Software engineering process metamodels semantic scholar. Software process engineering metamodel listed as spem. It begins with a commentary on quality issues for systems development and various stakeholders involvement. Csepm a continuous software engineering process metamodel. Extending and utilizing the software and systems process. Shared models can be accessed easily and securely by remote team members with enterprise architects pro cloud server. Citeseerx document details isaac councill, lee giles, pradeep teregowda.
Software process engineering metamodel omg specification. Our notion of a metamodel complies with the one propagated by the uml 35,37 whereby we consider a software process model to be an instance of a spmm. As its name implies, this concept applies the notions of meta and modeling in software engineering and systems engineering. As the uml is an industrystandardized modeling language for communicating about systems, the software process engineering metamodel spem is an industrystandardized modeling language for communicating about processes and process frameworks families of related processes but it does not describe process enactment the planning and execution.
Thus it was impossible to transform this element to an object property in. The software process engineering metamodel spem, an object management group standard will serve to graphically describe, analyze, discuss, and improve software development processes. This process domain metamodel helps selecting the needed metamodel concepts for a particular situational context. According to this metamodel, the software process of aspecs is based on three main levels. Software process improvement in philips medical systems. This omg document replaces the draft adopted specification ptc20011101. A lot of software process metamodels spmm and metamodelbased software processes. The system architecture engineering processes that are performed on different projects are at the lowest level of figure 2.
By being robust, the systems metamodel makes our models useful george e. Unfortunately, its specification is semiformal, thus it is not possible to make and to verify created language statements with formal techniques such as the consistency or satisfiability verification. A metamodel or surrogate model is a model of a model, and metamodeling is the process of generating such metamodels. This paper describes a metamodel that might provide such a vocabulary, illustrates how it might be used, and poses some example questions of the kind that such a metamodel. Final adopted specification vii preface about the object management group the object management group, inc. What is the difference between a system model and a. At the same time, capability assessment frameworks usually assess the process that is followed on a project in practice in the context of a process reference model, defined separately and independently of any particular methodology.
A full list of fundamental elements which are sufficient to describe any software development process can be found in this paper. Software development methodologies usually contain guidance on what steps to follow in order to obtain the desired product. Omgs software process engineering metamodel spem 1 is a standard metamodel that used to describe a concrete software development process or a family of related software shengjun wang is with the computer college, jilin university, p. Box is famous for having said, all models are wrong, but some are useful. Spem is defined as software process engineering metamodel omg specification frequently. Rational unified process for systems engineering part ii. Requirements engineering and process modelling in software. Enterprise architect uml profile for spem extensions. Due to the fact that these processes are heterogeneous and polydisciplinary, there is an. Since business process is the heart of enterprise software systems, the challenge goes to reengineer the business. Our method is based on a process domain metamodel that contains the main concepts of information systems engineering process field. The software process engineering metamodel specification is a uml extension mechanism used to describe a concrete software development process or a family of related software development processes. This situation calls for a delicate optimization of supply chain and manufacturing processes, as a guarantee of the quality of the final system. One such metamodel is defined by the software engineering metamodel for development methodologies semdm7, standardized as isoiec 24744 8, and aimed to the definition of methodologies in informationbased.
It includes classes of elements where a system model would be comprised of instances of those classes. This paper examines the concept of quality in software engineering, its different contexts and its different meanings to various people. Omgs software process engineering metamodel spem 1 is a standard metamodel that used to describe a concrete software development process or a family of related software. Our method is also based on patterns to refine the process metamodel. The software measurement metamodel is organized around four main packages see fig. How is software process engineering metamodel omg specification abbreviated. The software process engineering metamodel spem, specified by the omg. The systems metamodel is the framework for the system models that will describe our design solutions.
Software process engineering management the software process. Process enactment is outside the scope of spem, although some examples of enactment are included for explanatory purposes. The process metamodel quality process architecture for uml. Represent software process engineering metamodel in. Uml modeling tools for business, software, systems and. Software process engineering metamodel how is software. Metaprocess modeling is a type of metamodeling used in software engineering and systems engineering for the analysis and construction of models applicable and useful to some predefined problems. Institute of informatics and software engineering supervisor.
Omg 2008 is the foundation for the rup and the eclipse process framework eclipse foundation, 2010 that serves various research. Magicdraw supports software process engineering metamodel spem 2. Omg is an international organization supported by several hundred members, including information system vendors, software developers and users. The software process engineering metamodel spem, specified by the omg, is used to define and describe software development processes and their components. Although the uml is not necessarily tied to any particular. Using mbse in agile development ndia systems engineering. Mar 16, 2014 industrial companies evolve in a highly competitive environment, their performance depends on their time to market as well as the quality of their products. A deeper dive into the method framework for engineering. Implementations are encouraged to conform to one of these compliance points if their goal is to ensure successful data exchange with other compliance point implementers.
A unified view of a complex system having many view points and many possible sub systems. A systematic study of the software process will require a vocabulary in which various process models, methods and approaches can be described, compared and contrasted. The software process engineering metamodel spem, specified by. Find software process engineering metamodel on hotfrog. The second mfesa component is a process metamodel that is restricted to system architect engineering. Business process management bpm is a strategic advantage for all kinds of organizations, including information technology companies itcs, which cannot stay out of the bpm approach. This metamodel is used to describe a concrete software development process or a family of related software development processes. Seidita, software engineering for large multiagent systems 3, 36 2004.
