A new cloud architecture called TOORA CLOUD for adding new techniques to current cloud services is being created for the better efficiency of Cloud Computing. In order to improve the cloud environment, TOORA CLOUD is a collection of certain additional capabilities for the existing cloud services. The major areas of focus at work include the Indian Railway, the Blood Bank, Gmail Services, and Public Data Verifier. We are all familiar with how the traditional blood bank management system operates [12]. A new cloud based architecture can be created for the traditional blood bank system to provide better facilities with less efforts. During the literature review, there are certain management issues with blood banks. Without the proper tools, blood cannot be stored for a long period of time; thus, expensive instruments are needed to preserve blood, all of which are freely accessible in major cities. It is difficult for the countryside to maintain such infrastructure due to lack of modern facilities. Hence, in order to cater the need of hour, a new cloud-based system for rural areas that is equally applicable in cities can be created with new features. With this system, a patient can simply obtain the information they need about the blood donors [10]. In the case of the Indian Railway, the architecture of the cloud-based feedback system is given, which is based on cloud services, and then by using the concept of collecting passenger feedback and the ticket reservation system way is improved [15]. During this, it shows the graph, or feedback graph, which highlights the main regions where the Indian Railway struggles. A traveller on an Indian train makes their reservation with an electronic ticket, online, or at a counter at a local railway station. Well, what is happening is that there are passengers who do not have confirmed tickets, therefore to address this issue; a new cloud-based architecture that assists passengers in learning about available seats while travelling can be created. In the case of the Gmail services, a new architecture for mail categorization that users get, inbox splitting that enables users to view older mail with comparison, message colouring, and other features that are included in the research study. In the case of Public Verifier, with the new cloud environment exchange facilities improves with the couple of additional features related to Security & Privacy [13]. In these facilities, data uploaded to the cloud is verified by a third party. Since the cloud is used for data sharing and all data fetch in a secure manner, here the key exchange system is intruded and using the private cloud for the work. A new architecture for this is created with additional capabilities. The main task here is trying to take a proper approach to key exchange that key is used for the data encryption and upload.