The phrase "a comprehensive action plan" is correct and usable in written English.
You can use it when referring to a detailed and thorough strategy or set of steps designed to achieve a specific goal or address a particular issue.
Example: "The committee developed a comprehensive action plan to improve community engagement and address local concerns."
Alternatives: "a detailed action strategy" or "an extensive plan of action."
I am asking for a comprehensive action plan.
It says it has made improvements and is committed to a comprehensive action plan.
Johnson and Johnson said in a statement Friday that the latest recalls were the result of a comprehensive action plan, submitted to the F.D.A. last summer, to bring its manufacturing operations into compliance with federal standards.
We are disillusioned and frustrated that our leaders cannot seem to work together to offer a comprehensive action plan.
The resolution also requested the government to produce a comprehensive action plan detailing the steps they will take in implementing the LLRC report.
Unfortunately, the conditions were not appropriate for the adoption of a comprehensive action plan by the Commission before the end of 2008.
"The University of York has created a very comprehensive action plan recently.
Since China's CH4 emissions have significant contributions to global climate change, a national comprehensive action plan to reduce CH4 emissions should be designed by considering supply-side and demand-side emission characteristics, mitigation potentials and emission responsibilities.
The goals of these visits are to 1) finalize a customized, comprehensive action plan for weight loss and maintenance viable in the participant's environment, and 2) facilitate participant independence in carrying out and maintaining that behavior change as the influence of the interventionists diminishes.
This week, the UN Secretary General, standing with Bill Gates and Bono, proposed a ground-breaking comprehensive action plan for getting to the near elimination of malaria deaths by 2015.
The subsequent '25×25' goal (25% reduction in premature NCD deaths by 2025) agreed by 194 member states at the 2012 world health assembly and the 2013 comprehensive action plan (12) committed governments to a set of actions to prevent and treat NCDs.