At each phase within the adm, a discussion of inputs, outputs, and steps describes a number of architectural work products or artifacts, such as process and application. That systems metamodel must be robust, declared, and proven in order to deliver maximum value to our effort. The main goal of a software measurement process is to satisfy certain information needs by identifying the entities which belong to an entity. In order to manage the complexity of kdm, the structure of the metamodel of the kdm standard is divided into several layers representing both physical and logical software. The aspecs process structure in terms of process metamodel is based on the software process engineering metamodel speci. Metamodels are of many types and have diverse applicati. Thus metamodeling or metamodeling is the analysis, construction and development of the frames, rules, constraints, models and theories applicable and useful for modeling a predefined class of problems. Spem stands for software process engineering metamodel omg specification. Solidphase extraction membrane clinical toxicology. This specification defines three compliance points for spem 2. The software and systems process engineering metamodel spem is a process engineering metamodel as well as conceptual framework, which can provide. The purpose of process models is to document and communicate processes and to enhance the reuse of processes. Omg is an international organization supported by over 600 members, including information system vendors, software developers and users.
The process metamodel quality process architecture for. This core and extension concept is intended as a move towards supporting formal method extension approaches within togaf, such as the method plugin concept found within the software process engineering metamodel spem developed by the object management group omg. Traditional process modeling languages do not, however, provide primitives to explicitly represent the knowledge involved in the processes within the models. A technique for defining agentoriented engineering processes. In order to better understand the three dimensions of the process described above, and to further describe the various elements of a process as applicable to umlbased software development, we created the metamodel shown in figure 3. December 2001 software process engineering metamodel. Software process engineering metamodel spem researchgate. A system model must create a depiction of the system being studied or designed that will allow the design team to see its elements, relationships and attributes in a way that allows them to make predictions about the system behaviors and evaluate those predictions against the.
Spem stands for software process engineering metamodel also scanning photoemission microscopy and 21 more what is the abbreviation for software process engineering metamodel. Several metamodels for the domains of enterprise and systems architecture description have been. Founded in 1989, the omg promotes the theory and practice of objectoriented. The systems metamodel is common to the whole spectrum of system models produced within its framework. One of the currently most active branch of model driven engineering is the approach named modeldriven architecture proposed by omg. January 2005 software process engineering metamodel, v1. It revisits aspects and concepts of systems development methods and highlights the relevance of quality issues to the choice of a process model.
Companies that have contributed to the development of this specification. Spem enterprise architect user guide sparx systems. The spem specification is available from the omg specifications catalog. At the core of the software process engineering metamodel spem is the idea that a software development process is a collaboration between abstract active entities called process roles that perform operations called activities on concrete, tangible entities called work products 20. Software process engineering management the software. It is the framework on which the system model is constructed. Agentoriented software process for engineering complex systems 3 a hierarchical structure composed of holons is called a holarchy.
Metaprocess modeling supports the effort of creating flexible process models. In the context of software process measurement the following basic types of entities can be identified as candidates. A metamodel for assessable software development methodologies. A holon can be seen, depending on the level of observation, either as an autonomous atomic entity or as an organisation of holons this is often called the janus effect 37. Meta process modeling is a type of metamodeling used in software engineering and systems engineering for the analysis and construction of models applicable and useful to some predefined problems. In software engineering, the use of models is an alternative to more common codebased development techniques. The systems metamodel provides the map that guides the systems engineer and her queries against the model to the desired information. Best match for software process engineering metamodel. Ongoing research and development issues have provided evidence for influence from even more diverse disciplines.
The software process engineering metamodel spem specification, provided by the omg. We conclude with a schematic representation of a generic process metamodel gpm indicating facets contributed by software engineering, computer science, information systems, mathematics, linguistics, sociology and anthropology. Software process engineering metamodel specification. Spem is a standard defined by the object management group omg to model engineering processes.
Itcs manage business processes like projects to create and maintain software. What is the difference between a system model and a systems. Special attention will be given to collaboration needs and approaches for small and large teams that may be. These models constitute the starting point for the. Sometimes different views return different sets of information. Jul 11, 2019 the systems metamodel what is the system metamodel. Metaprocess modeling is a type of metamodeling used in software engineering and. A single repository for business analysts, software architects, developers, project managers, testers, rollout and support staff. It is not a formal metamodel, but one created to explain the process components described later.
Metaprocess modeling is a type of metamodeling used in software engineering and systems engineering for the analysis and construction of models applicable. This document presents the software process engineering metamodel spem. Meta process modeling supports the effort of creating flexible process models. Jun 06, 2019 this necessity is gaining recognition in the systems engineering world. This implies the need for a disciplined approach to measurement and data analysis, if a software or systems engineering enterprise is to succeed. Founded in 1989, the omg promotes the theory and practice of object. As its name implies, this concept applies the notions of meta and modeling in. The togaf architecture development method adm provides a process lifecycle to create and manage architectures within an enterprise.
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