The Open Group Architectural Framework

2008 ◽  
pp. 83-109
Keyword(s):  
Open Group ◽  
Architectural Framework

PERANCANGAN ENTERPRISE ARCHITECTURE TEKNOLOGI INFORMASI ADAPTIF DENGAN FRAMEWORK TOGAF PADA UNIVERSITAS BINA INSAN

2020 ◽  
Vol 5 (01) ◽  
pp. 19-33
Author(s):  
A. Taqwa Martadinata ◽  
Firdaus Firdaus
Keyword(s):  
Enterprise Architecture ◽  
Open Group ◽  
Single Sign On ◽  
Architectural Framework

Teknologi Informasi (TI) serta Sistem Informasi (SI) saat ini wajib ada dalam menunjang sebuah organisasi atau perusahaan. Arsitektur yang baik beserta dokumentasinya yang sesuai memungkinkan kemudahan pemeliharaan agar sistem tidak menjadi usang. Dalam  hal  ini  arsitektur  TI didefinisikan  sebagai framework yang  terintegrasi  untuk  mengembangkan  atau memelihara  TI  yang  ada  dan  memperoleh  TI  yang  baru  untuk  mencapai  tujuan strategis organisasi. The Open Group Architectural Framework (TOGAF): Kuat pada Aspek Arsitektur Bisnis dan Arsitektur Teknis. Pada penelitian ini menggunakan TOGAF ADM mulai dari fase pendahuluan, kebutuhan manajemen, visi arsitektur, bisnis arsitektur, arsitektur system informasi, arsitektur teknologi,serta solusi dan peluang. Menetapkan 3 prinsip pengembangan arsitektur informasi teknologi adaptif pada Universitas Bina Insan. Pengembangan aplikasi berbasis single sign on (sso) untuk intergrasi antar system. Merupakan sebuah hasil dari penelitian ini yang dapat menghasilkan sebuah rancangan infrastruktur teknologi informasi yang berifat adaftip dengan konsep yang di adopsi berupa teknologi virtualisasi server, serta pemanfaatan proses bisnis mampu berjalan efisien, efektif serta sesuai yang diinginkan manajemen.

scholarly journals Enterprise Architecture

2013 ◽  
Vol 4 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Michael Clarke ◽  
Jon G. Hall ◽  
Lucia Rapanotti
Keyword(s):  
Enterprise Architecture ◽  
It Governance ◽  
Open Group ◽  
Small Scale ◽  
Architectural Framework ◽  
Private And Public ◽  
Public Sectors

Enterprise Architecture (EA) has been portrayed as one of the cornerstones of modern IT Governance, with increasing numbers of organisations formally recognising an EA function and adopting EA frameworks such as TOGAF (http://www.opengroup.org/togaf/) (The Open Group Architectural Framework). Many claims have been made of the benefits of EA, yet little is known as to what organisations actually do or evidence of the benefits they accrue through EA. In this paper we report on the results of a small scale survey painting a snapshot of current EA practice in large UK organisations across the private and public sectors.

Enterprise Architecture

2017 ◽  
pp. 237-255
Author(s):  
Michael Clarke ◽  
Jon G. Hall ◽  
Lucia Rapanotti
Keyword(s):  
Enterprise Architecture ◽  
It Governance ◽  
Open Group ◽  
Small Scale ◽  
It Alignment ◽  
Architectural Framework ◽  
Private And Public ◽  
Business It Alignment ◽  
Public Sectors

Enterprise Architecture (EA) has been portrayed as one of the cornerstones of modern IT Governance, with increasing numbers of organisations formally recognising an EA function and adopting EA frameworks such as TOGAF (The Open Group Architectural Framework). Many claims have been made of the benefits of EA, yet little is known as to what organisations actually do or evidence of the benefits they accrue through EA. In this paper we report on the results of a small scale survey painting a snapshot of recent EA practice in large UK organisations across the private and public sectors. A key insight from the survey is that, in practice, EA appears to have a greater effect on business-IT alignment than on technological choices.

Perencanaan Arsitektur Sistem Informasi Rekam Medis dan Monitoring Gizi Buruk Berbasis Cloud Computing (Studi Kasus: Dinas Kesehatan Propinsi Jawa Barat)

2017 ◽  
Vol 8 (3) ◽  
Author(s):  
Ova Nurisma Putra
Keyword(s):  
Cloud Computing ◽  
Information System ◽  
Medical Record ◽  
Medical Records ◽  
Monitoring And Evaluation ◽  
Open Group ◽  
Development Method ◽  
Information System Architecture ◽  
Architecture Framework ◽  
Architecture Development

