Answer:
strategic, specific and flexible
Explanation:
Strategic planning refers to planning for long term ambitions and goals of an organization. Such plans are of strategic importance and hence devised by the top management of an enterprise.
Specific plans refer to the future course of action, which is targeted at meeting a particular or specific goal or objective provided in a basic plan.
Flexible plans are the plans which allow for last minute changes in the strategy as per the business situation prevalent.
In the given case, the shop owner has reset overall goals i.e modified them and devise a specific plan to achieve those alongside making an allowance for future business fluctuations. This means, the plan should be strategic, specific and flexible.