The initial setup of Oracle HFM is generally straightforward and not overly complex. The deployment time for Oracle HFM varies with the resources, but it usually takes around three to eight months, with an average of three to four months. The deployment process for Oracle HFM involves several key steps. It begins with the installation of Oracle software, followed by gathering requirements and relevant documents. These documents help define the report formats and service needs. Next, the team configures the system, starting with the enterprise structure, which needs to align with the ERP system. Data loading and configuration follow, with Oracle HFM typically requiring more resources compared to other systems like SuccessFactors.