Dragon1 Open EA Method

1. A new view on EA

    2. Dragon1 Introduction

    3. EA in Practice

    4. Way of Thinking

    5. Way of Working

    6. Way of Representing

    7. Way of Supporting

    Value Stream Definition

    Dragon1 Icon for Value Stream
    Dragon1 Icon for Value Stream

    Dragon1 Definition for Value Stream:
    A value stream is the series of activities (the how) creating a flow of value (realizing the value [product/service] that the customer gets).

    Value Stream Summary

    Definition of a Value Stream

    A value stream is the series of activities (the how) creating a flow of value (realizing the value [product/service] that the customer gets).

    'Value' is what the customer gets, like a product or a service of high quality, in a fair period of time at a fair price.

    Dragon1 Value Stream Basic Concept

    Value streams are a proven effective way of looking at the business processes in your organization, or rather looking at the flow of value without being distracted by current business process boundaries.

    While it's originating in manufacturing, value streams are now widely used for modeling, and understanding business processes. However, value streams are not equal to business processes. Often a value stream encloses (parts of) business processes. And the business process and business services often form the starting point for discovering and understanding value streams.

    Value streams relate to case management pathways, but do not equal them.

    To prevent chaos in the planning and implementation of a process, often a value stream map is created, which shows where in activities, time, cost and quality are provided or consumed.


    In LEAN, Value Stream Mapping is a method for analyzing the current state, and designing a future state for the series of events that takes a product or service from its beginning through to the customer.

    Six Sigma

    Six Sigma is a data-driven approach for eliminating defects in processes. The goal is driving towards six standard deviations between the mean and the nearest specification limit. The scope of six sigma is from manufacturing to transactional, and from product to service.

    More and more often the strength of LEAN and Six Sigma is combined to reach great results by eliminating eight types of waste in processes.

    Value Stream Mapping

    Dragon1 supports value stream mapping.

    A value stream map shows how value (like product or service, including all of its attributes) is flowing through your company or chain of companies from beginning to end. Looking at the value stream via a map, we can repair leaks in quality, time and price. Where business processes increase alignment of activities, understanding value streams helps to optimize creating value (not losing time, money and quality).

    All the basic symbols for creating a value stream map are present. And you can extend the icon set with your own shapes.

    dragon1 value stream icons

    Here is a basic introduction into Value Stream Mapping

    Example Value Stream Mapping

    Below is an example value stream mapping:

    dragon1 value stream map

    If you have comments or remarks about this Dragon1 term or definition, please mail to specs@dragon1.com.

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