scholarly journals Cloud IaaS Enterprise Architecture Design on Multiplatform Integrated Information System using Cloud Ecosystem Reference Model and TOGAF

2019 ◽  
Vol 2 (1) ◽  
pp. 19-26
Author(s):  
Setiyo Widayat ◽  
M Suksrisno Mardiyanto
Keyword(s):  
Cloud Computing ◽  
Enterprise Architecture ◽  
Business Processes ◽  
Reference Model ◽  
Educational Institution ◽  
Computing Technology ◽  
It Implementation ◽  
Score Card ◽  
Solid Foundation

Currently Information Technology is increasingly needed by many organizations. Implementation of inappropriate IT in the organization will be a burden, even can hinder the development if not in accordance with the vision and mission of the organization. Weill and Ross also stated, 48 percent of companies that do IT investment cannot increase the expected value. A solid foundation in the execution process of IT implementation plays an important role in determining the success or failure of the company to achieve the desired goals. To build a solid foundation on the execution process of IT implementation, one of the important things to note is Enterprise Architecture (AE). Enterprise architecture provides a long-term view of the processes, systems and technologies in the company, so there is a harmony between business and IT both for now and for the future to achieve the desired goals. Currently the use of cloud computing technology increasingly used in organizations. Organizations typically have a variety of different platform integrated applications that are used to support their business processes. There are many frameworks used to build AE, but there is no AE framework specifically addressing AE design on cloud computing and supports multiplatform and cloud-based IaaS. This paper discusses the use of TOGAF and CERM to educational institution that have many integrated multiplatform applications. AE design that was built is validated by using Enterprise Realization Score Card (EARS) to assess whether it can be implemented well in the organization.

scholarly journals Research on Information Security in Cloud Computing Environment

2016 ◽  
Vol 3 (1) ◽  
pp. 42
Author(s):  
Quanhui Ren ◽  
Hui Gao
Keyword(s):  
Cloud Computing ◽  
Information Security ◽  
Reference Model ◽  
Rapid Development ◽  
Computing Environment ◽  
Computing Technology ◽  
Cloud Computing Environment ◽  
Network Information ◽  
Security Issues ◽  
Security Problem

<span style="color: black; line-height: 115%; font-family: 'Calibri','sans-serif'; font-size: 12pt; mso-fareast-font-family: Calibri; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US">In order to adapt to rapid development of network information technology, the application of cloud computing technology is increasingly widespread. However, the security problem in the cloud computing environment has not been effectively resolved. Currently, the research on this problem is getting more attention from the industry. In order to further investigate the information security issues of cloud computing environment, this article not only discusses the basic concept, characteristics and service model of cloud computing, but also focuses on the cloud computing security reference model and cloud cube model. In this paper, the information security problems and concrete solutions in the former cloud computing environment are discussed from different aspects.</span>

scholarly journals PERANCANGAN ENTERPRISE ARCHITECTURE PLANNING DENGAN ZACHMAN FRAMEWORK (STUDI KASUS : CV.RIA KENCANA UNGU)

2020 ◽  
Vol 1 (2) ◽  
pp. 59-68
Author(s):  
Deby Tri Sundari ◽  
Novri Hadinata
Keyword(s):  
Information Technology ◽  
Enterprise Architecture ◽  
Business Processes ◽  
Process Data ◽  
Data Services ◽  
Technology Investment ◽  
Transaction Process ◽  
Data Source ◽  
Zachman Framework

well- organized data in one managed data source is the goal of company development to make this happen, strategy and planning are needed. It is known  that  Cv. Ria Kencana Ungu requires  management in the development  of information technology. One problem faced by RKU Computer is the application of business process design, most of which have not used the system and are still manually recording to copy transaction process data as well as reporting  data  services  so  that  the  data  processing  is  not  yet  used.  effective  and  not  sustainable.  The implementation of enterprise architecture planning with the zachman framework results achieved in the implementation of enterprise architecture planning to produce a blueprint that can serve as a guideline that can illustrate designing architecture in Cv. Ria Kencana Ungu is proven to be very important for an enterprise. With the proposed application candidates can improve information systems based on current business processes so that the need for information technology that supports business needs can be a reference in long-term technology investment in Cv. Ria Kencana Ungu. Pentingnya sebuah data yang terintegrasi didalam perusahaan disebut enterprise adanya data yang tesusun baik dalam satu sumber data yang dikelola merupakan tujuan pengembangan perusahaan untuk mewujudkan hal tersebut diperlukan strategi dan perencanaan. Diketahui bahwa Cv. Ria Kencana Ungu memerlukan pengelolaan dalam pengembangan teknologi informasi satu masalah  yang dihadapi pada RKU Computer yaitu penerapan perancangan proses bisnis sebagian besar di setiap bagian belum menggunakan sistem dan masih melakukan pencatatan secara manual untuk menyalin data proses transaksi juga pelaporan data service sehingga menjadikan proses pengolahan data belum efektif dan tidak berkesinambungan. Penerapan rancangan enterprise architecture planning dengan  zachman framework hasil yang dicapai dalam pelaksanaan  enterprise architecture planning menghasilkan  sebuah  cetak biru yang dapat dijadikan  sebagai pedoman  yang dapat menggambarkan  dengan merancang architecture di Cv.Ria Kencana Ungu terbukti menjadi hal yang sangat penting bagi sebuah enterprise. Dengan kandidat aplikasi yang di usulkan dapat memperbaiki sistem informasi berdasarkan proses bisnis yang sedang berjalan saat ini sehingga kebutuhan teknologi informasi yang mendukung kebutuhan bisnis yang bisa menjadi acuan dalam investasi teknologi jangka panjang di Cv. Ria Kencana Ungu

