scholarly journals Pengembangan Aplikasi Pemantauan Jaringan Berbasis Web pada Software-Defined Networking dengan Protokol SFLOW

2021 ◽  
Vol 8 (6) ◽  
pp. 1117
Author(s):  
Muhammad Ilham ◽  
Nur Rohman Rosyid
Keyword(s):  
Network Management ◽  
Software Defined Networking ◽  
Traffic Monitoring ◽  
Black Box ◽  
Support Network ◽  
Data Traffic ◽  
Application Development ◽  
Network Traffic Monitoring ◽  
Black Box Testing ◽  
User Friendly

<p><em>Software-defined networking</em> (SDN) merupakan salah satu arsitektur jaringan yang dapat diprogram untuk memudahkan manajemen jaringan menggunakan aplikasi pengontrol.. SDN <em>controller</em> seperti ONOS hanya berfungsi untuk manajemen <em>flow</em> <em>table</em> dan tidak memiliki fitur pemantauan <em>traffic</em> jaringan yang cukup untuk mendukung proses manajemen jaringan. Oleh karena itu, untuk melakukan pemantauan <em>traffic</em> SDN maka diperlukan protokol lain seperti sFlow. Pada penelitian ini dikembangkan aplikasi sistem pemantauan <em>traffic</em> SDN berbasis web dengan menggunakan ONOS sebagai SDN <em>controller</em>, sFlow-RT sebagai sFlow <em>collector, </em>dan Node.js sebagai web <em>server</em>. Hasil pengembangan aplikasi menghasilkan tiga buah fitur utama yaitu topologi, grafik <em>traffic</em>, dan laporan. Visualisasi topologi dibuat berdasarkan data topologi dari API ONOS dan ditampilkan menggunakan pustaka vis.js. Kemudian untuk grafik <em>throughput</em> dibuat berdasarkan data <em>traffic</em> dari API sFlow-RT dan ditampilkan menggunakan pustaka dygraph. Data topologi dan <em>traffic</em> yang tertampil pada aplikasi diperbarui setiap 10 detik. Pengujian aplikasi dilakukan dengan <em>black-box</em> <em>testing </em>menunjukkan bahwa semua fungsi pada aplikasi berhasil dilakukan. Hasil survei menunjukkan bahwa aplikasi memiliki tampilan informatif dan ramah pengguna, serta dapat memudahkan pemantauan <em>traffic</em> SDN.</p><p> </p><p><em><strong>Abstract</strong></em></p><p class="Abstract"><em>Software-defined networking (SDN) is one of the network architectures which programmable to ease network management using the controller application. SDN controllers such as ONOS only function for flow table management and do not have enough network traffic monitoring features to support network management processes. Therefore, to monitor SDN traffic other protocols such as sFlow are needed. In this research, the web-based SDN traffic monitoring system application was developed by using ONOS as SDN controller, sFlow-RT as sFlow collector, and Node.js as a web server. The results of application development produce three main features namely topology, traffic graphs, and reports. The topology visualization is based on topology data from the ONOS API and is displayed using the vis.js library. Then the throughput graph is made based on data traffic from the sFlow-RT API and displayed using the dygraph library. Topology and traffic data displayed on the application are updated every 10 seconds. Application testing is done with black-box testing showing that all functions and features of the application can function properly. The survey conducted shows that the application has an informative and user-friendly display, and can facilitate monitoring of SDN traffic.</em></p><p><em><strong><br /></strong></em></p><p> </p>

scholarly journals KepoTajwid: Aplikasi Pembelajaran Ilmu Tajwid Berbasis Web Interaktif

2018 ◽  
Vol 2 (2) ◽  
pp. 77
Author(s):  
Viska Mutiawani
Keyword(s):  
Black Box ◽  
Application Development ◽  
Rapid Application Development ◽  
Black Box Testing

