How did India achieve success in space exploration?

India's success in space exploration can be attributed to the Indian Space Research Organisation's (ISRO) strategic planning, frugal engineering, and a focus on developing indigenous capabilities. ISRO has achieved numerous milestones, including launching satellites into orbit and sending a mission to Mars, all while maintaining a relatively low budget. This has been made possible by leveraging local talent, adopting cost-effective technologies, and collaborating with international partners when necessary.