scholarly journals Balanced Scorecard for Repair Shipyards

2019 ◽  
Vol 17 (2) ◽  
pp. 130-144
Author(s):  
O. G. Leonova
Keyword(s):  
Balanced Scorecard ◽  
Performance Indicators ◽  
Business Processes ◽  
Balanced Score Card ◽  
Economic Activities ◽  
Daily Work ◽  
Score Card ◽  
Enterprise Model ◽  
Strategic Goals

To achieve success in the production sphere, any business entity must be able to quickly adapt to changing market conditions. Its financial and economic activities largely depend on speed of obtaining information, besides financial data, about factors influencing the results of both the daily work of the enterprise and achievement of long-term strategic goals. One of the effective methods of implementing the strategy in a form that is acceptable for a competitive environment is Balanced Score Card (BSC).The article substantiates the need for its implementation in the practice of Russian repair shipyards, proposes a method for determining key performance indicators considering the customer focused business processes, targeted labour motivation and corporate psychology of personnel. The suggested model was adapted to the practices of an enterprise, model KPI were proposed and discussed.

scholarly journals PENERAPAN LAYANAN KOMPUTASI AWAN UNTUK SISTEM MANAJEMEN PENGETAHUAN PADA INSTITUSI PENDIDIKAN TINGGI

2016 ◽  
Vol 1 (2) ◽  
pp. 37-45
Author(s):  
Nanag Kurnia Wahab
Keyword(s):  
Higher Education ◽  
Cloud Computing ◽  
Information System ◽  
Business Processes ◽  
Higher Education Institutions ◽  
Implementation Strategies ◽  
Computing Services ◽  
It Implementation ◽  
Cloud Computing Services ◽  
Strategic Information System

Cloud Computing is a technology that has powerful computing resources that can be applied to many organizations with the use of dynamic scalability as a source of virtual services via the internet. Utilizing cloud-based application services offered by providers allows users to conduct business processes or information system services in the form of applications that can be accessed anywhere, anytime by stakeholders of higher education institutions. The application of a Knowledge Management System is a strategic information system that can improve competitiveness for higher education institutions. The use of cloud computing services can improve cost efficiency and IT infrastructure management processes in accordance with the standard IT implementation strategies of higher education institutions.

scholarly journals Enhancement Network Monitoring System Functionality by Implementing an Android-based Notification System to Monitor Virtual Servers on Cloud Computing Network

2018 ◽  
Vol 2 (01) ◽  
pp. 7
Author(s):  
Febrian Wahyu Christanto ◽  
Mohammad Sani Suprayogi
Keyword(s):  
Cloud Computing ◽  
Monitoring System ◽  
Technology Use ◽  
Educational Institution ◽  
Network Monitoring ◽  
Computing Technology ◽  
Notification System ◽  
Application Systems ◽  
Application Service

Computer networks have evolved with the presence of cloud computing technology to accommodate the problem of inadequate computer devices and application services that are not integrated. USM (Universitas Semarang) which located in Indonesia is an educational institution that has implemented cloud computing technology using ROCCA (Roadmap for Cloud Computing Adoption) to accommodate the needs of internal application systems at this institution. The problem arises because the system administrator of the computer network is difficult to monitor the condition of the virtual server running because physically, the virtual server cannot be seen and touched. If there is a problem in one service, then the repair process takes a long time because there is not enough notification system to provide fast and detailed information about the condition of the virtual server running so that it will interfere with the quality of service from internal application system. The solution of these problems enhances the NMS (Network Monitoring System) functionality with notification system technology. Use PPDIOO method, this research will combine Pandora FMS and Telegram based on Android platform to implement a fast notification system in monitoring conditions virtual server resources which directly sent the message to the system administrator’s smartphone. The expectation of this research is the quality of internal application service at USM (Universitas Semarang) can be properly maintained.