Abstract. West Java Provincial Health Office still faces difficulties in managing information, especially in medical records. Recording and reporting of malnutrition are still done in some stages starting from collecting data from village midwives, puskesmas, Regency/City Health Office then Provincial Health Office and forwarded to the the central office. It is necessary to manage information through service system by utilizing Cloud Computing based on information technology. This research uses The Open Group Architecture Framework (TOGAF) approach in Architecture Development Method (ADM), from Architecture Capability Iteration to  Architecture Development Iteration. Monitoring and Evaluation (M & E) are two integrated activities in the context of controlling a program. The results of this research are planning a medical record information system architecture and monitoring malnutrition based on Cloud Computing with the name of M2Rec (Medical Record and Monitoring) in the form of integrated recommendation and development between current information system and proposed information system architecture.Keywords: togaf adm, medical record and monitoring, cloud computing Abstrak. Perencanaan Arsitektur Sistem Informasi Rekam Medis dan Monitoring Gizi Buruk Berbasis Cloud Computing. Dinas Kesehatan Propinsi Jawa Barat masih mengalami kesulitan dalam pengelolaan informasi yang baik, terutama pada proses rekam medis, pencatatan dan pelaporan gizi buruk masih dilakukan secara bertingkat mulai pengumpulan data dari bidan desa, puskesmas, Dinas Kesehatan Kabupaten/Kota kemudian Dinas Kesehatan Propinsi dan diteruskan ke pusat. Sehingga perlu diupayakan pengelolaan informasi melalui sistem pelayanan dengan memanfaatkan teknologi informasi berbasis Cloud Computing. Penelitian ini menggunakan pendekatan framework The Open Group Architecture Framework (TOGAF) Architecture Development Method (ADM), yaitu iterasi ke satu pada Architecture Capability Iteration daniterasi ke dua pada Architecture Development Iteration. Monitoring dan Evaluasi (M&E) merupakan dua kegiatan terpadu dalam rangka pengendalian suatu program. Hasil dari penelitian ini adalah perencanaan arsitektur sistem informasi rekam medis dan monitoring gizi buruk berbasis Cloud Computing dengan nama M2Rec (Medical Record and Monitoring) yang berupa rekomendasi integrasi dan pengembangan antara sistem informasi berjalan saat ini dengan arsitektur sistem informasi yang diusulkan.Kata kunci: togaf adm, medical record and monitoring, cloud computing.

scholarly journals Laparoscopic isolated caudate lobe resection

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Maulik Parikh ◽  
Ho-Seong Han ◽  
Jai Young Cho ◽  
Mizelle D’Silva
Keyword(s):  
Survival Rate ◽  
Disease Free Survival ◽  
Operation Time ◽  
Caudate Lobe ◽  
Open Group ◽  
Caudate Lobectomy ◽  
Technological Advances ◽  
Estimated Blood Loss ◽  
Hospital Patients ◽  
National University

AbstractPreviously, isolated caudate lobectomy was rarely performed and the caudate lobe was usually resected along with other segments. Isolated caudate lobe resection is a challenging procedure even for an experienced surgeon. Our aim was to evaluate the feasibility, safety and outcomes of laparoscopic isolated caudate lobectomy and to compare these with the open technique. We retrospectively analyzed 21 patients who underwent isolated caudate lobectomy between January 2005 and December 2018 at Seoul National University Bundang Hospital. Patients who underwent either anatomical or non-anatomical resection of the caudate lobe were included. Patients were divided into two groups according to whether they underwent laparoscopic or open surgery. Intra-operative and postoperative outcomes were compared with a median follow-up of 43 months (4–149). A total of 21 patients were included in the study. Of these, 12 (57.14%) underwent laparoscopic and nine (42.85%) underwent open caudate lobectomy. Median operation time (204.5 vs. 200 minutes, p = 0.397), estimated blood loss (250 vs. 400 ml, p = 0.214) and hospital stay (4 vs. 7 days, p = 0.298) were comparable between laparoscopy and open group. The overall post operative complication rate was similar in both groups (p = 0.375). The 5-year disease free survival rate (42.9% vs 60.0%, p = 0.700) and the 5-year overall survival rate (76.2% vs 64.8%, p = 0.145) was similar between laparoscopy and open group. Our findings demonstrate that with increasing surgical expertise and technological advances, laparoscopic isolated caudate lobectomy can become a feasible and safe in selected patients.

scholarly journals Technical feasibility and short-term outcomes of laparoscopic isolated caudate lobe resection: an IgoMILS (Italian Group of Minimally Invasive Liver Surgery) registry-based study

2021 ◽  
Author(s):  
Andrea Ruzzenente ◽  
◽  
Andrea Ciangherotti ◽  
Luca Aldrighetti ◽  
Giuseppe Maria Ettorre ◽  
...  
Keyword(s):  
Minimally Invasive ◽  
Liver Metastases ◽  
Hospital Stay ◽  
Complication Rate ◽  
Liver Surgery ◽  
Colorectal Liver Metastases ◽  
Caudate Lobe ◽  
Open Group ◽  
Perioperative Outcomes ◽  
Minimally Invasive Liver Surgery

Abstract Background Although isolated caudate lobe (CL) liver resection is not a contraindication for minimally invasive liver surgery (MILS), feasibility and safety of the procedure are still poorly investigated. To address this gap, we evaluate data on the Italian prospective maintained database on laparoscopic liver surgery (IgoMILS) and compare outcomes between MILS and open group. Methods Perioperative data of patients with malignancies, as colorectal liver metastases (CRLM), hepatocellular carcinoma (HCC), intrahepatic cholangiocarcinoma (ICC), non-colorectal liver metastases (NCRLM) and benign liver disease, were retrospectively analyzed. A propensity score matching (PSM) analysis was performed to balance the potential selection bias for MILS and open group. Results A total of 224 patients were included in the study, 47 and 177 patients underwent MILS and open isolated CL resection, respectively. The overall complication rate was comparable between the two groups; however, severe complication rate (Dindo–Clavien grade ≥ 3) was lower in the MILS group (0% versus 6.8%, P = ns). In-hospital mortality was 0% in both groups and mean hospital stay was significantly shorter in the MILS group (P = 0.01). After selection of 42 MILS and 43 open CL resections by PSM analysis, intraoperative and postoperative outcomes remained similar except for the hospital stay which was not significantly shorter in MILS group. Conclusions This multi-institutional cohort study shows that MILS CL resection is feasible and safe. The surgical procedure can be technically demanding compared to open resection, whereas good perioperative outcomes can be achieved in highly selected patients.

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