Many companies face challenges while moving to Industry 4.0 manufacturing in the 4th industrial revolution. One major issue is a lack of clear understanding of what is Industry 4.0 and how industry 4.0 technologies fit into current systems. High investment cost, skill gaps in the workforce, and data security risks slow down adoption during the industrial revolution 4.0. Integrating old machines with new digital tools was also difficult in the fourth industrial revolution. Conclusion: Although industry 4.0 brings long-term growth, proper planning, training, and gradual implementation are essential for successful industry 4.0 manufacturing.