A few of our favorite marketing case study examples. A case study is a report of an event, problem or activity. Nov 30, 2012 scenariobased analysis of software architecture november 1, 1996 white paper by gregory abowd, len bass, paul c. For example, in context to banking application the functional requirement will be when customer selects view balance they must be able to look at their latest account balance. Functional means providing particular service to the user. We use it to see, at a glance, how the software is structured. An interviewbased case study in software architecture. A webbased architectural case study system p 2 fig.
A case study format usually contains a hypothetical or real situation. Architecture case studies rlf architects engineering. Im not sure to what extent actual case studies of modern architectures are available, but one way to explore the architectures of highprofile sites and applications is to see if the engineering team maintains a relevant blog. A software architecture must be sensitive to the other important barriers and include technologies and standards to reduce them. At the same time, methods and techniques comprising the discipline. Agora architecture was tasked with creating two new education centers and designing a courtyard gathering space for cowley college in wellington, kansas. Use case and activity diagrams are also explained using examples. The design is modular because it does not require different companies to share any parts of their information systems. These published case studies of realworld applications of architecturecentric engineering demonstrate the importance of software architecture to system. Are there any case studies for software architectures that could be. Dec 12, 1997 case studies have been identified as an important need in the emerging study of software architecture. They end up using different sets of viewpoints in their software process, because of the differences in. This book is a comprehensive guide to software architecture evaluation, describing specific methods that can quickly and inexpensively mitigate enormous risk in software projects. Users would not have to dedicate large amounts of disk space to storing case studies or cataloging cdroms.
It helps you understand the softwares modules and components without digging into the code. A case study of the evolving software architecture for the. It would also include any intricacies you might come across in the workplace. Architecture at zero 2012 was a zero net energy design competition focusing on the challenge of designing a zero net energy zne student housing building for the university of california merced in merced, california. Csc is using abacus to document and plan cloudbased services. They are essential to getting you hired, because case studies are a window to your professional practice, by showing how you think, adapt, cooperate and ultimately solve challenges. Presents a case study that evaluates two software quality attributes.
Johnson and marietta millet university of washington another, making it difficult to pursue a particular subject, this paper describes a project to develop an extensible, low such. See from the customers point of view how allplan architecture was used in different challenging customer projects and contributed tremendously to their success. Scenariobased modeling is defined and explained within the greater context of requirements modeling for software engineering. We will introduce the most common architectures, their qualities, and tradeoffs. Heads up, theyre almost entirely case studies from b2b software companies since thats our space. In this course you will study the ways these architectures are represented, both in uml and other visual tools. Software architecture architecture is the fundamental organization of a system embodied in its components, their relationships to each other, and to the environment, and the principles guiding its design and evolution. A software architecture document is a map of the software. Its a tool to communicate with othersdevelopers and nondevelopersabout the. After giving some background, explaining the problem, and detailing the results in one page via text, the second half of this two page case study shows two upandtotheright charts demonstrating how brightedge helped.
The way that software components subroutines, classes, functions, etc. A case study on one or two specific countries becomes a powerful and focused tool for determining the social and economic pressures driving this. A standard architecture description can be enhanced to provide an explicit picture of information assets that require protection. Apr 18, 2019 browse through over 150 of the best b2b case studies from todays leading companies, including splunk, tableau, and workday. The archisurance case study is a fictitious example developed to illustrate the use of the archimate modeling language in the context of the togaf framework.
We spoke with the principal architect on the project, cheri hulse, and other members of the design team about how vr positively impacted their workflow and helped them. Bryla 2 1 penn state erie, the behrend college, 5101 jordan road, erie, pa 16563, usa 2 nexctrl inc, 2303 wassner drive, reading, pa 19609, usa. The software architecture document sad provides a comprehensive architectural overview of the online catering service 1. Microsoft technical case studies a collection of technical. In the design of a case study, it is important to plan and design how you are going to address the study and make sure that all collected data is relevant. The case study concerns the insurance company archisurance, which has been formed as the result of a merger of three previously independent companies. Architecture and roadmapping tool for a global services business. This study focuses on the solutions adobe provided for the royal bank of scotland.
