Penjelasan Tipe Testing

Nama            : Rizki Windiawan

NPM               : 1810631170108

Testing adalah proses eksekusi program dengan melakukan analisis dan evaluasi dengan tujuan untuk mendeteksi adanya error pada program maupun kebutuhan-kebutuhan yang lain sehingga hasil program sesuai dengan yang diharapkan.

Tahapan Testing dilakukan dengan dua tahapan, yaitu :

1.     Pre Implementation Testing yaitu tes pada konsep program yang dilakukan bukan oleh programmer atau tim testing, melainkan oleh tim reviewer yang terdiri dari project manager, klien atau pembangun sistem.

2.      Post Implementation Testing yaitu tes pada program dengan teknik :

White box : logika, kondisi, perulangan atau blok statment, testingnya sebagian atau seluruh bagian program.

Black box : Testing dilakukan tanpa mengetahui dari struktur programnya. Dilakukan selain programmer atau orang yang tidak mempunyai akses langsung kedalam program. Program ditesting dengan cara di input ke dalam black box dan di cek apakah outputnya sesuai dengan perintah.

Tipe – tipe Testing diantaranya :

1.       Unit Testing yaitu mengecek kohesi tunggal antara prosedur/fungsi dengan prosedur/fungsi yang lain dan melakukan testing dari bagian program yang terkecil.

2.       Integration Testing yaitu proses mengecek masing – masing unit apakah tetep bekerja dengan baik ketika diintergrasikan.

3.       System Setting yaitu pengecekan terhadap performa program pada kondisi normal dan tidak normal, serta mengecek sistem keamanan program.

Orang yang melakukan Testing diantaranya :

The programmer

Tim tester

Beta tester

Kostumer

Maintainer, dll.

Testing Tools harus mampu merekam aksi mouse dan keyboard untuk memungkinkan pengulangan pemutaran kembali, jalankan test script secara berulang-ulang, memungkinkan untuk merekam hasil test, merekam hasil test, merekam run time error, membuat dan mengatur regression test, menghasilkan test report, menghasilkan test data, merekam penggunaan memory, mengatur / mengelola test case, serta analisa keseluruhan.

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ZALEA

Name: Najma Amalia
Class: 2F PBI
Essay Writing (Narrative Text)

He is a handsome boy in my school and same the class with me in class XII IPS 2 Bintang Mulia Private High School in Bandung. Hansen moved from one of the schools in Jakarta. Just not have good looking but also he was very smart and good player in basketball. Me and the girls at my school really liked him because he was very popular. But I just can look and admire him from afar. I’m just ordinary woman and not popular, but many teachers love me because I am a diligent and smart student. Actually I don't believe it. I’m a winner of my school for two years but I think this year is so hard because Hansen smart too. But I and him sportif compete and we often study together in the library. Xevana is a beautiful, rich and popular woman because her Instagram followers are up to 57k. But ufortunately he was in the bad association, like going to a club, drinking alcohol to look like following a trend and bullying until there were victims left school because stress. She is also likes Hansen. She really didn't like when Hansen and me studied together, especially if we were both.
One time Vana and friends came to me was the toilet alone at the sink, suddenly she  dragged and pulling my hair. Then there I was bullied until kicked me and said "I really hate seeing you Zalea! Especially when you are very close with Hansen compared to me, Hansen is mine! You should know that! Stay away from him!” At that time I  just can cry and apologize, I could not move because they ganged up on me.

Because of the incident I fainted, then when I woke up I wanted to get out of the toilet while feeling the pain of bruising on my body and it turned out I was locked from the outside by them. I just realized I saw the clock, it turned out it was 4 o'clock in the morning. Oh my God, I didn’t go home, fortunately my parents were going out of town because there was work from office and my maid was returning home because her child was sick so they didn’t  know that I did not go home tonight. I can have to wait until 7 in the morning, until the school students come and wait for someone to open me from the outside.And finally the time I waited is coming, when a student opened the door for me. But surprisingly why she shouted when she saw me and immediately ran away, even though I want to thank her. Maybe she saw me look messy like crazy and many bruises all over my body. Then I tidied myself up and go to class to attend today. Just take the lesson, today I'm not late for school unlike usual because I sleep at school.

As usual in rest time, I always go to the library to choose books that I want to read and recover the books that I have finished reading. There I met Hansen. He is not as usual and looks not fine, at that moment he becomes very cold until he does not greet me. But it seems that he was moody and daydreaming, maybe he was having a problem so I didn't dare to greet him for the sake of approaching I also remember what was asked by Xevana yesterday to accept. Then I went to the canteen but was very busy and made me lazy to wait in line to buy food. Maybe I will go straight home because there is an announcement at the school where the speakers of the school students are returned there is something important happening but not told what is that.

