Claim Missing Document
Check
Articles

Found 5 Documents
Search
Journal : Proceeding of the Electrical Engineering Computer Science and Informatics

A Survey of the Latest IT Trends of Cloud Software-As-A-Service Sandy Kosasi; Alexander Harsono; I Dewa Ayu Eka Yuliani
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 1: EECSI 2014
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1609.047 KB) | DOI: 10.11591/eecsi.v1.325

Abstract

Software-as-a-service (SaaS) is an increasingly popular IT model and has become an IT trends. Yet, research on this topic is still rare in Indonesia. The purpose of this paper is to examine the latest IT trends of Cloud SaaS system using surveys and interviews as a research method to obtain data from 130 companies. Data was analyzed using descriptive statistics approach to measure the IT trends. Findings showed the willingness to consider traditional on-premise systems steadily decreased, whereas over the same time frame, the willingness to consider Cloud SaaS systems steadily increased. This study provides managers and academia with a critical insight into the latest IT trends Cloud computing and SaaS and contributes toward IT solutions.
Evaluation of Maturity Level of E-Procurement Application Systems Sandy Kosasi; I Dewa Ayu Eka Yuliani; Vedyanto Vedyanto
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 2: EECSI 2015
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (574.963 KB) | DOI: 10.11591/eecsi.v2.788

Abstract

The availability of service levels and informationtechnology governance supports immensely influences theperformance and competitiveness of the companies. The value ofthe maturity level of the information technology governance isgoing to affect the simplicity and the smoothness of punctuallyobtaining relevant and accurate information in the process ofmanagerial decision making. This research aims to cognise thematurity level and provides recommendations of the model ofinformation technology governance, particularly the electronicapplication system of procurement at DS (Deliver and Support)Domain through the use of COBIT 4.1 Framework. The result ofthis research reflects that the lowest value of maturity level goesto DS4 (Ensure Continuous Service) Process, i.e. 1.750. Theinformation technology governance of DS4 possesses theconnection between the control objective inputs comprising PO2,PO9, AI2, AI4, and DS1, and the control objective outputsconsisting of PO9, DS1, DS8, DS9, DS11, and ME1. To be moreeffective in reaching the third maturity level (i.e. defined process)with the rounding index of 2.50, processes linked to DS4 arerequired to build a relationship with the third party as theinformation service provider with a fine quality, to monitor theservice delivery through verification, and to ensure sustainableconformity and compliance.
Enhancing Online Business Marketing to Expand Market Shares through IT Governance Sandy Kosasi; Vedyanto Vedyanto; I Dewa Ayu Eka Yuliani
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 4: EECSI 2017
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.967 KB) | DOI: 10.11591/eecsi.v4.1037

Abstract

Online business marketing applied to expand market shares is inextricably connected with availability and reliability of IT governance. This model of marketing covers activities and transactions with a digital mechanism. This research included the sample of 30 MSME (Micro, Small, and Medium Enterprises) businesses of traditional and finished clothes originated in Pontianak City. Stratified sampling technique was applied. In addition, questionnaires with each process divided based upon the levels  were  in  use.  These  levels  were  served  by  using Guttman Scales. The aims of this research were to cognize gap values of maturity levels and propose a recent model of IT governance to reach expected maturity levels. Results show that the lowest values of maturity levels are at PO8 (2.336) and DS5 (2.560). Therefore, redefinition of information architectures, IT resources, quality management, estimation and management of IT risks, system improvement of IT infrastructure management, IT investment strategies, and communication are of great importance. A recommended model shows that PO8 is related to input control objectives PO1, PO10 and ME1 as well as output control objectives AI1, AI2, AI3, AI5, DS2, PO10, AI1, AI2, AI3, AI7, ALL, PO4, and AI6. Meanwhile, DS5 is associated with input control objectives PO2, PO3, PO9, AI2, and DS1 as well as output control objectives DS8, DS7, ME1, AI6, PO9, and DS11.
Appropriate Sets of Criteria for Innovation Adoption of IS Security in Organizations Sandy Kosasi; Vedyanto Vedyanto; I Dewa Ayu Eka Yuliani
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 5: EECSI 2018
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (252.072 KB) | DOI: 10.11591/eecsi.v5.1586

Abstract

Determining sets of criteria and alternatives becoming main priorities is essential to guarantee the success of innovation adoption of Information System (IS) security. The goal of this research was to select and determine important entities as representation of each criterion for managers in making decisions of innovation adoption of IS security. This research applied Technology-Organization-Environment (TOE) Framework, and Human-Organization-Technology-Fit (HOT-Fit) Model to map relative importance variables of criteria and alternatives. AHP Approach was applied for computation simulation to determine priorities of criteria and alternatives. Results show that a principal criterion is manpower of organizations. The eigen factor score is 4.398. Moreover, alternatives covering complexity, financial resources, intensity of competition, and CIO innovativeness have these respective eigen factors scores: 4.326, 9.307, 4.376, and 4.545.
Boosting E-Service Quality through IT Service Management of Online Stores Sandy Kosasi; Vedyanto Vedyanto; I Dewa Ayu Eka Yuliani
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 6: EECSI 2019
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eecsi.v6.1967

Abstract

The intention of conducting such the research was to evaluate mediating roles of IT service management on information system success model and IT governance, further boosting E-service quality. A method combining convergent triangulation and an explanatory, follow-up design was implemented. The population engaged middle-up online stores that have marketed products online in five-year time in West Kalimantan. Questionnaires were completed by 99 out of 112 managers. Quantitative analysis was performed through SEMPLS. In-depth interviews and FGDs with 5 key informants, however, yielded data used for qualitative analysis. Results conclusively reveal that information system success model is insignificant for E-service quality despite direct, positive influences gained. In other words, the business success of online stores has no reliance on this type of model. The focus should be on IT governance reinforcing IT service management. The fact is supported by qualitative findings emphasizing that such the governance is eminently influenced by information system success model and it is requisite to actualize IT service management for progressed E-service quality.