Economy is the indicator of a country’s development. The nation’s survival always depends on the economic condition of the country. The economy builds the nation with the support of sectoral contributions namely primary sector, secondary sector, and tertiary sector. Sustainable sectoral advancement with positive development of the economy is the essential criteria to become a sustainable country and its well-being which considers a futuristic sustainable world. The present study intended to identify the sustainable economic and ecological developments to lighten the steps to move in the same steps by every nation through which a sustainable world can be achieved. Several literatures were taken for the study as the secondary sources to bring the different dimensions of sustainability in one circle. This circle of sustainability becomes more and more powerful and highly influential. The study concludes that, if properly implemented, the digital modes resolve the hurdles and bring ultimate solutions for sustainability.