Ilmu Tajwid adalah suatu cabang pengetahuan untuk mempelajari cara-cara pembacaan Al-Qur’an. Al-Qur’an merupakan kitab suci umat beragama Islam. Hukum membaca ayat Al-Qur’an dengan Tajwid adalah <em>fardhu’ain </em>bagi setiap orang Islam (muslim). Namun ilmu Tajwid tergolong ilmu yang sulit khususnya bagi orang yang tidak fasih dalam berbahasa Arab. Berdasarkan hasil survei awal terhadap 31 responden yang beragama Islam, hampir semuanya setuju bahwa ilmu Tajwid merupakan ilmu yang sangat penting dipelajari oleh umat Islam sehingga media belajar yang interaktif serta diikuti dengan penjelasan dan latihan melalui video memberikan kemudahan dalam proses belajar dan meningkatkan minat belajar ilmu Tajwid. Namun referensi belajar ilmu Tajwid yang terpercaya banyak yang menggunakan bahasa Arab sehingga susah dipahami oleh muslim di Indonesia. Oleh karena itu, dibangunlah aplikasi ilmu tajwid yang diberi nama KepoTajwid. Aplikasi ini dikembangkan dengan metode RAD (<em>Rapid Application Development</em>) dan diuji menggunakan metode <em>Black Box testing</em>. Aplikasi ini terdiri dari materi dasar ilmu Tajwid yaitu hukum nun sukun dan tanwin, hukum mim sukun, makharijul huruf, shifatul huruf dalam bentuk teks, gambar, audio dan video.<em></em>

scholarly journals SISTEM INFORMASI KEANGGOTAAN KESATUAN AKSI MAHASISWA MUSLIM INDONESIA (KAMMI) DAERAH JAKARTA

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Khodijah Hulliyah, Yusuf Durrahman, Masdar Desiawan
Keyword(s):  
Black Box ◽  
Application Development ◽  
Modelling Language ◽  
Unified Modelling Language ◽  
Rapid Application Development ◽  
Black Box Testing

Sebagai sebuah organisasi Kesatuan Aksi Mahasiswa Muslim Indonesia (KAMMI) Daerah Jakarta membutuhkan suatu sistem informasi untuk meningkatkan kinerja dalam organisasi ini. Pada sistem pengolahan data anggota dan indeks jati diri kader di KAMMI Daerah Jakarta, semua data disimpan dalam lembar kerja  spreadsheet.  Proses pengorganisasian data antara daerah dan komisariat tentunya ada hubungan satu sama lain, sehingga dalam keadaan yang mendesak tidak menutup kemungkinan terjadi kesulitan dalam mengorganisir data anggota disebabkan format data yang berbeda, format pelaporan berbeda, dan pencarian informasi anggota yang sulit karena masih manual,  maka diperlukan suatu aplikasi yang dapat menyimpan dan mengorganisir data sehingga mudah untuk diakses oleh kader/anggota. Melihat permasalahan tersebut, penulis ingin mengembangkan sebuah sistem informasi keanggotaan berbasis web yang memungkinkan penggunanya untuk mempertahankan, memperbaharui, menjaga keselarasan format pendataan, pelaporan dan mencari informasi anggotanya dengan mudah dan cepat. Metode pengembangan sistem yang penulis gunakan adalah  Rapid Application Development  (RAD). Pada akhirnya, diharapkan dengan adanya sistem ini dapat memberikan kemudahan dalam mengorganisir data anggota dengan efektif dan efisien.   Kata Kunci :  Sistem Informasi Keanggotaan,anggota,Kesatuan Aksi Mahasiswa Muslim Indonesia,  Rapid Application Development (RAD), Unified Modelling Language (UML), Black Box Testing

scholarly journals PENGEMBANGAN SISTEM INFORMASI UNTUK MEMFASILITASI PROSES ADOPSI ANJING BERBASIS WEB

2019 ◽  
Vol 21 (1) ◽  
pp. 1-10
Author(s):  
Amelinda Chendra ◽  
Kristina G. Simanjuntak ◽  
Andree E. Widjaja ◽  
Suryasari Suryasari
Keyword(s):  
Information System ◽  
Programming Language ◽  
Black Box ◽  
Application Development ◽  
Web Based ◽  
Development Method ◽  
Testing Method ◽  
Rapid Application Development ◽  
Integrated Information System ◽  
Black Box Testing

