Communication barriers: 

Communication is key in any successful project, and offshore IT can present unique challenges in terms of language barriers, cultural differences, and time zone differences. These can lead to misunderstandings, delays, and decreased productivity.

Quality control: 

Quality control can be difficult to manage when working with an offshore team. It can be challenging to ensure that the team is adhering to the same quality standards as the onshore team and that they are delivering work that meets the required specifications.

Cultural differences: 

Cultural differences can impact how work is done and how effectively teams collaborate. For example, differences in work styles, attitudes towards authority, and communication norms can lead to misunderstandings and reduced productivity. It’s important to be aware of and manage these differences to ensure successful collaboration.