We need a clear mandate to introduce changes in the project so that every project stakeholder understands that the situation is urgent and important. Also, we assume that the following things will be provided for the rescue mission:
Access to the source code of the application
Access to the current documentation to allow an in-depth understanding of the project
Access for Multishoring employees involved in the project to the public cloud services and databases used
Availability of admins and other persons from the Client will be necessary during the work to conduct the project
Handover meetings with key personnel involved in the software development, including the participation of a previous solution provider (to ensure smooth knowledge transfer and continuity in the development process)