How do you create a value stream map?

How to draw a value stream map
1. Determine the scope of your value stream map. Create your start and end points first, and place them in the top left and right corners of your document.
2. Map the steps of your process.
3. Add inventory and wait times.
4. Designate the direction of information flows.
5. Create a timeline.

How is value stream mapping calculated?

Process efficiency In VSM, the ratio of process time (value adding time) to lead time. Calculated by dividing the total process time by total lead time. Also known as flow-time efficiency. Process time Total time required to properly handle an item within a process step.

How do you create a future state value stream map?

Let’s see what improvements we foresee.
1. Step 1: Create a Cycle Time / Takt Time Graph.
2. Step 2: Decide if you will build to stock or make to order.
3. Step 3: Calculate Optimal Crew Size and Implement One Piece Flow.
4. Step 4: Pull when One Piece Flow is not Possible.
5. Step 5: Improve Communication and Schedule a Pacemaker.

What is the first step in the VSM?

The first step in value stream mapping is to create a current state map. This map can help identify waste such as delays, restrictions, inefficiencies, and excess inventories. These are then eliminated in the ideal state map, which gives the organization a working plan to achieve lean efficiency.

What is the future state VSM?

A future state value stream map (VSM) is simply a projection of how a value stream should look in the future, generally 6 to 12 months. When a current state value stream map is created, problem areas become apparent.

What information would you obtain from studying a future state value stream map?

Value stream mapping provides a visual representation of the flow of materials and information throughout the organization. It helps to identify, demonstrate, reduce waste and finally create effective flow through all the processes in the manufacturing organization.

When creating the future state value stream map the last step is to?

Step 7 Calculate Lead and Cycle Time.

The final step in the Future State Map is to complete the timeline at bottom, and calculate Lead Time, Cycle Time and Work Time.

What is an ideal state map?

The ideal state map describes the perfect world if there were no barriers or inhibitors in the process (the perfect process). Read more about Ideal State criteria. A future state map describes the high level steps to create the product or service.

How do you define a future state?

The define future state task is used to determine the set of conditions necessary to meet the business needs. In order to successfully implement the solution the future state has to be well defined, achievable with the available resources and acceptable to all the stakeholders.

What is future state design?

A future state map represents the ultimate goal of the improvement process and provides an objective to work towards. It is a shared vision of what the team is hoping to achieve. The goal of phase 5 is to design a process that better serves customers, motivates employees, and reduces ‘non-value-add’ tasks.

What is a current state?

Current State is the terminology used to describe a series of workflows developed to depict business processes as they currently function. During Phase 3 a map is created to reflect all the steps of the process, who is responsible for each step, and the time it takes to complete each task.

How do you map a process?

How to create a process map
1. Step 1: Identify the problem.
2. Step 2: Brainstorm activities involved.
3. Step 3: Figure out boundaries.
4. Step 4: Determine and sequence the steps.
5. Step 5: Draw basic flowchart symbols.
6. Step 6: Finalize the process flowchart.

What is current state analysis?

As-is process analysis or current state analysis is a process management strategy that identifies and evaluates a business’s current processes. Current state analysis can focus on an entire business organization or on one or more specific processes within a department or team.

What are the benefits of documenting the current state?

Another key benefit of documenting the current state is that it allows you to compare processes across teams that might be performing a similar function. For example, a large accounting firm might have six different teams who provide clients with exactly the same tax services.

What are the risks of not analyzing the current state?

The lack of understanding of the current state causes the business solution not to work or address current business issues. Organizational Readiness or Organizational Change Management are at a disadvantage.

What is the difference between an AS-IS system and a to be system?

The As-Is diagram describes the present state of the organization’s process, culture, and capabilities. The To-Be diagram describes the future state; in other words, how the organization’s process, culture, and capabilities will appear in the future.

How do you conduct a current state analysis?

The current state analysis can be conducted at various levels of review.

1. Conduct the field data collection, as required.
2. Conduct workshop(s) with key knowledge resources.
3. Conduct document reviews.
4. Identify the current state relative to best practice.
5. Summarize the findings.
6. Review the findings with the stakeholders.