Companies usually outsource software projects when they lack internal capacity, specific technical skills or the resources required to build a complete delivery team.
An outsourcing provider can bring together developers, testers, analysts, designers, DevOps specialists and project managers based on the actual requirements. The client does not have to recruit and coordinate each specialist separately.
The model also helps companies respond to temporary increases in workload. Once the project or a particular delivery stage is complete, the team can be reduced without restructuring an internal department.
Outsourcing may cover an entire project or a defined area, such as developing a new module, modernising a legacy system, building an MVP or integrating several business applications.