Unifying Modeling and Programming with ALF
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Using the UML for Architectural Description?
Using the UML for Architectural Description? Rich Hilliard Integrated Systems and Internet Solutions, Inc. Concord, MA USA [email protected] Abstract. There is much interest in using the Unified Modeling Lan- guage (UML) for architectural description { those techniques by which architects sketch, capture, model, document and analyze architectural knowledge and decisions about software-intensive systems. IEEE P1471, the Recommended Practice for Architectural Description, represents an emerging consensus for specifying the content of an architectural descrip- tion for a software-intensive system. Like the UML, IEEE P1471 does not prescribe a particular architectural method or life cycle, but may be used within a variety of such processes. In this paper, I provide an overview of IEEE P1471, describe its conceptual framework, and investigate the issues of applying the UML to meet the requirements of IEEE P1471. Keywords: IEEE P1471, architectural description, multiple views, view- points, Unified Modeling Language 1 Introduction The Unified Modeling Language (UML) is rapidly maturing into the de facto standard for modeling of software-intensive systems. Standardized by the Object Management Group (OMG) in November 1997, it is being adopted by many organizations, and being supported by numerous tool vendors. At present, there is much interest in using the UML for architectural descrip- tion: the techniques by which architects sketch, capture, model, document and analyze architectural knowledge and decisions about software-intensive systems. Such techniques enable architects to record what they are doing, modify or ma- nipulate candidate architectures, reuse portions of existing architectures, and communicate architectural information to others. These descriptions may the be used to analyze and reason about the architecture { possibly with automated support. -
OMG Systems Modeling Language (OMG Sysml™) Tutorial 25 June 2007
OMG Systems Modeling Language (OMG SysML™) Tutorial 25 June 2007 Sanford Friedenthal Alan Moore Rick Steiner (emails included in references at end) Copyright © 2006, 2007 by Object Management Group. Published and used by INCOSE and affiliated societies with permission. Status • Specification status – Adopted by OMG in May ’06 – Finalization Task Force Report in March ’07 – Available Specification v1.0 expected June ‘07 – Revision task force chartered for SysML v1.1 in March ‘07 • This tutorial is based on the OMG SysML adopted specification (ad-06-03-01) and changes proposed by the Finalization Task Force (ptc/07-03-03) • This tutorial, the specifications, papers, and vendor info can be found on the OMG SysML Website at http://www.omgsysml.org/ 7/26/2007 Copyright © 2006,2007 by Object Management Group. 2 Objectives & Intended Audience At the end of this tutorial, you should have an awareness of: • Benefits of model driven approaches for systems engineering • SysML diagrams and language concepts • How to apply SysML as part of a model based SE process • Basic considerations for transitioning to SysML This course is not intended to make you a systems modeler! You must use the language. Intended Audience: • Practicing Systems Engineers interested in system modeling • Software Engineers who want to better understand how to integrate software and system models • Familiarity with UML is not required, but it helps 7/26/2007 Copyright © 2006,2007 by Object Management Group. 3 Topics • Motivation & Background • Diagram Overview and Language Concepts • SysML Modeling as Part of SE Process – Structured Analysis – Distiller Example – OOSEM – Enhanced Security System Example • SysML in a Standards Framework • Transitioning to SysML • Summary 7/26/2007 Copyright © 2006,2007 by Object Management Group. -
Pivotpoint-Sparx Partnership Promotes Model-Based Systems
PivotPoint-Sparx Partnership Promotes Model-Based Systems Engineering with SysML PivotPoint Technology and Sparx Systems today announced a technology partnership that will combine their complementary strengths in SysML training and tools for systems engineers. PivotPoint announced that its “SysML Distilled™ with Enterprise Architect™” workshop is immediately available, and will use Sparx’s new MDG Technology for SysML™ product. Fallbrook, California (PRWEB) - October 9, 2006 -- PivotPoint Technology and Sparx Systems today announced a technology partnership to promote model-based systems engineering with the Systems Modeling Language (SysML). SysML is the new domain-specific modeling language for systems engineering applications that was adopted by the Object Management Group as OMG SysML™ in July 2006, and is attracting users among systems engineers worldwide. Under the agreement, PivotPoint will be Sparx’s primary partner for training and consulting services that use Sparx’s new SysML product (MDG Technology for SysML™), which was released last week. PivotPoint showed its readiness to partner by announcing the immediate availability of a new “SysML Distilled™ with Enterprise Architect™” workshop, which combines both SysML language and tool training. SysML extends the Unified Modeling Language (UML), the industry standard for specifying software-intensive systems, so that it can also specify hardware, processes, personnel, and facilities. Systems engineers who want to follow a model-based systems engineering process gain at least two important advantages in using SysML. First, SysML is a smaller language than UML 2.0 since it has fewer diagrams and constructs, so it is easier for engineers to learn and apply. Second, SysML adds to the semantic expressiveness of UML with two new diagrams for defining requirements and parametric constraints, which systems engineers need to fully specify complex systems. -
