Skip to main content

ITIL® 4 – Decoupling Deployment from Release Management Practice

Image
By
ITIL 4 is an evolution of ITIL V3. Before we start talking about specific processes or practices, it is important to stress that the focus has shifted. ITIL 4 gives us a fresh perspective to service management and emphasizes the customer user experience, the approach to the overall service value system, the service value chain and value streams, and much more. 

Download the What is ITIL 4 document from the ITSM Academy Resource Center and be sure to read past the first few pages for more information on the new perspective that drives modern service management. The emphasis is on value from the customer user experience and integrated holistic approach. That does not mean that the processes are going away. Today we refer to a process as a "practice". Practices are broader in scope than processes and include all 4 dimensions/resources including the process. Two processes or “practices” that have been decoupled in ITIL 4 are the Deployment Management practice and the Release Management practice.
  • Deployment Management Practice
The purpose of the Deployment Management practice is to move new or changed hardware, software, documentation, processes or any other components to environments. Deploying change involves moving or installing the change to a given environment. Think of all the environments you might have in the value stream from the idea to the actual realization of value. This does NOT mean that the components or the change is visible or available for users. The Deployment Management practice occurs within the design, obtain and build value chain activities and is enabled via the Change Enablement practice (known as Change Management in ITIL V3). We deploy throughout Development, Testing, Staging, and Production!
  • Release Management Practice
The purpose of the Release Management practice is to make new and changed features available for use. These activities are distinctly different from deployment as discussed above and work in conjunction with the Change Enablement practice. The size, scope, content, and frequency of each release needs to be planned and is driven by strategy and timelines according to policy.

Decoupling Deploy and Release Management practices makes it possible to minimize the risk associated with making changes via testing before the change is made visible.

Educate & Inspire!





Labels:

Comments

Post a Comment

Popular posts from this blog

Four Service Characteristics

By
Recently I came across several articles by researchers and experts that laid out definitions and characteristics of services. ITIL provides us with a definition that can help drive the creation of value-laden services: A means of delivering value to customers by facilitating outcomes customers want to achieve without the ownership of specific costs and risks. An area that ITIL is not so clear is in terms of service characteristics. Several researchers and experts put forth that services have four basic characteristics (IHIP): Intangibility—Services are the results of actions not things. They have no physical presence and represent a logical set of elements. One way to think of service is “work done for others.”  Heterogeneity—Also known as “variability”; services are unique items because of the mechanisms used to deliver services, which is people. Because the people element adds variability, the service is variable. This holds true, especially for the value proposition—not eve...
Post a Comment
Read more

What Is A Service Offering?

By
The ITIL 4 Best Practice Guidance defines a “Service Offering” as a description of one or more services designed to address the needs of a target customer or group.   As a service provider, we can’t stop there!   We must know what the contracts of our service offering are and be able to put them into context as required by the customer.     Let’s explore the three elements that comprise a Service Offering. A “Service Offering” may include:     Goods, Access to Resources, and Service Actions 1. Goods – When we think of “Goods” within a service offering these are the items where ownership is transferred to the consumer and the consumer takes responsibility for the future use of these goods.   Example of goods that are being provided in the offering – If this is a hotel service then toiletries or chocolates are yours to take with you.   You the consumer own these and they are yours to take with you.      ...
Post a Comment
Read more

The New Four Ps of Service Management

By
By Donna Knapp For years, people , process , and technology (PPT) was a widely recognized framework for balancing and integrating the components needed to achieve optimal performance and outcomes. In the ITIL v3 Service Design publication, this framework was expanded to the four Ps: people , processes , products , and partners . ITIL 4 has further expanded and evolved this framework to the four dimensions of service management. These four dimensions are collectively critical to the effective and efficient facilitation of value for customers and other stakeholders in the form of products and services. The four dimensions of service management are: Organizations and people Information and technology Partners and suppliers Value streams and processes. These four dimensions represent perspectives which are relevant to the whole service value system (SVS), including the entirety of the service value chain and all ITIL practices. Each ITIL practice is a set of organizational resources base...
Post a Comment
Read more