For example, modifiability and extendibility are among the most important quality attributes in a software system. Case study is a process or record of research into the development of a particular person, group, or situation over a period of time. Article software architecture and framework for programmable logic controllers. We spoke with the principal architect on the project, cheri hulse, and other members. Lets us know what you think in the comment section. What are some good case studies about great software.
An interviewbased case study in software architecture evolution jeffrey m. In the case of cloud applications, data are likely to flow across the internet, so a network diagram is useful in this case, but the description should go into detail about how the software itself is structured. Jan 02, 2017 4 case study overview business architecture methods and techniques really come into their own when applied to a broad range of critical business problems. Case studies can be defined as persuasive narratives featuring specific, realworld uses for a product or service to help demonstrate their value. Feb 17, 2016 the next version of the architect registration examination are, are 5. This video covers how to design microservices architecture. Software architecture topics architectural styles of software systems. Case study example in software engineering case solution. The stories showcase how microsoft, customers, and partners are building solutions utilizing microsoft and open source technologies to solve real world business challenges that cover small to large enterprises of. We use three programs based on two architectural styles. Barnes institute for software research, carnegie mellon university email. From use case to software architecture linkedin slideshare.
For example, a system allowing interaction using a keyboard typing modality and a microphone speech modality is multimodal. The book discusses the discipline of software architecture using realworld case studies and poses pertinent questions that arouse objective thinking. However, the ninth circuit court of appeals decision to dissolve an injunction against accolade software in a suit. The more data you have to convey, the more creative you should be in presenting it so it can be understood at a glance. With the help of case studies and indepth analyses, it selection from software architecture.
The dss case study illustrates the use of togaf, both as the basis of a new architectural framework, and as a key tool in managing the outsourcing of service delivery, in that vendors and integrators were required to use togaf as the basis for their tenders, and to use it subsequently in the ongoing management of the it architecture. Millions of customersincluding the fastestgrowing startups, largest enterprises, and leading government agenciesare using aws to lower costs, become more agile, and innovate faster. This book provides the first comprehensive overview of software architectures many aspects. An introduction to software architecture case studies. A case study is a story about something unique, special, or interestingstories can be about individuals, organizations, processes, programs, neighborhoods, institutions, and even events.
Infosys enables global clients to do more with it transformation. Examples of viewpoint selection are shown in the case study on the experiences from three different telecomarea software organizations. Discover new challenges and complex problems in customer projects solved with modern cad. A webbased architectural case study system brian r. Some argue that because a case study is such a narrow field that its results cannot be extrapolated to fit an entire question and that they show only one narrow example. The nfl and aws are partnering to develop the digital athlete, a platform that aims to improve football player safety using analytics. This book provides the first selection from fundamentals of software architecture book. Case studies in implementing service oriented architecture. Architects across four continents can access data centralized in abacus to document workflows, store technical data, manage projects and run impact analysis. The architecture tradeoff analysis method atam is a method for evaluating software architectures relative to quality attribute goals. Method evaluations expose architectural risks that potentially inhibit the achievement of an organizations business goals. You can use a case study to help you see how these intricacies might affect decisions. Color blocks, strong contrasts, skyscraper photography, and hero shots are all on the table when it comes to case studies.
Case studies have been identified as an important need in the emerging study of software architecture. A collection of technical case studies with architecture diagrams, value stream mapping examples, code, and other artifacts coupled with step by step details and learning resources. Mar 25, 2020 software requirement is a functional or nonfunctional need to be implemented in the system. On the other hand, it is argued that a case study provides more realistic responses than a purely statistical survey. A case study of the evolving software architecture for the fda. Sophos needed to ensure cybersecurity bestpractice and secure clients trust by identifying potential risks within the business. Using abacus, sophos identified six steps to efficiently identify and reduce cybersecurity risks. Case studies in software architecture sei digital library. Success stories and case studie examples from leading enterprise architecture and digital strategy teams. Table 1 gives some examples of saam scenarios that are taken from. Salary surveys worldwide regularly place software architect in the top 10 best jobs, yet no real guide exists to help developers become architects. Jul 31, 2017 this video covers how to design microservices architecture. It presents a number of different architectural views to depict different aspects of the system. The argument for and against the case study research design.
