Concurrent engineering is the method of having multiple design processes occurring at the same time, rather than sequentially. This method has several benefits. The foremost benefit is that time–to–market is drastically reduced. With many tasks occurring concurrently, the critical path of the project is condensed. The shorter production schedule allows products to be released faster. Another benefit of concurrent engineering is that communication becomes crucial. The design teams must work closer together to keep each other informed of problems with the design plan. Any errors identified in the design process can be identified and addressed with the other design teams sooner when design processes occur concurrently, rather than sequentially. A project that is performed via concurrent engineering must have good preparation to anticipate more of the design flaws in the planning stage. To help with preparation, it is advisable to include key members of each of the design teams in the planning of the project. The upfront effort required to plan a project that uses concurrent engineering will enable the implementation of the project plan to have a more thorough design, and the product itself to be produced much faster.