Optimizing the performance of Linux-based operating systems for IoT applications in the trading sector is an important strategy in improving operational efficiency and competitiveness. This study explores Linux optimization techniques that can be applied to IoT systems to improve the speed, stability, and security of applications in the trading environment. This research method is carried out using descriptive qualitative through interviews, literature studies and observations. This study focuses on resource management and the implementation of advanced security features. Case studies on several real implementations show that by applying optimization techniques, such as process priority settings and routine updates, system performance can be significantly improved. The results of the study show that proper optimization can reduce system latency, increase data output, and strengthen security, which ultimately supports the success of IoT applications in the trading sector.
 
 

Information Technology (IT) service management plays a critical role in supporting the efficiency and effectiveness of business intelligence processes within modern organizations. This study aims to evaluate IT service governance in Bank Rakyat Indonesia using the Information Technology Infrastructure Library (ITIL) framework. This approach focuses on improving operational efficiency, service management, and aligning IT services with business needs. The research method involves a detailed analysis of service processes and activities based on ITIL stages, ranging from service strategy to continuous improvement. The findings indicate that ITIL implementation significantly enhances IT service management and promotes business intelligence effectiveness within the organization. Recommendations for further development are also provided to improve the quality and speed of IT services in the future.

This research aims to analyze time and cost control on the ITC Pole Fiber Optic project managed by PT. LUM uses the Earned Value Management (EVM) method. EVM is an effective method for measuring project performance and progress by combining cost, time and completed work data. This case study uses secondary data obtained from project progress reports and PT financial data. LUM. Analysis is carried out to identify cost variance (CV) and schedule variance (SV) as well as cost performance index (CPI) and schedule performance index (Schedule Performance Index - SPI). The research results show that the ITC Pole Fiber Optic project experienced several deviations from the planned budget and schedule, with CV and SV showing negative values ??at several project stages, indicating cost overruns and delays. The CPI and SPI values ??obtained also provide an overview of the efficiency and effectiveness of project implementation. Based on these findings, several improvement steps are recommended to optimize time and cost control to improve project performance in the future. This research makes an important contribution in providing insight into the application of EVM in fiber optic installation projects and can be used as a reference in managing similar projects in the future.

YouTube is an internet-based social media that focuses on video content. Through account creation, users can get an audience that has a YouTube account and upload videos from different categories, which shows how a YouTube account is packaged in social media. This research is to find out how the process of positive comments and Devina Hermawan's YouTube content is carried out. from this second study is to find out negative comments on Devina Hermawan's YouTube content. The data in this study were analyzed using Social Reception which interpreted observations, interviews, and documentation. The results of this study show that there is an impact of comments which include positive and negative comment categories.

The purpose of this study is to examine the legal standing of testaments that forgo a spouse's right to inherit in the event of their death. This study is necessary because, while everyone has the right to draft a testament according to their desires, this does not absolve the contents of the testament from being based on applicable laws and regulations. This study was carried out utilizing a doctrinal and statutory method in a normative juridical manner. The study concludes that a testator's intentions are free to be included in a will; nonetheless, the Indonesian Civil Code governs the legitimacy of Legitieme Portie. Thus, if a testament is written by a spouse whose marriage has entered into a marital agreement to separate assets, and its contents eliminate the longest-living spouse's inheritance rights, then that will not violate the rights of the longest-living spouse because it is based on Article 914 of the Indonesian Civil Code that the husband or wife does not have Legitime Portie. In the meantime, a testament written by a spouse whose marriage did not result in a marital agreement that separates assets only applies to the portion of the maker's assets; in other words, the longest-living spouse still receives a share as part of the joint assets in marriage. 

