Cloud deployment means hosting applications, services, and data on remote servers - managed by providers like Google Cloud Platform (GCP), Amazon Web Services (AWS), or Microsoft Azure - rather than on hardware you own and maintain. All three offer computing power, storage, managed databases, and networking on a pay-as-you-go basis, at a scale no on-premises setup can match cost-effectively. Cloud deployment work is in steady demand among companies based in Poland too, as more teams move existing workloads to the cloud and modernise how they deploy and scale. AWS, Microsoft Azure and Google Cloud together account for 63% of worldwide cloud infrastructure spending as of Q3 2025, with individual market shares of 29%, 20% and 13% respectively, according to Synergy Research Group.