scholarly journals Features of the functioning of a geographically distributed medical organization in Russia

2020 ◽  
Vol 217 ◽  
pp. 06014
Author(s):  
A Dubgorn ◽  
S Svetunkov ◽  
A Borremans
Keyword(s):  
Geographical Distribution ◽  
Russian Federation ◽  
Enterprise Architecture ◽  
Business Processes ◽  
Reference Model ◽  
Functional Structure ◽  
Medical Organization ◽  
Information Requirements ◽  
Starting Point ◽  
Geographically Distributed

The paper describes the process of modeling functional structure of a geographically distributed commercial medical organization, based on a case of specific medical organization in Russian Federation. Based on the reference model of a commercial medical organization functional structure the main, management and supporting functions were analyzed. Based on the analysis and using the Archi enterprise architecture tool the functional structure taking into account the issue of geographical distribution was developed. The result of the research can be used as a starting point for developing a system of business processes as well as information requirements of the geographically distributed commercial medical organization.

scholarly journals Analysis of Computer Network Security Issues in Cloud Computing Environment

2020 ◽  
Vol 9 (6) ◽  
pp. 57
Author(s):  
Zhou Fan
Keyword(s):  
Cloud Computing ◽  
Network Security ◽  
Computer Network ◽  
Computing Environment ◽  
Computing Technology ◽  
Cloud Computing Environment ◽  
Security Issues ◽  
Computer Network Security

Aiming at the computer network security issues in the cloud computing environment, this article outlines the great prospects of cloud computing technology and its significance, and respectively dissects the hidden dangers of computer network security problems under the use of cloud computing and the corresponding solutions. Computer network security issues in computing contribute to the smooth and long-term development of computer network security.

scholarly journals Designing Dexter-based Cooperative Hypermedia Systems

1993 ◽  
Vol 22 (459) ◽  
Author(s):  
Kaj Grønbæk ◽  
Jens A. Hem ◽  
Ole Lehrmann Madsen ◽  
Lennert Sloth
Keyword(s):  
Reference Model ◽  
Object Oriented ◽  
Specific System ◽  
Client Server ◽  
Locking Mechanism ◽  
Event Notification ◽  
Solid Foundation ◽  
Object Oriented Database ◽  
Server Architecture

This paper discusses issues for the design of a Dexter-based cooperative hypermedia architecture and a specific system, DeVise Hypermedia (DHM), developed from this architecture. The Dexter Hypertext Reference Model was used as basis for designing the architecture. The Dexter model provides a general and solid foundation for designing a general hypermedia architecture. It introduces central concepts and proposes a layering of the architecture. However, to handle cooperative work aspects, such as sharing material and cooperative authoring, we have to go beyond the Dexter model concepts. To deal with such aspects we have extended our implementation of the Dexter concepts with support for long-term transactions, locking and event notification as called for by Halasz. The result is a platform independent architecture for developing cooperative hypermedia systems. The architecture consists of a portable kernel that constitutes an object oriented framework for developing Dexter compliant hypermedia systems. It is a client/server architecture including an object oriented database (OODB) to store the objects implementing the Dexter Storage Layer. We use a general OODB being co-developed to support long term transactions, flexible locking, and event notification. The transaction and locking mechanism support several modes of cooperation on shared hypermedia materials, and the notification mechanism supports the users in maintaining awareness of each others' activity. The portable kernel was used to implement the DHM system on two quite different platforms: UNIX/X-windows and Apple Macintosh.

scholarly journals Design of a Cloud Based Information System for Education Institution using TOGAF ADM

2020 ◽  
Vol 8 (6) ◽  
pp. 279-285
Keyword(s):  
Information Technology ◽  
Cloud Computing ◽  
Information System ◽  
Business Processes ◽  
System Development ◽  
Educational Institution ◽  
Education Institution ◽  
Architecture Model ◽  
Business Units ◽  
Application Architecture

Cloud computing technology allows a service to be accessed from anywhere and anytime through the internet network, this technology can be utilized for organisations to encourage standardisation of business processes for all business units. Muhammadyah as one of the largest education institution in Indonesia currently operates more than 5000 schools from elementary to high school. In general, all schools have similar business processes that are run manually and have almost identical information system requirements. This condition causes no data structure standardisation, no data consolidation between one school and another and the inconsistency of information system development. These problems become the rationale for designing an information technology architecture model using the concept of cloud computing. Based on the results of the analysis on current conditions and using the chosen TOGAF framework, a cloud computing-based information technology architecture model is produced. The information technology architecture consists of vision architecture, business architecture, application architecture, data architecture and technology architecture. Research is expected to contribute to educational institution in Indonesia, especially as a reference in designing information technology architecture.

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