What is the fine-grained topic of the following text: Osman Ismail, the managing director of DPS Software shared his thoughts on the opening of the new office: ‘’We feel the market is moving to a full software-as-a-service model and developing the products that are built for this model is key. Only return the topic.
Osman Ismail's thoughts on the significance of Software-as-a-Service model in the context of a new office opening at DPS Software