Nowadays, the application of information systems can be applied in many fields, one of which is to support the process of adopting dog as a pet. The purpose of this research therefore is to develop an integrated information system that can be used to facilitate the process of adopting dogs. The developed information system which is web-based has several main functions, such as searching for dogs, managing adoption requests, monitoring dogs that have been adopted, and periodically managing user reports. The proposed system was developed using Rapid Application Development method, PHP programming language, Code Igniter frameworks, and MySQL database. Meanwhile, the system was tested using the black box testing method.

Implementation of Network Traffic Monitoring using Software Defined Networking Ryu Controller

2021 ◽  
Vol 16 ◽  
pp. 270-277
Author(s):  
Omran M. A. Alssaheli ◽  
Z. Zainal Abidin ◽  
N. A. Zakaria ◽  
Z. Abal Abas
Keyword(s):  
Network Traffic ◽  
Network Architecture ◽  
Network Performance ◽  
Software Defined Networking ◽  
Traffic Monitoring ◽  
Cloud Services ◽  
Future Research ◽  
Mesh Topology ◽  
Network Controller ◽  
Network Traffic Monitoring

Network traffic monitoring is vital for enhancing the overall network performance and for optimizing the traffic flows. However, an emerging growth of use in cloud services, internet-of-things, block-chain and data analytics, demand the hardware-based-network-controller to provide more features for expanding network architecture. Therefore, Software Defined Networking (SDN) offers a new solution in terms of scalability, usability and programmable software-based-network-controller for the legacy network infrastructure. In fact, SDN provides a dynamic platform for the network traffic monitoring using international standard. In this study, SDN setup and installation method uses a Mininet emulator containing a controller Ryu with switching hub component, OpenFlow switches, and nodes. The number of nodes is adding until reaches to 16 nodes and evaluated through different network scenarios (single, linear and tree topology). Findings show that the single topology gives a winning criterion compared to other topologies. SDN implementation is measured with performance parameters such as Throughput, Jitter, Bandwidth and Round-Trip Time between scenarios using the Ryu controller. Future research explores on the performance of SDN in larger network and investigates the efficiency and effectiveness of SDN implementation in mesh topology.

scholarly journals The Design of Legal Advisory Office Website of Samsul-Fatkhul-Serangkai (SFS) by Using Laravel Framework

2020 ◽  
Vol 9 (6) ◽  
Author(s):  
Dewi Agushinta R. ◽  
Sugiharti Binastuti ◽  
Anita ◽  
Prasastia Aryani Saliha
Keyword(s):  
Black Box ◽  
Web Pages ◽  
Data Loss ◽  
Text Editor ◽  
Application Development ◽  
Advisory Service ◽  
Testing Method ◽  
Rapid Application Development ◽  
Black Box Testing ◽  
Cascading Style Sheets

The SFS Law Office is one of the legal advisory offices located in Depok, West Java. As an advisory service, the data processing and management in the SFS Law office served manually so that errors and data loss often occurred. The purpose of this research is to build a website for this legal advisory office so that it can be a tool for the client to schedule meetings with lawyers. It can facilitate lawyers in managing their files and schedules so that it can help clients personally. This website is using Hypertext Preprocessor (PHP), JavaScript, and Cascading Style Sheets (CSS) with Laravel framework, Sublime Text as a text editor, and MySQL database. The method used in the research is Rapid Application Development (RAD). This website has three types of users, namely admin, member, and visitor. The black-box testing method results showed that all options and the web pages able to function as expected. We can access The SFS Law Office website at URL http://www.kantorkonsultanhukumsfs.com available in Bahasa. The assessment calculations from 37 respondents gave the percentage result of 86.76 %, which means that this website is in the "very good" category.