At the same time, methods and techniques comprising the discipline of business architecture continue to evolve. Brightedge has produced a strong and straightforward case study that proves their products value with some bold charting. It could be a case study of a small village, town, a villa, a busstop, or a highrise commercial or residential building. Software architecture is the blueprint of a software system. Case study 2 application architecture dianne davis professor nolyn johnson cis210. Read about how large enterprises cut technical debt, rationalize applications, forecast scenarios and manage complex systems. This shows the ubers monolith vs microservices architecture slack community. The stories showcase how microsoft, customers, and partners are building solutions utilizing microsoft and open source technologies to solve real world business challenges that cover. Feb 14, 2014 booch 1999 use case model bag that contains actors list, packages, diagrams, use cases, views 7. Sep 17, 2019 15 great examples of offline case studies. When students begin studying architecture at a university, the first thing that they are supposed to become excellent at, is doing a documentation or a case study. Their top challenges included fostering a culture of data driven decision making, eliminating disjointed systems, and delivering digital experiences that are relevant.
Aspiring and existing architects alike will examine architectural characteristics, architectural patterns, component determination, diagramming and presenting architecture, evolutionary architecture, and many other topics. Methods and case studies october 22, 2001 book by paul c. Repository pipe and filter case study of compiler architecture. The nfl and aws are partnering to develop the digital athlete, a platform that aims to improve football. How to write the conclusion of your case study interaction. In this section, you will find case studies on different architectural buildings, construction masterpieces and a lot more which are shared by people around the world. How to create the perfect structure for a ux case study. In this lesson, you will learn about the different styles of software architecture like datacentric, layered and objectoriented styles. Ux case studies form the core content of a ux professionals portfolio. Software architecture and framework for programmable logic.
Case studies in implementing service oriented architecture soa. I have a hierarchical dataset composed by a small sample of employments n 364 level 1 grouped by 173 labour trajectories level 2. All architects earned sei sap certificate focused on architecture services including architecture assessments and optimizations goal is to drive down the cost. Software requirement is a functional or nonfunctional need to be implemented in the system. Case study approach tie types of architectural documentation are particularly beneficial to humans trying to understand a software system. Case study example in software engineering in a study on software merchandise providers, unphon and dittrich 2010 uncovered that architectural awareness was transferred by confronttoconfront communication with main architects getting the function of the going for walks architecture. This paper presents an experiential case study illustrating the methodological use of scenarios to gain architecturelevel understanding and predictive insight into large, realworld systems in various. Scenariobased analysis of software architecture november 1, 1996 white paper by gregory abowd, len bass, paul c. With photorealism pretty much solved, we should all get back to basics and focus on what makes an image work in the first place.
Nov 20, 2017 about agora architecture agora architecture was tasked with creating two new education centers and designing a courtyard gathering space for cowley college in wellington, kansas. The conceptual architecture shows how developers think about a system. Business architecture case studies linkedin slideshare. What are some good case studies about great software architectures.
Christian behrendt focuses on some key aspects of image making in this case study based on his recreation of maison mentana. Here are examples of engineering blogs from twitter, linkedin, and netflix, all of which provide good insight into the tools, technologies. Bryla 2 1 penn state erie, the behrend college, 5101 jordan road, erie, pa 16563, usa. Capsteras business architecture sample case study also called business architecture model template is an endeavor to provide practitioners a visual sample of business architecture artifacts such as capabilities, value streams, strategy on a page, views, and viewpoints. Case study package architecture get more than interesting case studies in one package. The mount angel case study while interesting and certainly novel, the case studies have a limited amount of additional information about the projects. Case study research design how to conduct a case study. Sophos tackling cybersecurity risk with enterprise architecture. Software architecture and framework for programmable.
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