importance and utility of directive principal of state policy
Directive Principles The Directive Principles of State Policy (DPSP) are the guidelines or principles given to the federal institutes governing the state of India, to be kept in citation while framing laws and policies. These provisions, contained in Part IV (Article 36-51) of the Constitution of India, are not enforceable by any court, but the principles laid down therein are considered irrefutable in the governance of the country, making it the duty of the State[1] to apply these principles in making laws to establish a just society in the country. The principles have been inspired by the Directive Principles given in the Constitution of Ireland relate to social justice, economic welfare, foreign policy, and legal and administrative matters.
Separation of powers The separation of powers, often imprecisely and metonymically used interchangeably with the trias politica principle, is a model for the governance of a state. Under this model, a state's government is divided into branches, each with separate and independent powers and areas of responsibility so that the powers of one branch are not in conflict with the powers associated with the other branches. The typical division is into three branches: a legislature, an executive, and a judiciary, which is the trias politica model. It can be contrasted with the fusion of powers in some parliamentary systems where the executive and legislature are unified.