One of the biggest risks is data loss. When data is moved to the cloud, there is always a risk that something will go wrong and that some or all of the data will be lost. Another risk is security. When data is stored in the cloud, it is typically stored on shared servers that are managed by a third-party provider. This means that businesses have less control over their data and are more reliant on the security measures of their provider. As a result, businesses must carefully consider all of the risks before embarking on a cloud migration project.