03-01-06 BPDM RFP.Pdf
Business Process Definition Metamodel RFP Object Management Group First Needham Place 250 First Avenue, Suite 100 Needham, MA 02494 Telephone: +1-781-444-0404 Facsimile: +1-781-444-0320 Business Process Definition Metamodel Request For Proposal OMG Document: bei/2003-01-06 Letters of Intent due: June 16, 2003 Submissions due: August 18, 2003 Objective of this RFP This Request For Proposals solicits submissions that specify a business process definition metamodel, which is platform independent with respect to specific business process definition languages. This metamodel will define an abstract language for specification of executable business processes that execute within an enterprise (with or without human involvement); and may collaborate between otherwise- independent business processes executing in different business units or enterprises. The specification developed in response to this RFP is expected to achieve the following: • A common metamodel to unify the diverse business process definition graphical and textual notations that exist in the industry • A metamodel that complements existing UML metamodels so that business processes specifications can be part of complete system specifications to assure consistency and completeness bei/2003-01-06, January 31, 2003 1 Business Process Definition Metamodel RFP • The ability to integrate process models for workflow management processes, automated business processes, and collaborations between business units. • Support for the specification of choreography, describing the collaboration -
Sysml, the Language of MBSE Paul White
Welcome to SysML, the Language of MBSE Paul White October 8, 2019 Brief Introduction About Myself • Work Experience • 2015 – Present: KIHOMAC / BAE – Layton, Utah • 2011 – 2015: Astronautics Corporation of America – Milwaukee, Wisconsin • 2001 – 2011: L-3 Communications – Greenville, Texas • 2000 – 2001: Hynix – Eugene, Oregon • 1999 – 2000: Raytheon – Greenville, Texas • Education • 2019: OMG OCSMP Model Builder—Fundamental Certification • 2011: Graduate Certification in Systems Engineering and Architecting – Stevens Institute of Technology • 1999 – 2004: M.S. Computer Science – Texas A&M University at Commerce • 1993 – 1998: B.S. Computer Science – Texas A&M University • INCOSE • Chapters: Wasatch (2015 – Present), Chicagoland (2011 – 2015), North Texas (2007 – 2011) • Conferences: WSRC (2018), GLRCs (2012-2017) • CSEP: (2017 – Present) • 2019 INCOSE Outstanding Service Award • 2019 INCOSE Wasatch -- Most Improved Chapter Award & Gold Circle Award • Utah Engineers Council (UEC) • 2019 & 2018 Engineer of the Year (INCOSE) for Utah Engineers Council (UEC) • Vice Chair • Family • Married 14 years • Three daughters (1, 12, & 10) 2 Introduction 3 Our Topics • Definitions and Expectations • SysML Overview • Basic Features of SysML • Modeling Tools and Techniques • Next Steps 4 What is Model-based Systems Engineering (MBSE)? Model-based systems engineering (MBSE) is “the formalized application of modeling to support system requirements, design, analysis, verification and validation activities beginning in the conceptual design phase and continuing throughout development and later life cycle phases.” -- INCOSE SE Vision 2020 5 What is Model-based Systems Engineering (MBSE)? “Formal systems modeling is standard practice for specifying, analyzing, designing, and verifying systems, and is fully integrated with other engineering models. System models are adapted to the application domain, and include a broad spectrum of models for representing all aspects of systems. -
Capabilities Statement
Capabilities Statement Email: [email protected] Web site: www.modeldriven.com 1 Model Driven Solutions Model Driven Solutions is a leading provider of professional services and products that leverage Services Oriented Architecture (SOA), the Object Management Group’s (OMG) Model Driven Architecture (MDA), Information Sharing, Ontologies and Semantics and W3C’s Semantic Web techniques and standards to federate processes, information, systems and organizations. A current focus is information interoperability and federation with a current emphasis on finance, risk and threats across cyber and physical domains as well as a model-driven approach to NIEM. We assist major organizations in achieving effectiveness and agility in a changing and collaborative world. Founded in 1996, as Data Access Technologies, Inc., its division, Model Driven Solutions, has been a leader in the development of open standards and supporting products that result in SOA based Executable Enterprise Architectures (EEA). Model Driven Solutions’ EEA focus helps drive information systems to quickly and cost effectively address business and defense initiatives. Active in the Object Management Group (OMG), the Organization for the Advancement of Structured Information Standards (OASIS), the Open Group and other standards development organizations, Model Driven Solutions has provided industry leadership that is, today, resulting in significant technological advancements and customer satisfaction. With customers like the General Services Administration (GSA), the U.S. Information Sharing Environment, the US Army, Raytheon, Lockheed Martin, Kaiser Permanente, Unisys and many others, Model Driven Solutions is at the leading edge of today’s software technology advances. General Information Parent Company Name: Data Access Technologies, Inc. (DAT) Virginia Affiliate: Model Driven Solutions, Inc. -
