Authors
Vichugova A.
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Degree
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PhD in Technique, Tomsk Polytechnic University |
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E-mail
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vichugovaaa@tpu.ru |
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Location
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Tomsk |
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Articles
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Data model structure for ENOVIA SMARTEAM PDM-system to manage engineering specifications of radio electronic equipmentCreation of radio electronic equipment for space vehicles is a set of complex iterative processes involving a numerous specialists in various fields. Information systems and data management methodologies provide structured project information storing and rapid data exchange between team members. The paper deals with the problems of engineering specifications (bill of materials) creating and managing them with ENOVIA SmarTeam software package. Read more...Methods and tools for conceptual design of information systems: comparative analysis of structural and object-oriented approachesThe paper describes the basic methods of conceptual design of information systems and advanced tools to implement them. Considered popular today methods of structural and object-oriented approaches to software development. The comparison of the most commonly used methods and tools for conceptual design, made recommendations for their use. Read more... Stages, methods and tools for customization information systemsThis material is oriented to people interested in information technologies. The paper tells the basic
techniques of information systems’ software configuration to customize them for the field of implementation.
The main object of study is the data model of typical corporative information system. The
basic method for analysis and data presentation is object-oriented approach. There methods and
technologies to tune up the different software components are described according to the formal description
of their structure and interaction. The article is illustrated by UML-diagrams, tables and visual
schemes of object model’s elements. There are practical examples of the popular modern information
systems are presented. The elements of user management policy’s rules are discussed. The aspects
of the interfaces’ design and tools to enhance information systems’ functionality are analyzed. Some
attention is paid for COM-technology as a method to deal interaction between desktop information
systems based on Windows-platform. There is a discussion of the criteria to choose tools for software
development in case of realization new functions. There typical list of obligatory and optional components
and services of multiuser corporative information system is presented. This material could
be used as the practical guide to prepare for processes of software design and implementation.
Read more...
Methods and tools to automatize software development processThe complexity of information processing caused the increasing the level of software abstraction and
forces the changes of the process of creating this type of products. Functional stages of the software
development process in practice are implemented in a variety of models and methodologies. Needs to
reduce the time of software development led to new approaches, methods and tools of the organization,
implementation of this process. The paper outlines the modern trends in the reduction of routine
operations in designing, coding, testing, deployment and documentation software, and analyzed the
implementation of these tendencies in the form of a series of tools to automate one or several aspects
of software development. The following aspects are discussed in the research: unification of techniques
and technologies, containerization, migration to the cloud, continuing integration of processes
and data, promotion of declarative programming approaches and languages, focused on math and statistical
processing of BigData, multiparadigmality of languages and raising the level of their abstraction.
There are examples of transformation of classical concepts of software development to the present
state through all steps of the process: from requirements analysis to implementation and maintenanceaccording
to the current needs and capabilities of the IT market. The possible ways of changing
the users and professionals competencies in the field of information technology (IT) are described.
Read more...
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