vulnerabilities and keep your network secure. Properly configuring your network can help prevent many of the most common mistakes that lead to data breaches. IT pros frequently perform rote tasks and analyze their network, so properly setting everything up is key to making these tasks easier.

Computer configuration

Configuration management is a process for establishing and maintaining consistency of a product’s performance, functional, and physical attributes with its requirements, design, and operational information throughout its life. The CM process is widely used by military engineering organizations to manage changes throughout the system lifecycle of complex systems, such as weapon systems, military vehicles, and information systems. 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. This workflow is similar to running ad-hoc shell scripts but offers a more structured and refined experience through the respective platforms ecosystems. These tools are what will bring enable the automation needed to achieve CI/CD.

  • For this reason, engineers, contractors, and management are frequently forced to develop documentation reflecting the actual status of the item before they can proceed with a change.
  • A structured CM program ensures that documentation (e.g., requirements, design, test, and acceptance documentation) for items is accurate and consistent with the actual physical design of the item.
  • So, bottom line – as it may be a considerable argument, it’s usually not important in real life.
  • So let’s understand @Configuration Annotation with an example project.
  • For example, you might have computers arranged in a certain way for your accounting department, but they may not all be in the same physical location.
  • A variety of different configurations are possible for these devices.

It clearly states that a class having @Configuration annotation tells Spring container that there is one or more beans that needs to be dealt with on runtime. Web or Non-Web, Spring bootstrap your @Configuration classes with the context. CM emphasizes the functional relation between parts, subsystems, and systems for effectively controlling system change. It helps to verify that proposed changes are systematically considered to minimize adverse effects. Changes to the system are proposed, evaluated, and implemented using a standardized, systematic approach that ensures consistency, and proposed changes are evaluated in terms of their anticipated impact on the entire system. CM verifies that changes are carried out as prescribed and that documentation of items and systems reflects their true configuration.

C. File: CollegeConfig.java

The default is true, preventing accidental method overloads which get interpreted as overloaded factory methods for the same bean definition . Switch this flag to false in order to allow for method overloading according to those semantics, accepting the risk for accidental overlaps. The custom name applies only if the @Configuration class is picked up via component scanning or supplied directly to an AnnotationConfigApplicationContext. If the @Configuration class is registered as a traditional XML bean definition, the name/id of the bean element will take precedence. Configuration classes must be provided as classes (i.e. not as instances returned from factory methods), allowing for runtime enhancements through a generated subclass.


Dockerfiles are committed to a Git repository for version tracking and need additional configuration management to deploy them to infrastructure. Configuration management is a systems engineering process for establishing consistency of a product’s attributes throughout its life. In the technology world, configuration management is an IT management process that tracks individual configuration items of an IT system. An IT asset may represent a piece of software, or a server, or a cluster of servers. The following focuses on configuration management as it directly applies to IT software assets and software asset CI/CD. Since spring 2, we were writing our bean configurations to xml files.

Synonyms of configuration

Organizing our source code right from the start is a crucial initial step for building large applications. In this post, we looked at how we can use the @TestConfiguration annotation for creating a custom bean or for overriding an existing bean for unit testing of Spring applications. We have added a dependency on Spring WebFlux in this project since we will work around configuring a bean for WebClient in different ways in the test environment for accessing REST APIs. WebClient is a non-blocking, reactive client to perform HTTP requests. Specify whether @Bean methods should get proxied in order to enforce bean lifecycle behavior, e.g.

When the software is later deployed to a production environment, this new configuration may have a suboptimal effect or may break. If you’re thinking about a career in IT networking, understanding network configuration is a great first step. To start, network configuration means thinking about what policies you’d like to apply to your network.

Using @TestConfiguration in Unit Tests

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 systems, include FreshService, ServiceNow and Samanage. DevOps configuration is the evolution and automation of the systems administration role, bringing automation to infrastructure management and deployment. Checking your network configuration is often the first step to network troubleshooting. Node.js is a popular server-side runtime engine based on JavaScript to build and run web applications.


As changes inevitably occur in the requirements and design, they must be approved and documented, creating an accurate record of the system status. Most professionals mix up or get confused with Asset management (AM, see also ISO/IEC 19770), where it inventories the assets on hand. The key difference between CM and AM is that the former does not manage the financial accounting aspect but on service that the system supports or in other words, that the later is trying to realize value from an IT asset. Having configuration components data organized and added to a repository enables collaboration and visibility into the system’s configuration.

Spring @Configuration

The relatively minimal cost of implementing CM is returned manyfold in cost avoidance. The lack of CM, or its ineffectual implementation, can be very expensive and sometimes can have such catastrophic consequences such as failure of equipment or loss of life. While Ian has broad and deep experience with both Java and .NET, he’s best known as a champion of agile methods in large enterprises. He’s currently focused on the emerging DevOps culture and the tools for enabling better continuous integration, continuous delivery, and data analysis.