engaging in the process, since the objective is to identify system-wide waste occurs and then remove it. Unfortunately, some apply VSM in situations where there’s no product or control part, such as in product development processes. Make sure there’s a repeatable action or control part to follow before creating a value stream map. Otherwise,Value Stream Mapping (VSM) is a proven tool. Well suited for a broad range of industries and processes, VSM is ideal for creating positive organizational changes, developing efficient future states, and producing system-wide benefits in cost, quality, and flexibility. In short, it helps eliminate waste.

But like any tool, VSM must be applied properly. That means avoiding the common errors that invalidate the mapping process. Below are tips on developing an accurate VSM. These tips will not only improve the accuracy of your map and facilitate the mapping process, they’ll also help you reap its system-wide benefits.

But first, let’s define a value stream. It includes all the activities required in bringing a product from “raw materials” into the customer’s hands or in providing service to a target audience. Michael Porter, author of Competitive Advantage: Creating and Sustaining Superior Performance, was among the first to talk about value chains and value streams. In his definition of a value stream, he includes primary activities, like inbound logistics, and support activities, like procurement. Porter relates these activities to gaining a competitive advantage.

One key to value stream mapping suggested by Porter’s definition is to clearly define the product or service to map. In other words, make sure you have a value stream to map before engaging in the process, since the objective is to identify system-wide waste occurs and then remove it. Unfortunately, some apply VSM in situations where there’s no product or control part, such as in product development processes. Make sure there’s a repeatable action or control part to follow before creating a value stream map. Otherwise,

plied properly. That means avoiding the common errors that invalidate the mapping process. Below are tips on developing an accurate VSM. These tips will not only improve the accuracy of your map and facilitate the mapping process, they’ll also help you reap its system-wide benefits.

But first, let’s define a value stream. It includes all the activities required in bringing a product from “raw materials” into the customer’s hands or in providing service to a target audience. Michael Porter, author of Competitive Advantage: Creating and Sustaining Superior Performance, was among the first to talk about value chains and value streams. In his definition of a value stream, he includes primary activities, like inbound logistics, and support activities, like procurement. Porter relates these activities to gaining a competitive advantage.

One key to value stream mapping suggested by Porter’s definition is to clearly define the product or service to map. In other words, make sure you have a value stream to map before engaging in the process, since the objective is to identify system-wide waste occurs and then remove it. Unfortunately, some apply VSM in situations where there’s no product or control part, such as in product development processes. Make sure there’s a repeatable action or control part to follow before creating a value stream map. Otherwise,

the activities required in bringing a product from “raw materials” into the customer’s hands or in providing service to a target audience. Michael Porter, author of Competitive Advantage: Creating and Sustaining Superior Performance, was among the first to talk about value chains and value streams. In his definition of a value stream, he includes primary activities, like inbound logistics, and support activities, like procurement. Porter relates these activities to gaining a competitive advantage.

One key to value stream mapping suggested by Porter’s definition is to clearly define the product or service to map. In other words, make sure you have a value stream to map before engaging in the process, since the objective is to identify system-wide waste occurs and then remove it. Unfortunately, some apply VSM in situations where there’s no product or control part, such as in product development processes. Make sure there’s a repeatable action or control part to follow before creating a value stream map. Otherwise,

udes primary activities, like inbound logistics, and support activities, like procurement. Porter relates these activities to gaining a competitive advantage.

One key to value stream mapping suggested by Porter’s definition is to clearly define the product or service to map. In other words, make sure you have a value stream to map before engaging in the process, since the objective is to identify system-wide waste occurs and then remove it. Unfortunately, some apply VSM in situations where there’s no product or control part, such as in product development processes. Make sure there’s a repeatable action or control part to follow before creating a value stream map. Otherwise,

engaging in the process, since the objective is to identify system-wide waste occurs and then remove it. Unfortunately, some apply VSM in situations where there’s no product or control part, such as in product development processes. Make sure there’s a repeatable action or control part to follow before creating a value stream map. Otherwise, you’ll just be wasting time and resources.

Another key to developing a VAM is observing performance first hand. While many value streams are simple, many are also complex. In some cases, the production process or service delivery effort is long and tedious. It other cases it maybe set aside for a few days or a few weeks or the person developing the process needs to complete the map quickly. All of which makes developing a value stream map difficult.

In addition, much of what takes place in the day-to-day operations of a business— phone calls, interruptions, reprioritizations of work—isn’t stored on a computer or in someone’s memory. So depending on engineering standards to fill in the information boxes and determine potential savings won’t work, nor will trying to develop a map while sitting in your office. While the Map might be technically correct, you would be missing many of the activities actually happening on the floor.

Unfortunately, these activities affect production time and the product’s value. Therefore, you must observe the product as it is being produced or the service as it is being delivered to determine which activities add value and which do not. While it’s sometimes hard to do, it’s critical to gathering accurate data for your VSM. Otherwise, you’re creating a process map, not a value stream map.

Also, make sure you