When I got home, I called my friend Karin to take her to hangout but she didn't pick up my phone. I went on a bicycle to Karin's house because it was close to my house. When I arrived at his house, I saw her walking hurriedly wearing all-black clothes while crying and choking until she didn't realize there was me. I followed her from a distance, I was amazed when she walked towards the tomb that was around my house. There I saw a lot of my school friends, especially my classmates, but I only focused on him is Hansen. Hansen is there. I never saw him crying so sadly. I approached. I couldn't move anymore, my mouth was stiff, and my heart beat as if I saw my name written on the death board. I could not believe what I saw, I shouted for all the names there but no one heard me until I shouted in Hansen's ear and he did not hear it. I just realized the strange thing today turned out that I was not in this world, not Hansen and the others ignored me but indeed they didn't see me or even heard me. I already exist in a world different from them. But why can I still see them god? If alright I must be go with you, why am I still here? I can't stand seeing all of this, especially having to separate very far from the people I love so much, my parents and Hansen !.

Today is the day I should have felt happiness, sadness and pride for myself and my parents, but it all just vanished because the very sad four months ago make me so futile that I wanted to laugh at myself because I died silly . Revenge still struck my heart to Xevana and her friends, but I realized and remembered my mother said when I was little, "Zalea should not be a vengeful child to people who hurt us even though it is not easy but believe that there will be a karma in the world and in the hereafter because you don't want Zalea to be a bad person. " And now I know why I'm still in the environment of living people because there is something from Hansen for me that is left to my friend Karin. I also saw and listened Karin regretted not giving me the letter right away, she apologized to Hansen and she was honest about his feelings for Hansen.  Karin also liked Hansen and didn't like it when I became him girlfriend because in the  letter Hansen expressed love to me and want to live with me. After I knew it, I only cry and give up Hansen with others girls, because lack of sincerity made me very uncomfortable being here. I also want to feel calm. I went away slowly and everything ended in peace.

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KYAI LANGGENG PARK

Name : Aulia Putri Pertiwi
Npm : 1810631060221
Class : 2 F

KYAI LANGGENG PARK

Kyai langgeng park is an exotic environmental park located at the western park in Cempaka Street, Magelang, Central Java, 19 km from the Ancient Borobudur Temple. It lies just around 1 km away from the center of the city and covers more than 20 hectares of land. Kyai Langgeng Park provide all around the country, several species of unique animals, and also additional family facilities that is most suitable for recreational visit. Kyai langgeng Park is a good place for family tourism.
Kyai Langgeng Park is build by the local goverment of Magelang and is open for public in 1987. Kyai Langgeng Park also provides additional vachile and facility that can add to your options for entertaiment at the park. They are the swimming pool, water sports facilities (for surfing, kayaking, and rafting), tenis court, games arena, souvernir shops, tropical fruit market, resorts, and other. With the various kinds of facilities that Kyai Langgeng Park, it can surely bring convenience for your vocation at this site, where you can also enjoy the astonishing scenary of the surrounding area. The facilities there are mini train and car around that can take to the rides there and besides that there are great place to take pictures. This makes the park a perfect combination of nature and manmade park. So, Kyai Langgeng Park is a family tour with a lot of fun rides for the crowd.

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Sistem Multimedia

Definisi Sistem Multimedia

•      Sistem adalah kumpulan elemen-elemen yang berinteraksi untuk mencapai suatu tujuan tertentu

•      Multimedia adalah penggunaan beberapa media yang berbeda untuk menggabungkan dan menyampaikan informasi dalam bentuk text, audio, grafik, animasi, dan video.

•      Sistem Multimedia adalah suatu sistem yang dapat mensuport secara terintegrasi penyimpanan, transmisi dan representasi sejumlah media discret (digital) berupa text, grafik, citra, audio dan video melalui komputer.

Suatu sistem dapat dikatakan sistem multimedia apabila terdapat,

1. Kombinasi Media

            Sistem disebut sistem multimedia jika kedua jenis media (continuous/ discrete) dipakai.  Contoh media diskrit : teks dan gambar, dan media kontinu adalah audio dan video.

2. Independence

            Aspek utama dari jenis media yang berbeda adalah keterkaitan antar media tersebut. Sistem disebut sistem multimedia jika tingkat ketergantungan atau keterkaitan antar media tersebut rendah.

3. Computer-supported Integration

            Sistem harus dapat melakukan pemrosesan yang dikontrol oleh komputer. Sistem dapat diprogram oleh system programmer/ user.

