Konsep Pemodelan
Tujuan:
Mengetahui :
1. Apa yang dimaksud dengan Model
2. Apa Perbedaan antara Model dengan
Diagram
3. Konsep UML dari sebuah Model
4. Bagaimana menggambarkan diagram
aktifitas ke Proses Model
5. Pendekatan ke Pengembangan Sistem
Pengenalan
1. Model Sistem dihasilkan oleh Analis dan Perancang Sistem
2. Analis Bisnis memulai bisnis dengan menghasilkan sebuah
Model dimana akan mengetahui bagaimana sebuah organisasi
bekerja
3. Analis Sistem akan menghasilkan sebuah model yang lebih
abstrak dari obyek dalam sebuah bisnis dan bagaimana
interaksi satu dengan yang lainnya
4. Perancang Sistem akan menghasilkan sebuah model bagaimana
sebuah sistem baru yang terkompterisasi akan bekerja dalan
organisasi
Model
1. Lebih cepat dan lebih mudah untuk dibentuk
2. Dapat digunakan untuk simulasi, lebih mendalam tentang
sesuatu yang diwakili
3. Dapat dilibatkan dalam proses
4. Dapat memilih mana yang dimasukan kedalam model
dan mana yang diabaikan karena model adalah abstrak
5. Dapat menunjukkan sesuatu yang nyata dan tidak nyata
Model Yang Bermanfaat
Hanya memiliki jumlah struktur dan
detil yang tepat, hanya menunjukkan
hal penting apa yang terjadi dalam
proses
Diagram
Analis dan Perancang menggunakan diagram untuk Model Sistem
Kegunaan Diagram
1. Mengkomunikasikan Ide
2. Membentuk ide baru dan kemungkinan yang ada
3. Menguji ide dan membuat prediksi
4. Mengerti struktur dan hubungannya
Sebuah model kemungkinan sistem yang berjalan atau sistem baru
yang terkomputerisasi
Sistem yg sangat sederhana kemungkinan dimodelkan dengan
sebuah diagram tunggal dan dukungan diagram yg menggunakan
teks
Teknik Pemodelan
1. Sederhana
Hanya menunjukkan kebutuhan apa yg diperlukan
2. Konsistensi Internal
Dalam kumpulan program
3. Kelengkapan
Menunjukkan seluruh kebutuhan
4. Hirarki
Mendetilkan sistem dan menunjukkan lebih deti pada
tingkat yang lebih rendah
Analisa Proses bisnis
pindah kerja
Sudah bertahun-tahun anda bekerja di suatu perusahaan, dan pada suatu saat anda mendapatkan tawaran atau mengetahui ada posisi yang anda idam-idamkan di perusahaan lain. Anda pun tergelitik untuk mencoba melamar di perusahaan itu, tapi anda bingung, apakah keputusan untuk pindah ke perusahaan tersebut benar setelah anda menghabiskan masa kerja yang lama di perusahaan tempat anda bekerja sekarang.
Pindah kerja memang tidak mudah, tapi sangat sah untuk dilakukan. Jika anda mengalami dilemma saat ingin pindah kerja, simak berbagai alasan untuk pindah kerja di bawah ini. Jika anda menemukan salah satu alasan anda dari daftar alasan di bawah ini, maka jangan ragu untuk pindah pekerjaan. Namun, pastikan dulu anda mendapatkan apa yang anda inginkan di perusahaan baru tersebut.
Bosan dengan pekerjaan sekarang
Sah-sah saja pindah kerjaan, tapi pastikan pekerjaan anda yang baru ada hubungannya dengan pekerjaan yang sekarang. Misalnya seorang accounting tidak mungkin melamar menjadi seorang desainer fashion. Mungkin sih, tapi akan sangat janggal kecuali anda benar-benar mempunyai background di bidang tersebut.
Ingin gaji yang lebih tinggi
Gaji yang lebih tinggi biasanya menjadi alasan utama seseorang untuk pindah pekerjaan. Namun perlu diingat gaji yang lebih tinggi biasanya menuntut pekerjaan dengan tanggung jawab yang lebih berat pula.
Ingin mendapatkan tantangan baru
Pekerjaan yang sekarang membuat anda bosan karena anda sudah terlalu menguasainya. Di pekerjaan yang baru anda akan mendapatkan tantangan yang benar-benar membuat adrenalin anda terpacu. Pastikan juga anda menguasai paling tidak sedikit bahasan di pekerjaan baru anda.
Pekerjaan anda mengalami perubahan
Pekerjaan anda yang sekarang tidak lagi sesuai dengan yang anda inginkan, karena bos selalu menyuruh anda untuk melakukan pekerjaan diluar tanggung jawab anda. Pikirkan untuk pindah pekerjaan jika memang tugas-tugas yang anda dapatkan benar-benar menyimpang dari tugas utama anda dan anda kewalahan untuk menjalankannya. Tapi ada baiknya jika anda berusaha menyampaikan pada bos anda terlebih dahulu sebelum memutuskan untuk hengkang.
Produk, layanan dan konsumen mengalami evolusi
Jika anda merasa bahwa produk, layanan dan konsumen di perusahaan mengalami evolusi dan anda merasa tak sependapat dengan visi misi perusahaan tersebut anda berhak untuk mencari perusahaan yang sejalan dengan anda.
Anda ragu pekerjaan sekarang bukan pekerjaan yang selama ini anda damba
Setelah sekian lama bekerja anda tersadar bahwa pekerjaan anda sekarang bukanlah yang anda inginkan. Belum terlambat untuk mengejar keinginan anda, namun pastikan bahwa pekerjaan baru yang anda kejar sudah benar-benar merupakan keinginan anda.