scholarly journals COMPUTER BASED TEST (CBT) PADA SEKOLAH TINGGI TARAKANITA JAKARTA MENGGUNAKAN METODE COMPUTERIZED FIXED-FORM TEST (CFT)

2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Petrus Dwi Ananto Pamungkas
Keyword(s):  
High School ◽  
Management System ◽  
Learning Management System ◽  
Black Box ◽  
Application Development ◽  
Final Exam ◽  
Black Box Testing ◽  
Computer Based ◽  
Learning Management ◽  
Waterfall Model

[Id] Ujian merupakan salah satu tahapan yang biasa digunakan untuk mengevaluasi kemampuan seseorang dalam melakukan serangkaian kegiatan. Dalam serangkaian kegiatan pembelajaran di Sekolah Tinggi Tarakanita juga perlu suatu tahapan dalam mengukur kemampuan seorang mahasiswa. Tahapan ujian tersebut dilakukan dua kali dalam satu semester, yaitu ujian tengah semester dan ujian akhir semester. Dengan jumlah sekitar 900 mahasiswa, setiap ujian berlangsung maka Sekolah Tinggi Tarakanita harus menyiapkan sekitar 64.800 sampai 108.000 lembar kertas atau sekitar 130 sampai 216 rim kertas ukuran F4 (folio) yang hanya digunakan saat ujian berlangsung. Setelah kegiatan ujian selesai maka lembaran soal ujian tidak digunakan dan akan ditumpuk dalam gudang. Selain mendukung program pemerintah dalam kampanye o Green/em> ternyata soal ujian berbasis Computer Based Test (CBT) juga mampu menghemat biaya sampai 80% untuk setiap kali kegiatan ujian berlangsung. Melalui integrasi Learning Management System (LMS) yang dibangun di Sekolah Tinggi Tarakanita maka soal ujian berbasis Computer Based Test (CBT) ini dapat dilaksanakan dengan baik. Dengan menggunakan metode penelitian eksperimen maka dirancang sebuah aplikasi soal ujian berbasis Computer Based Test (CBT). Sedangkan metode pengembangan aplikasi yang digunakan adalah waterfall model dengan black box testing sebagai metode yang dipilih untuk pengujian aplikasi. Adapun hasil ujicoba aplikasi menunjukkan bahwa soal ujian berbasis Computer Based Test (CBT) dapat dilaksanakan dengan baik melalui dukungan sarana dan prasarana yang sudah tersedia. Bahkan hasil ujian pun dapat langsung diketahui beserta lokasi benar dan salah ada di nomor mana saja. Oleh karena itu, aplikasi ini juga dapat digunakan sebagai latihan dalam persiapan menghadapi ujian. [En] The test is one of the stages used to evaluate a person's ability to perform a series of activities. In a series of learning activities at Sekolah Tinggi Tarakanita also need a step in measuring ability of a student. Stages of the exam is done twice in one semester, the midterm exam and the final exam of the semester. With about 900 students, each exam is ongoing so Tarakanita High School must prepare around 64,800 to 108,000 sheets of paper or about 130 to 216 reams of F4 size (folio) paper that is only used during the test. After the exam is over, the exam sheet is not used and will be stacked in the warehouse. In addition to supporting government programs in the campaign "Go Green" was a matter of test based Computer Based Test (CBT) is also able to save costs up to 80% for each time the examination takes place. Through the integration of Learning Management System (LMS) built at Tarakanita High School, this Computer Based Test (CBT) based test can be implemented well. By using the experimental research method then designed an application test questions based on Computer Based Test (CBT). While the application development method used is waterfall model with black box testing as the method chosen for testing the application. The results of the application test show that the question of Computer Based Test (CBT) based test can be done well through the support of facilities and infrastructure that are already available. Even the test results can be directly known along with the correct location and wrong in any number. Therefore, this application can also be used as an exercise in preparation for exams.

