The Prosci 3-Phase Process is one of the three main components of the Prosci Methodology, in addition to the PCT Model and the ADKAR Model. While the ADKAR Model enables successful change at the individual level, the Prosci 3-Phase Process provides a framework for achieving change at the organizational level.

Through this organizational change management process, change practitioners work through three phases (Phase 1– Prepare Approach, Phase 2 – Manage Change, Phase 3 – Sustain Outcomes) to achieve successful project outcomes.

Each phase is broken down into three stages, and each stage includes important activities to support the success of a change initiative. Although the Prosci 3-Phase Process is structured, it is also adaptable and scalable to fit the needs of any organization or change initiative.

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