Jenis-jenis Sistem Multimedia     

•      Sistem Multimedia Stand Alone
            Sistem ini merupakan sistem komputer multimedia yang memiliki minimal storage (harddisk, CD-ROM/DVD-ROM/CD-RW/DVD-RW), alat input (keyboard, mouse, scanner, mic), dan output (speaker, monitor,LCD Proyektor), VGA dan Soundcard.

•      Sistem Multimedia Berbasis Jaringan
            Sistem ini harus terhubung melalui jaringan yang mempunyai bandwidth yang besar. Perbedaannya adalah adanya sharing sistem dan pengaksesan terhadap sumber daya yang sama. Contoh:  video converence dan video broadcast.

Komponen Sistem Multimedia

1. Teks

Teks merupakan elemen multimedia yang menjadi dasar untuk menyampaikan informasi, karena teks adalah jenis data yang paling sederhana dan membutuhkan tempat penyimpanan yang paling kecil. Teks merupakan cara yang paling efektif dalam mengemukakan ide-ide kepada pengguna, sehingga penyampaian informasi akan lebih mudah dimengerti oleh masyarakat. Jenis-jenis teks seperti Printed Text, yaitu teks yang dihasilkan oleh word processor atau word editor dengan cara diketik yang nantinya dapat dicetak. Scanned Text yaitu teks yang dihasilkan melalui proses scanning tanpa pengetikan. Dan Hypertext yaitu jenis teks yang memberikan link ke suatu tempat / meloncat ke topik tertentu.

2. Grafik (Image)

            Sangat bermanfaat untuk mengilustrasi informasi yang akan disampaikan terutama informasi yang tidak dapat dijelaskan dengan kata-kata. Jenis-jenis grafik seperti bitmap yaitu gambar yang disimpan dalam bentuk kumpulan pixel, yang berkaitan dengan titik-titik pada layar monitor. Digitized picture adalah gambar hasil rekaman video atau kamera yang dipindahkan ke komputer dan diubah ke dalam bentuk bitmaps. Hyperpictures, sama seperti hypertext hanya saja dalam bentuk gambar.

3. Audio 

Multimedia tidak akan lengkap jika tanpa audio (suara). Audio bisa berupa percakapan, musik atau efek suara. 

4. Video 

Video menyediakan sumber yang kaya dan hidup untuk aplikasi multimedia. Dengan video dapat menerangkan hal-hal yang sulit digambarkan lewat kata-kata atau gambar diam dan dapat menggambarkan
emosi dan psikologi manusia secara lebih jelas.

5. Animasi 

Animasi adalah simulasi gerakan yang dihasilkan dengan menayangkan rentetan frame ke layer. Frame adalah satu gambar tunggal pada rentetan gambar yang membentuk animasi.

KEGUNAAN

Kegunaan multimedia dapat kita temukan banyak sekali dalam berbagai aspek. Berikut contohnya :

1. Bisnis

Aplikasi multimedia dalam bisnis digunakan dalam presentasi, pemasaran,

produk, katalog, maupun komunikasi jaringan.

2. Pusat Pendidikan

Fasilitas internet amat berguna untuk mencari bahan-bahan pendukung pembelajaran, merekam suara dosen sewaktu mengajar sehingga bisa mengulang pelajaran di rumah, pengiriman hasil tugas melalui  email langsung ke mailbox guru yang bersangkutan.

3. Tempat umum

Penggunaan sistem multimedia yang terdapat di stasiun, pusat perbelanjaan, museum, toko-toko, maupun di tempat umum lainnya biasanya berupa suatu bar yang memberikan informasi atau bantuan.

4. Bidang Kesehatan

Mempermudah pekerjaan Dokter dan Perawat dalam memonitor kesehatan pasien seperti melihat detak jantung, aliran darah, memeriksa organ dalam pasien dengan sinar X melalui monitor komputer.

5. Pengiriman Informasi

Adanya teknologi multimedia, teknologi informasi yang mendukung dan internet orang tidak lagi menunggu berhari-hari menerima surat atau mengetahui suatu informasi, cukup lewat email atau media online lainnya, proses akan lebih cepat.

6. Bidang Jasa Konstruksi

Dengan komputer para Insiyur dan Arsitek mendesain gambar konstruksi dengan pemodelan dan perhitungan yang akurat, cepat dan tepat. Gambar kontruksi didesain dan diperhitungkan menggunakan program seperti CAD, SAP2000 atau STAD III yang dioperasikan dengan bantuan komputer.

7. Bidang Industri Perfilman

Semua kegiatan di dunia akting mulai dari penyootingan adegan film semua direkam dengan perangkat elektronik yang dihubungkan dengan komputer. Animasinya pun dikembangkan menggunakan animasi yang dibuat dengan aplikasi komputer.

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