scholarly journals Rancang Bangun Sistem Informasi Geografis Industri Kreatif Kabupaten Cilacap (SIKECAP)

2021 ◽  
Vol 6 (1) ◽  
pp. 64-71
Author(s):  
Annas Setiawan Prabowo ◽  
Lutfi Syafirullah ◽  
Vicky Prasetia ◽  
Hera Susanti
Keyword(s):  
Life Cycle ◽  
System Development ◽  
Black Box ◽  
Application Development ◽  
Rapid Application Development ◽  
Development Life Cycle ◽  
Black Box Testing

Pertumbuhan industri kreatif di Indonesia terus mengalami kenaikan. Industri kreatif diharapkan dapat menjadi sektor strategis yang mampu meningkatkan perekonomian di masa yang akan datang. Kesulitan yang dihadapi oleh industri kreatif terutama di Kabupaten Cilacap adalah pencarian lokasi industri kreatif yang sulit ditemukan. Industri kreatif mengalami kesulitan didalam mengenalkan produk yang dihasilkan. Berdasarkan masalah diatas perlu dibuat sistem informasi geografis yang mampu menunjukkan lokasi industri kreatif dengan akurat serta mampu membantu industri kreatif dalam mengenalkan produk yang dihasilkan. Penelitian ini menggunakan metode pengumpulan data secara deskriptif serta mengambil dari jurnal penelitian terdahulu. Metode pengembangan sistem yang digunakan menggunakan Rapid Application Development (RAD) yaitu salah satu pengembangan sistem berbasis System Development Life Cycle dengan kelebihan waktu yang lebih cepat. Pengujian sistem dilakukan dengan menggunakan metode black-box testing. Hasil penelitian ini adalah sistem informasi geografis yang mampu menunjukkan lokasi industri kreatif dengan lebih cepat, serta mampu membantu industri kreatif dalam mengenalkan produk yang dihasilkan.

scholarly journals Pengujian Sistem Informasi Akuntansi Biaya Operasional Sekolah Dengan Black Box Testing

2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Mursyidah Mursyidah ◽  
Hari Toha Hidayat
Keyword(s):  
Information System ◽  
Information Systems ◽  
Accounting Information ◽  
Black Box ◽  
Operational Cost ◽  
Application Development ◽  
Accounting Information System ◽  
Rapid Application Development ◽  
Operational Costs ◽  
Black Box Testing

Abstrak— Sistem informasi saat ini telah menjadi kebutuhan pada masyarakat untuk membantu dalam menyelesaikan berbagai pekerjaan. Masyarakat telah menyadari akan pentingnya keberadaan sistem informasi dalam membantu memonitoring pekerjaan yang sudah dilakukan maupun sebagai bentuk untuk pengolahan data yang lebih mudah dibandingkan dengan cara manual. Salah satu bentuk implementasi sistem informasi akuntansi adalah pengelolaan dana biaya operasional sekolah. Dimana pada biaya operasional sekolah lebih mengarah pada akuntansi dikarenakan pengolahan didalamnya sesuai dengan keilmuan dibidang akuntansi. Oleh karena itu, supaya penggunaan dana BOS bisa dipertanggungjawabkan maka diperlukan sebuah sistem dalam pengelolaan dan monitoringnya. Pembuatan sistem informasi akuntansi biaya operasional sekolah diperlukan supaya bisa membantu para pengelola dana BOS dalam memonitoring dan mengevaluasi setiap penggunaan dana BOS. Perancangan dalam pembuatan sistem informasi akuntansi biaya operasional sekolah ini lebih tepatnya menggunakan metode rapid application development (RAD). Model RAD (rapid application development) merupakan model proses pengembangan perangkat lunak secara linier sequential yang menekankan pada siklus pengembangan yang sangat singkat. Black Box Testing berfokus pada spesifikasi fungsional dari perangkat lunak. Tester dapat mendefinisikan kumpulan kondisi input dan melakukan pengetesan pada spesifikasi fungsional program. Berdasarkan hasil pengujian sistem dengan menggunakan metode black box, aplikasi SIA BOS yang telah dibuat tidak ditemukan permasalahan dari sistem. Kata kunci— sistem informasi, akuntansi, dana BOS, RAD, black box.Abstract— The current information system has become a necessity for the community to assist in completing various jobs. The public has been aware of the importance of the existence of information systems in helping to monitor the work that has been done and as a form for data processing easier than the manual way. One form of accounting information system implementation is the fund management of school operational costs. Where on the operational costs of schools more leads to accounting because the processing therein in accordance with the scholarship in the field of accounting. Therefore, in order for the use of BOS funds can be accounted for, it is necessary a system in the management and monitoring. Creation of school operational cost accounting information system is needed to assist BOS fund managers in monitoring and evaluating every use of BOS funds. The design in making the information system of school operational cost accounting is more precisely use method of rapid application development (RAD). RAD model (rapid application development) is a model of sequential linear software development process that emphasizes on a very short development cycle. Black Box Testing focuses on the functional specifications of the software. The tester can define the set of input conditions and perform testing on the functional specifications of the program. Based on the results of testing the system using black box method, SIA BOS application that has been made not found problems from the system. Keywords— information systems, accounting, BOS funds, RAD, black box.

scholarly journals First Educational Steps in SDN Application Development

2015 ◽  
Vol 63 (6) ◽  
pp. 2093-2099
Author(s):  
Martin Pokorný ◽  
Petr Zach
Keyword(s):  
Network Management ◽  
Software Defined Networking ◽  
Point Of View ◽  
Network Visualization ◽  
Application Development ◽  
Hewlett Packard ◽  
New Approach ◽  
Learning Path ◽  
Effective Network ◽  
Network Switches

Software Defined Networking (SDN) is a new approach in design, implementation and maintenance of computer networks. With SDN, it is possible to dramatically reduce business costs because the whole network can be maintained in a centralized fashion which leads to a simplified and effective network management. This paper is concerned with SDN from educational point of view. The paper’s primary goal is to present beginning of a learning path to start experimenting with SDN programming and traffic path definition based on Hewlett-Packard (HP) SDN solution. Useful sources of documentation were selected and two experiments were performed: firstly an already existing HP SDN application was extended in the area of network visualization, secondly and experiment of traffic path definition with real network switches was performed.

scholarly journals Furniture Sales Application with Android-Based Qr Code Technology (Case Study "99" Furniture Store)

2021 ◽  
Vol 1 (2) ◽  
Author(s):  
Muhammad Dzikri Ramadhan ◽  
Mohammad Suryawinata
Keyword(s):  
Black Box ◽  
Test Method ◽  
Qr Code ◽  
Furniture Industry ◽  
Application Development ◽  
Testing Method ◽  
Marketing Activities ◽  
Black Box Testing ◽  
Box Method

The growth of the furniture industry relies heavily on good marketing activities. In this digital and online era can be utilized in terms of marketing in the furniture industry. Toko 99 Mebel is one of the furniture stores that still use conventional transaction and order recording. So product marketing is less innovative and efficient. The purpose of this research was to build an android-based furniture sales application that added a QR Code scan feature that can be a new innovation in 99 furniture stores in marketing products. QR Code serves as a feature to display a description of the product to be ordered quickly. The method used is waterfall, useful to reduce errors in building applications. Testing in this application using the Black Box method, this test method is very important to test the fungisonality of the application as opposed to internal structure or work. With waterfall method and Black Box testing method in application development can be arranged well and appropriately. As well as being able to participate in the sale of 99 Furniture Stores, because it will further facilitate the process of selling furniture online via android smartphone so that it is expected to increase customer interest to buy furniture in 99 Furniture Stores.

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