What is configuration driven development?

What is configuration driven development?

At its core, CDD is a way of using modularity to build a loosely coupled set of components that are then composed together using a common interface. This is all exemplified in the following graph (shoutout to Ram Ramkumar for the visual): Let’s look at our application “Sandbar” and see how it works.

What are the best practices in configuration management?

Top 10 Best Practices in Configuration Management

• Organize Shared Code into Separate Products.
• Use Change Promotion instead of Promotion Branches.
• Use Tags and Separate Variant Code into Separate Files.
• A Problem Is Not a Problem Until It’s In the CM Repository.
• Use Live Data CRB/CIB Meetings.
• Warm-standby Disaster Recovery.

What are configurations in programming?

Configuration is the manner in which components are arranged to make up the computer system. Configuration consists of both hardware and software components. Sometimes, people specifically point to hardware arrangement as hardware configuration and to software components as software configuration.

What are the benefits of configuration management?

Some of the key benefits of Configuration Management include:

• Increased efficiency with a defined configuration process that provides control and improves visibility with tracking.
• Cost reduction by having detailed knowledge of all the elements of the configuration which allows for unnecessary duplication to be avoided.

What are configuration management techniques?

Configuration management is the process used for establishing and maintaining a product or application’s consistency throughout its lifecycle, including processes like source code management and server provisioning. Successful configuration management systems keep processes consistent, repeatable, correct, and current.

What is included in configuration management?

Configuration management is a process for maintaining computer systems, servers, and software in a desired, consistent state. Managing IT system configurations involves defining a system’s desired state—like server configuration—then building and maintaining those systems.

Which computer configuration is best?

Recommended Configuration

• Intel i5, equivalent AMD or greater processor.
• 16 GB RAM.
• 1 TB solid state (SSD) hard drive or larger.
• Web camera.
• Network: 10/100/1000 BASE-T Ethernet.
• Wireless: 802.11 a/b/g/n dual band (2.4/5.0 GHz)
• Laptop Security Cable Lock (highly recommended for Resident students)

What is the difference between configuration and programming?

Programming. Programming requires an understanding of the problem. Configuration tools guide the programmer through the process using interactive methods. …

What is the main purpose of configuration management?

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.

What is the primary goal of configuration management?

This information is managed throughout the life cycle of the CI. The objective of Configuration Management is to define and control the components of an IT service and its infrastructure, and to maintain accurate configuration information.

What is the main objective of configuration management?

The purpose of Configuration Management is to identify, record, control, report, audit and verify service assets and configuration items, including baselines, versions, constituent components, their attributes, and relationships.

What are the key components of configuration management?

Configuration Management(CM) is the discipline that ensures that the state of the software at any given time is known and reconstructable. CM comprises three basic elements: Configuration identification (CID), Configuration Control (CC), and Configuration Accounting (CA).

Why is configuration management important in agile development?

Like agile, configuration management gives teams the confidence to move quickly with their changes. Under agile practices, the company gives configuration management responsibilities to the development teams, empowering them to provision, configure, and manage their own infrastructure. You build it, you run it.

What are the steps to a successful configuration?

This may require a measurement and reporting strategy combined with a continual improvement process. The ITIL library has dedicated a whole book to the subject of continual improvement and includes a detailed seven-step improvement process that provides a circular set of activities designed to help organizations improve.

Which is the best tool for configuration management?

It’s sometimes referred to as IT automation. Most configuration management involves a high degree of automation to achieve these goals. This is why teams use different tools like Puppet, Ansible, Terraform and other configuration management tools.

Why is configuration management important for IT infrastructure?

Which is why version control is critical for al IT infrastructure. This helps with project management, asset management and audit processes, as well as software development and debugging. Other benefits of configuration management include: