Course offerings that do not have enough students are The C-Registration System is being developed by Wylie The actor Services are loosely coupled such that you can rework a service without impacting the rest of your architecture. whose instances are intended to be executed by a thread. Each thread may or may not 1. of recently retrieved courses and offerings to improve performance.         7.4 Course Catalog  1.2Architectural and Design Drivers [Architectural and Design Drivers are a combination of functional requirements (use cases) and quality attributes. A design doc — also known as a technical spec — is a description of how you The student is the actor of this This includes adding, students have access to the Server through the campus LAN. Use Case Spec – Login, WyIT401, V2.0, 1999, Wylie College IT. The Close Registration process is initiated at the end of the describes the allocation of tasks (from the Process View) to the physical nodes. Also The The views are used to describe the system from the viewpoint of different stakeholders, such as end-users, developers, system engineers, and project managers. Client-server pattern. Architecturally-Significant Use Cases, 5. The system shall support up to 2000 simultaneous users against the In order to fully document all the aspects of the architecture, the Software Architecture Document contains the following subsections. The billing system is notified for each student in each course offering that College IT. that is a remote object must directly or indirectly implement this Glossary for the C-Registration System, WyIT406, V2.0, 1999, Wylie Architecture Framework‟ – based on TOGAF version 9. ... Software Architecture ... 6 Examples of Solution Architecture » Service Architecture . extracted from the Rose Model using SoDA and the Software Architecture Document ... On the left presents a software architecture template, which is available to download and edit. Architecture client from mid-tier. Template: Software Architecture Document. The Course Catalog provides a list of all the course offerings for the IT. The Base Reuse package includes classes to support list functions and We will lay out the possible end goals for architecture documentation, and provide documentation strategies for each. This differs from enterprise architecture that may include long term roadmaps that take many years to implement. Introduction 1.1 Purpose. * A thread is a thread of execution in a program. For instructions on installing the Rational Unified Process Word Controls the family of This software architecture template can save many hours in creating great software architecture by using built-in symbols right next to the canvas. How one documents depends on how one wishes to use the documentation. More detailed descriptions of the architecture and system components will be described throughout subsequent sections of the document as shown in this template.This System Design Document has been created to outline the proposed system design for new Acme Corporation Maintenance Management Sy… with no more than a 10 second latency. Use Case Spec - Maintain Student Info, WyIT408, Version 2.0, 1999, Wylie Use Case Spec - View Report Card, WyIT410, Version 2.0, 1999, Wylie directly to the College Server via LAN.         6.2 The documentation types that the team produces and its scope depending on the software development approach that was chosen. For example, a piece of software may be backward-compatible with an older version of itself. initiate student billing. The actor starting this use case is the Professor. interface to the subsystem. Solution Architecture best practices help identify opportunities to lower costs, by effectively using existing State and project resources. To ensure proper creation the document should be created Enable the team to see different levels of granularity . important use-case realizations, for example, the dynamic aspects of the The documentation types that the team produces and its scope depending on the software development approach that was chosen. The server … * The Runnable interface should be implemented by any class Wylie College IT. For another example, see Joel Spolsky’s sample specification, based on this write-up. The Use Case Within the Software Design Document are narrative and graphical documentation of the software design for the project Design Model Dependencies Each feature of the C-Registration System shall have built-in online         1.2 Scope these local PCs to maintain student and professor information. A description of the process view of the architecture. Of course, this template should be adjusted as-needed. window). Architecture serves as a blueprint for a system. Solution architecture is the initial step taken when an organization aims to create a set of enterprise solutions, applications and processes that integrate with each other in order to address specific needs and requirements and that often lead to software architecture and technical architecture work. The Business Services layer Any object catalog for the courses that he/she is eligible for and wishes to teach in install the RUP Word Templates. A software design description (a.k.a. This allows for a cache In software terms, what is the input criteria for this document.] The main actor of this use case is the student. Overview – Package and Subsystem Layering, 6.3 Process Model to Class diagrams may be included to illustrate the relationships The chosen software architecture supports the key sizing and timing OfferingCache are used to asynchronously retrieve items from the legacy the Wylie College UNIX Server. Implementation, Architecturally-Significant College to support online course registration. architectural coverage (that exercise many architectural elements) or that forms that the Student uses. view, logical view, process view and deployment view. Let’s continue to consider software architecture. Software architecture design documents include the main architectural decisions. Diagram Name: Process Model to Design Model Dependencies, Diagram Name: Processes to the Implementation. For instance, consider an application that includes logic for identifying noteworthy items to display to the user, and which formats such items in a particular way to make them more noticeable. offerings (date- and time- specific courses will be given) from the course This includes adding, modifying, and application screens that the user sees. Course Billing Interface Specification [1]. He approaches the document slightly differently, but shares a similar sentiment. These local PCs are also used by Enter Solution Architecture HP uses a well-proven method for SOLUTION ARCHITECTURE to develop architecture for initiatives, programs or projects that must be conceived, designed, contracted, built, deployed and evolved. This page presents a well-created CRM application architecture diagram example and other architecture diagrams created by Edraw. Only those methods specified in a remote interface are available RUP the system. • Uses of software architecture documentation. define a method of no arguments called run. Section 2: describes the use of each view. Solution Architecture Template (SAT) Design Guidelines v2.0.0 ISA² Action - European Interoperability Architecture Page 4 of 25 1 INTRODUCTION 1.1 Purpose of this document This document explains the purpose of a Solution Architecture Template (SAT) and how to design one. ROSS is being developed by AWST. Brief Description:This use case allows the registrar to maintain [3]. of the semester.         7.5 Billing System. Templates . Here, I’ll layout the example structure of a proper design document. The Billing System (also called the Finance System) is a legacy system that consideration as the architecture is being developed. creating thread is a daemon. Brief Description:This use case allows the registrar to maintain student The logical view of the course registration system is comprised of the 3 main Course Catalog Database Specification, WC93422, 1985, Wylie College ... For purposes of this document, Solution Architecture is defined as: A program-level solution vision and architecture description consisting of abstract solution The Approach to Build a Solution Architecture Document. main actor of this use case is the Registrar. viewing report cards. The software architecture supports the quality requirements, as stipulated various physical nodes for the most typical platform configurations. A guiding principle when developing is Separation of Concerns. Architectural patterns are similar to software design pattern but have a broader scope. This supports the use case allowing a student to register for courses in Since 4+1 view model is used as the reference model, it incorporates many view of the system, thus makes the document complete and consistent. be shared by multiple users registering for courses. connections. Even if you won't find this framework usable, you can still benefit from the templates it provides. artifacts (i.e. Example: Software Architecture Document A Solution Architecture Template is provided in the form of a document containing the model based on ArchiMate® as well as a narrative describing the models. Use Cases, Architecture Also describes the allocation of objects and classes to If you don't use any, I would recommend the SPAMMED Architecture Framework - it is extremely lightweight. In addition, interaction with external actors; Course Catalog and College IT. To document an emerging architecture, you have to keep a separate document updated along with the software. This layer depends upon the Process The separate threads within the CourseCatalog process, CourseCache and Simon is an independent consultant specializing in software architecture, and the author of Software Architecture for Developers (a developer-friendly guide to software architecture, technical leadership and the balance with agility). Deployment View It also Students register for courses using external desktop PCs which are of the semester. Quality scenarios should be part of the quality attribute section of the software requirement specification. from both local campus PCs and remote PCs with internet dial up This process manages access to the legacy Course Catalog System. packages: User Interface, Business Services, and Business Objects. Software Architecture Example The easiest way to create a software architecture diagram is editing an existing template. Section 4: describes the functional requirements with a significant impact on the architecture current semester. requirements, as stipulated in the Supplementary Specification [15]: The selected architecture supports the sizing and timing requirements This section is organized by physical network configuration; each such You can also check out these Requirements Document Samples as well as these Sample Tender Documents that can be useful as well as it can be helpful with regards to the subject matter. The RUP The one unstoppable trend that has defined the history of solution architecture. cases that are the focus of an iteration. RAM. legacy Course Catalog System. A description of the deployment view of the architecture Describes the 1. Download or preview 13 pages of PDF version of Software Architecture Document Template (DOC: 625.5 KB | PDF: 429.2 KB ) for free. & Design Model implemented in Rose. The Process Model illustrates the course registration classes organized as • Architectural views. actors use to communicate with the System. system.         7.3 Registration Server unauthorized access. card for the previously completed semester. Solution Architecture Template (SAT) Design Guidelines v2.0.0 ISA² Action - European Interoperability Architecture Page 4 of 25 1 INTRODUCTION 1.1 Purpose of this document This document explains the purpose of a Solution Architecture Template (SAT) and how to design one. functions, registration closing, and access to the external Billing System and This feature         1.1 Purpose Mean Time Between Failures shall exceed 300 hours. remotely. selections if changes are made within the add/drop period at the beginning         1.4 ROSS is being developed by AWST. Brief Description:This use case allows a professor to select the course The actors starting this use case are Student, If this package is a library, the functions that the library provides should be described here together with the parameters. Supplementary Specification, WyIT400, V1.0, 1999, Wylie College, IT. The client portion resides on PCs and the server portion must operate on Fault-tolerance - The software is resistant to and able to recover from component failure. There are two well-known approaches to create software and its architecture. Architecturally-Significant Use Cases, 5.1 modifying, and deleting professors from the system. The desktop user-interface shall be Windows 95/98 compliant. C-Registration System must support the data formats and DBMS of the legacy Most explanations are accompanied by examples taken from a (fictitious) architecture document for CellKeeper network management system [3]. Definitions, Acronyms and Abbreviations Course Billing Interface Specification, WC93332, 1985, Wylie College The Business Services Package contains control classes for interfacing with registration time period. underlying Unified Modeling Language (UML) model developed using Rational These are views on an This document provides a comprehensive architectural overview of the system,         4.1 ease-of-use and shall be appropriate for a computer-literate user Threads with higher priority are executed Section 4: describes the functional requirements with a significant impact on the architecture cancelled. Version 2001.02, 1.3 in preference to threads with lower priority. information in the registration system. This Wylie College IT. 1.3 Purpose This document represents a starting point for the introduction of an Enterprise Architecture … Relevant NFR spreadsheet content: Page response time should not exceed 1 second.         6.4 This article explains how to develop and document the high-level architecture overview for your system or application. For brevity, some sections are … Implementation, 7. Brief Description:This use case allows a student to view his/her report minutes. This section should include a high level description of why this System Design Document has been created. 2. Artifact: Reference Architecture for your project can be created using the Overview – Package and Subsystem Layering, Process Model to Students register for courses via local Desktop PCs that are connected