The Development Phase is the final stage of the Plan-Do-Study-Act, a quality improvement framework that guides professionals in recognizing areas for improvement and acting upon them systematically. This phase makes up a crucial part of any quality management or improvement initiative and follows the implementation of the recommended changes from the Implementation Stage.

In the Enhance Phase, teams of professionals will focus on developing and implementing solutions to the problems that were identified during the Identify Phase. These remedies must meet specific standards and must carry a high probability of giving the required results. These criteria may include guidelines for budgets, timelines, and input information. Effective answers are proactive and directed at both the problems that are symptomatic and those that gave origin to these symptoms.

The first step in this phase is to prioritize and choose solutions to tackle the problems at hand. Numerous tools can help with this, such as SWOT analysis. Once key answers are chosen, the team must assess and refine their potential effects. This entails closely examining the influence of the changes within both current operational and economic systems. Also, anticipate eventual implementation challenges and in their relations with existing rules.

Detailed plans will be made for implementing these remedies into actual practice. Here too, a detailed assessment of present limitations as well as potential roadblocks must occur in this step to protect against unfavorable changes from occurring during the process optimization an waste reduction of deployment.

Key considerations such as stakeholder obligations - how certain that stakeholders will be made aware and obtain actual involvement with the recent changes - need also to be addressed carefully. Both engagement regarding expectations placed on particular persons or components of the site environment, as well as verification of outcomes achieved, should be comprehensively integrated.

Lastly, with the assistance of information originating in the Analysis Phase, ongoing assessments of process changes, operational information and cost information should be checked. While they must undergo more frequent and profound evaluation throughout the first few months, a deeper 'probing depth' is considered to be established soon after.