This research aims at examining how the regulator can make regulation to optimize financing implementation with YouTube content as a collateral. This research is considered necessary, because besides Government Regulation Number 24 Year 2022 which becomes the basis to give financing under an intellectual property as a collateral, banking institutions might still be in doubt to implement such a financing scheme due to many weak supporting regulations. This research is conducted with a normative-juridical approach method. The research shows that there are still many regulations which have not accommodated the financing implementation of intellectual property-based financing scheme basis, especially those regulations related to valuation, recognition of intellectual property as a banking asset and execution of intellectual property when a debtor default. The weak regulation of these three aspects makes financial institutions doubtful to implement the intellectual property-based financing especially because bank activities are to collect and distribute funds to the society. The conclusions of this research show that basically there has been a method or way to anticipate the three problems, but it needs to be legalized in a form of regulation so that the bank has legal certainty and protection in its financing with intellectual property as the collateral. The regulators are supposed to be able to create regulation to optimize financing implementation with intellectual property as the collateral.

Bullying has become a phenomenon in the world of education, especially education in Indonesia, bullying is not only carried out by adults but also carried out by children in the school environment and society. Nowadays there are many cases of bullying that occur in schools, communities and social media. Efforts to prevent bullying from an early age in schools and in the community can be done by socialization, increasing supervision and providing punishment and sanctions to bullies. Stop bullying can be done in many different ways. One way is to include material about bullying into learning that will have a positive impact on the personal development of students It aims to stop bullying that often occurs in schools. With this, we also conduct socialization counseling on Early Bullying Prevention Efforts. The purpose of this socialization is to educate and shape one's personality so as not to bully in the school environment or community environment.

 Digitalization is not only developing in companies and public school but is also developing in Madrasah schools such as what happened at Madrasah MA Al-Djufri which is located in the Blumbungan, Pamekasan, based on private schools that currently have minimal use of the system. The service here will provide a website combined with Excel and also the application of QR Codes in implementing daily attendance. The existing opportunities must be used as a spark for enthusiasm to improve and innovate so that they can progress and develop. This activity seeks to provide a solution for private madrasas that do not yet have a website. This service through practical work uses a participatory action research approach. Technically, it is carried out through five stages of competition-based service which include preparation, training, mentoring, competition, and appreciation. The real result of this service activity is the existence of a website in the form of a QR code and Excel to support progress at MA Al-Djufri which previously was still not good. As many as 94% of madrasas stated that in general the implementation of community service activities was carried out very well.

SIDJIE is a Micro, Small and Medium Enterprise (MSME) engaged in food and beverage, especially coffee drinks. This place provides various types of food and drinks. On this occasion, through community service activities carried out to help MSMEs through several programs offered and have been compiled and discussed with interested parties. Starting from debriefing and assistance in preparing financial reports and digitizing promotions was chosen as an effort to help develop these MSMEs. After this activity, it is hoped that SIDJIE will find it easier to see the financial condition of its business so that in the future it can be even better at managing its business finances. Furthermore, with the marketing digitalization program, it is hoped that it will be able to increase public knowledge of this coffee shop business and indirectly increase SIDJIE's sales.

Background : The problem found at the Sayang Bunda Makassar General Hospital was a decrease in patients after the end of COVID-19 in 2023, there were visit data of 147 patients in January – July. Objective : The purpose of this study is to determine the role of Public Relations in increasing the existence of the hospital. Method : This type of research used qualitative research methods. Methods collected documentation data and in-depth interviews to Result : The research results obtained at the general hospital unfortunately have not been fulfilled in terms of social activities which were only held in 2020, as for the results of observations of social activities and published on social media, this provides satisfaction that the service at the general hospital unfortunately has not collaborated with BPJS insurance, as for communication through media, it has not been fulfilled so that the internet is widely used, social media such as Instagram, as well as the educational dimension when carrying out activities.   such as handling mass circumcisions or providing direct health services. Suggestion : The hospital needs to improve marketing management by digitalizing marketing, promoting health through electronic media as well as re-organizing social activities, improving facilities and infrastructure as well as access to payment via card (JKN-KIS) at Sayang Bunda General Hospital.