In today's technology-oriented world, a wide range of commercial and administrative services are provided through the use of software systems. Due to the importance of a comprehensive and structured process in the development of a software systems and in this regard, in this paper proposes a useful management checklist cluster, called software system development Workflow checklist. The proposed checklist is actually a package containing a subset of more detailed monitoring checklists in the software system development process. The suggested checklist is a tool to create a comprehensive management routine to evaluate the performance of tasks and structured Workflow in the development of software systems. In addition to explaining the system Workflow and clarifying the monitoring of software system development, the proposed Workflow checklist package is proposed as a resource for working team members to evaluate and resolve differences of opinion and align executive tasks and also to avoid and prevent common management mistakes. It should be noted that based on the proposed checklist package, in the software system development Workflow management process, project managers could monitor the system development with both a top-down and middle-out approach. This means that first, with a top-down view of each phase of the software life cycle, could receive the progress report and with the middle-out management view, evaluate and control items of the proposed checklist package. From our point of view, having such a Workflow checklist package is one of the most essential activities in order to facilitate the management and auditing of the software development life cycle, which is needed for the integrated implementation of organizational projects and their structured and comprehensive management.

Background and Aims: One of the important fields of dentistry is surgery for dental implants. In this field, dentistry has developed considerably in recent years amongst other fields of medicine from the perspective of digital device and software application. Surgical guides help dental surgeon for more precise, confident, easier and shorter surgery. Process of producing these tools are full digital and to somehow complex due to the application of many technical devices, software and protocols. To achieve efficiency, all participants in the Workflow must be aware of all steps and data requirements for production of guides. This paper investigates the production process of surgical guide comprehensively, and also, encompass all the steps in process with details. Materials and Methods: This review article was based on searching Google scholar and PupMed databases considering key words: Surgical Guide, Guided surgery, digital dentistry, dental CAD/CAM, Additive manufacturing. More than 90% of the references were in English language and published after year 2010. Conclusion: Today dentistry uses many digital solutions for dairy Workflow and most of these solutions are developed by engineers in various fields of knowledge. Thus, this information is essential for dentists, surgeon, clinician and laboratory technician, etc. for better collaboration and participation. Amongst, advances in surgery of dental implant have been highly significant and patients benefit from better treatment and less inconvenience. In addition, dentists do surgery more precise and easier because of considering all conditions before of surgery. Thus, it is substantial inform of all steps of production process.