Plantuml Language Reference Guide (Version 1.2021.2)
Drawing UML with PlantUML PlantUML Language Reference Guide (Version 1.2021.2) PlantUML is a component that allows to quickly write : • Sequence diagram • Usecase diagram • Class diagram • Object diagram • Activity diagram • Component diagram • Deployment diagram • State diagram • Timing diagram The following non-UML diagrams are also supported: • JSON Data • YAML Data • Network diagram (nwdiag) • Wireframe graphical interface • Archimate diagram • Specification and Description Language (SDL) • Ditaa diagram • Gantt diagram • MindMap diagram • Work Breakdown Structure diagram • Mathematic with AsciiMath or JLaTeXMath notation • Entity Relationship diagram Diagrams are defined using a simple and intuitive language. 1 SEQUENCE DIAGRAM 1 Sequence Diagram 1.1 Basic examples The sequence -> is used to draw a message between two participants. Participants do not have to be explicitly declared. To have a dotted arrow, you use --> It is also possible to use <- and <--. That does not change the drawing, but may improve readability. Note that this is only true for sequence diagrams, rules are different for the other diagrams. @startuml Alice -> Bob: Authentication Request Bob --> Alice: Authentication Response Alice -> Bob: Another authentication Request Alice <-- Bob: Another authentication Response @enduml 1.2 Declaring participant If the keyword participant is used to declare a participant, more control on that participant is possible. The order of declaration will be the (default) order of display. Using these other keywords to declare participants -
7 Best Free Flowchart Tools for Windows
2018. 6. 1. Pocket: 7 Best Free Flowchart Tools for Windows 7 Best Free Flowchart Tools for Windows By Joel Lee, www.makeuseof.com 6월 20일, 2017 Flowcharts aren’t just for engineers, programmers, and managers. Everyone can benet from learning how to make owcharts, most notably as a way to streamline your work and life, but even to break free from bad habits. The only problem is, what’s the best way to make a owchart? Plenty of top-notch owcharting apps exist, but they can get pricey. Microsoft Visio, the most popular option, is $300 (standalone) or $13 per month (on top of Oce 365). ConceptDraw Pro is $200. Edraw Max is $180. MyDraw is $70. Is it really necessary to spend so much on a owcharting tool? No! There are plenty of free options that are more than good enough, especially for non-business uses. You can either learn to create stunning owcharts in Microsoft Word How to Create Stunning Flowcharts With Microsoft Word How to Create Stunning Flowcharts With Microsoft Word Used with imagination, owcharts can simplify both your work or life. Why not try out a few owcharts with one of the easiest tools on hand – Microsoft Word. Read More if you already have it or use one of the following free Windows apps. Web-based apps have been intentionally excluded. 1. Dia Dia is a free and full-featured owchart app. It’s also entirely open source under the GPLv2 license, which is great if you adhere to open source philosophy. It’s powerful, extensible, and easy to use. -
The Convergence of Modeling and Programming
The Convergence of Modeling and Programming: Facilitating the Representation of Attributes and Associations in the Umple Model-Oriented Programming Language by Andrew Forward PhD Thesis Presented to the Faculty of Graduate and Postdoctoral Studies in partial fulfillment of the requirements for the degree Doctor of Philosophy (Computer Science1) Ottawa-Carleton Institute for Computer Science School of Information Technology and Engineering University of Ottawa Ottawa, Ontario, K1N 6N5 Canada © Andrew Forward, 2010 1 The Ph.D. program in Computer Science is a joint program with Carleton University, administered by the Ottawa Carleton Institute for Computer Science Acknowledgements A very special, and well-deserved, thank you to the following: a) Dr. Timothy C. Lethbridge. Tim has been a mentor of mine for several years, first as one of my undergraduate professors, later as my Master’s supervisor. Tim has again helped to shape my approach to software engineering, research and academics during my journey as a PhD candidate. b) The Complexity Reduction in Software Engineering (CRUISE) group and in particular Omar Badreddin and Julie Filion. Our weekly meetings, work with IBM, and the collaboration with the development of Umple were of great help. c) My family and friends. Thank you and much love Ayana; your support during this endeavor was much appreciated despite the occasional teasing about me still being in school. To my mom (and editor) Jayne, my dad Bill, my sister Allison and her husband Dennis. And, to my friends Neil, Roy, Van, Rob, Pat, and Ernesto – your help will be forever recorded in my work. Finally a special note to Ryan Lowe, a fellow Software Engineer that helped to keep my work grounded during our lengthy discussion about software development – I will miss you greatly. -
