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Designing Security Architecture Solutions phần 2

lặp địa phương, là mạch giữa các thiết bị tiền đề của khách hàng (CPE) và thiết bị của công ty viễn thông. DIN kết nối tương tự với một kết nối DB, nhưng là hình tròn thay vì hình chữ nhật và thường được sử dụng để kết nối một bàn phím vào một máy tính, "DIN" là viết tắt của "Deutsche Industrie Norm", một công nghiệp Đức | Architecture Reviews 19 Is the application required to recover from natural disasters Is there a plan in place that defines responses in the event of extreme and improbable failure Does the solution have dependencies on network and physical infrastructure components that can result in unacceptable risk These could include communications services power heating ventilation air-conditioning and so on. Does the application conform to all legal environment health and safety regulations of the deployment arena Risk depends on many other application- and domain-specific circumstances. The project should prepare a section on risk assessment within the document. The Architecture Review Report The Architecture Review Report is prepared by the review team to provide documented feedback to the project team. It must contain the following components A list of the metrics used by the review team to measure compliance with architectural goals. A list of issues for each architectural goal in descending order of criticality. For each identified issue can the review team recommend options or alternatives The report should include if possible the project s preference or responses to the issue resolution strategy. A list of targets that the project clearly missed that require immediate action on the part of all stakeholders in order to maintain the viability of the project documentation of the costs of such action and the risks associated with other options. A list of pull the plug criteria. These criteria should detail scenarios where the team decides that the project would fail and accordingly cease operations. For example if the project is developing a hard drive with certain speed and size characteristics the ability of competitors to produce a similar product is critical. Abandoning the project might be the best option if the team loses a critical first-to-market advantage or if market conditions invalidate the assumptions stated in the architecture document. Similar issues could