Thesis Artificial Intelligence Method Call Argument Completion Using
Method Call Argument Completion using Deep Neural Regression Terry van Walen [email protected] August 24, 2018, 40 pages Academic supervisors: dr. C.U. Grelck & dr. M.W. van Someren Host organisation: Info Support B.V., http://infosupport.com Host supervisor: W. Meints Universiteit van Amsterdam Faculteit der Natuurwetenschappen, Wiskunde en Informatica Master Software Engineering http://www.software-engineering-amsterdam.nl Abstract Code completion is extensively used in IDE's. While there has been extensive research into the field of code completion, we identify an unexplored gap. In this thesis we investigate the automatic rec- ommendation of a basic variable to an argument of a method call. We define the set of candidates to recommend as all visible type-compatible variables. To determine which candidate should be recom- mended, we first investigate how code prior to a method call argument can influence a completion. We then identify 45 code features and train a deep neural network to determine how these code features influence the candidate`s likelihood of being the correct argument. After sorting the candidates based on this likelihood value, we recommend the most likely candidate. We compare our approach to the state-of-the-art, a rule-based algorithm implemented in the Parc tool created by Asaduzzaman et al. [ARMS15]. The comparison shows that we outperform Parc, in the percentage of correct recommendations, in 88.7% of tested open source projects. On average our approach recommends 84.9% of arguments correctly while Parc recommends 81.3% correctly. i ii Contents Abstract i 1 Introduction 1 1.1 Previous work........................................ -
OMG Meta Object Facility (MOF) Core Specification
Date : October 2019 OMG Meta Object Facility (MOF) Core Specification Version 2.5.1 OMG Document Number: formal/2019-10-01 Standard document URL: https://www.omg.org/spec/MOF/2.5.1 Normative Machine-Readable Files: https://www.omg.org/spec/MOF/20131001/MOF.xmi Informative Machine-Readable Files: https://www.omg.org/spec/MOF/20131001/CMOFConstraints.ocl https://www.omg.org/spec/MOF/20131001/EMOFConstraints.ocl Copyright © 2003, Adaptive Copyright © 2003, Ceira Technologies, Inc. Copyright © 2003, Compuware Corporation Copyright © 2003, Data Access Technologies, Inc. Copyright © 2003, DSTC Copyright © 2003, Gentleware Copyright © 2003, Hewlett-Packard Copyright © 2003, International Business Machines Copyright © 2003, IONA Copyright © 2003, MetaMatrix Copyright © 2015, Object Management Group Copyright © 2003, Softeam Copyright © 2003, SUN Copyright © 2003, Telelogic AB Copyright © 2003, Unisys USE OF SPECIFICATION - TERMS, CONDITIONS & NOTICES The material in this document details an Object Management Group specification in accordance with the terms, conditions and notices set forth below. This document does not represent a commitment to implement any portion of this specification in any company's products. The information contained in this document is subject to change without notice. LICENSES The companies listed above have granted to the Object Management Group, Inc. (OMG) a nonexclusive, royalty-free, paid up, worldwide license to copy and distribute this document and to modify this document and distribute copies of the modified version. Each of the copyright holders listed above has agreed that no person shall be deemed to have infringed the copyright in the included material of any such copyright holder by reason of having used the specification set forth herein or having conformed any computer software to the specification. -
Executable UML: a Foundation for Model Driven Architecture
01-Introduction.fm Page 1 Wednesday, April 17, 2002 4:33 PM 1 Introduction Organizations want systems. They don’t want processes, meetings, mod- els, documents, or even code.1 They want systems that work—as quickly as possible, as cheaply as possible, and as easy to change as possible. Organizations don’t want long software development lead-times and high costs; they just want to reduce systems development hassles to the abso- lute minimum. But systems development is a complicated business. It demands distilla- tion of overlapping and contradictory requirements; invention of good abstractions from those requirements; fabrication of an efficient, cost- effective implementation; and clever solutions to isolated coding and abstraction problems. And we need to manage all this work to a successful conclusion, all at the lowest possible cost in time and money. None of this is new. Over thirty years ago, the U.S. Department of Defense warned of a “software crisis” and predicted that to meet the burgeoning need for software by the end of the century, everyone in the country would have to become a programmer. In many ways this prediction has come true, as anyone who has checked on the progress of a flight or made a stock trade using the Internet can tell you. Nowadays, we all write our own 1 Robert Block began his book The Politics of Projects[1] in a similar manner. 1 01-Introduction.fm Page 2 Wednesday, April 17, 2002 4:33 PM 2 INTRODUCTION programs by filling in forms—at the level of abstraction of the application, not the software.