Pekerjaan membuat anda lelah fisik
Pekerjaan anda saat ini membuat lelah fisik dan anda sudah tak mampu lagi untuk meneruskannya. Alasan ini sangat tepat jika anda benar-benar merasa terbebani. Namun coba review ulang apakah ini karena kondisi fisik anda yang menurun ataukah benar-benar karena pekerjaan anda yang terlalu berat? Jika anda bisa menegosiasikan pada bos anda tunda dulu mencari pekerjaan baru. Namun jika kira-kira tidak bisa dinegosiasikan, mungkin keinginan anda untuk pindah pekerjaan ada benarnya.
Anda tidak punya waktu bersenang-senang, dan keluarga anda terlantar
Jika anda merasa pekerjaan anda menguras seluruh perhatian dan waktu anda, bahkan anda tak bisa becanda atau merawat bayi anda yang baru lahir, maka mencari pekerjaan baru adalah ide yang bagus.
Anda tak peduli dengan karir anda sekarang
Pekerjaan impian anda bukan menjadi seorang accounting, dan anda tak peduli jika dipromosikan menjadi senior accounting atau manajer keuangan. Jangan ragu untuk mengejar mimpi anda dan tak ada kata terlambat untuk mencari pekerjaan yang anda dambakan.
survai jadi karyawan baru
KIAT SURVIVE JADI KARYAWAN BARU
Masuk ke lingkungan baru memang mendebarkan, terlebih kalau kita tidak punya teman senasib yang sama-sama warga baru, anda harus berjuang sendirian untuk beradaptasi dengan lingkungan kantor baru. Belum lagi ketika harus berhadapan dengan rekan-rekan kantor yang emasang tampang sejuta pertanyaan kepada kita. Mau bersikap ramah , takut di bilang sok asyik, bersikap jaim, takut dibilang pasif. Semua itu merupakan masalah bagi anda jika anda belum tau triknya. Berikut ada beberapa trik yang bisa anda gunakan untuk beradaptasi ditempat baru anda.
ADAPTASI PASTI
Adptasi, itu adalah point paling penting ketika masuk ke lingkungan baru. Kita boleh saja jadi lulusan terbaik di kampus atau punya segudang pengalaman, sehingga merasa tidak terlalu sulit masuk ke suatu lingkungan. Tapi setiap tempat punya budaya yang berbeda. Contoh sederhananya, kalau kalau di tempat kita bekerja, kita bisa bebas memajang foto atau hiasan di meja kerja, sementara kantor lain, di tas meja hanya boleh ada komputer dan berkas-berkas pekerjaan. Kita yang anak baru tentunya harus menyesuaikan diri.
Selain tugas-tugas kantor, kita memang punya banyak pekerjaan ekstra yang harus kita pelajari. Kita harus tau job description, peraturan dan kebijakan perusahaan, sifat atasan dan rekan kerja samapai peraturan tidak tertulis di divisi kita. Mungkin ada beberapa peraturan yang tidak berubungan langsung dengan pekerjaan kita,namun bukan berarti kita bis mengabaikan atau menentangnya. Untuk sementara waktu sebaiknya kita jadi pengamat dulu saja.
Kalau kita punya memiliki ‘kakak asuh’ proses adaptasi akan jauh lebih mudah. Kita punya tempat bertanya atau mendapatkan informasi yang psti. Meski begitu, jadilah ‘adik asuh’ yang cerdas. Jangan sebentar-sebentar bertanya atau minta bantuan, apalagi sampai jadi bayangan senior kita. Usahakan untuk mengerjakan tugas sesuai instruksi, kalau memang sdah mentok, barulah mencari pertolongan.
MANDIRI
Untuk yang benar-benar baru terjun ke dunia kerja, bisa jadi kita akan terkaget-kaget begitu masuk kantor, sehingga perlu usaha extra untuk beradaptasi. Terlebih tugas dan tanggung jawab yang kita hadapi umumnya berbeda dengan ilmu yang kita peroleh dari kampus. Mungkin kita boleh pintar teori di kampus, tapi yang terpenting adalah kemampuan kita mengaplikasikannya.
Beruntunglah anda jika semasa kuliah sempat magang atau kerja praktek atau pernah berorganisasi. Pengalaman ini akan sangat membantu anda dlam dunia kerja sekaligus jadi nilai tambah dalam CV. Namun jika anda belum memiliki pengalaman sama sekali, tidak perlu khawatir, dengan kerja keras dankemauan untuk belajar. Semua pasti bisa diatasi.
Sekali lagi meskipun kita punya ‘kakak asuh’ kita dituntut untuk mandiri karena kita bukan lagi mahasiswa yang bis beralasan macam-macam demi menghindari tugas dari dosen atau meminta bantuan teman kuliah untuk mengerjakan tugas kita. Setelah masuk lingkungan kerja, tugas kita adalah tanggung jawab kita.
TEGAS
Kendala beradaptasi dan pekerjaan bukan tidakmungkin dialami oleh kita yang sudah punya banyak pengalaman bekerja. Menjadi warga baru dengan enempati posisi tinggi tidak jarang membuat kita canggung utuk membuat keputusan atau memberi perintah pada anak buah. Belum lagi ketika kita harus menghadapi rekan-rekan lebih senior yang sudah lama mengincar posisi yang kita tempati. Sialnya, dengan pengalaman yang kita miliki [perusahaan menuntut kita untuk bisa ‘membaca’ dan menguasai situasi dengan cepat.
Namun berbagai kendala tersebut harusnya justru dianggap sebagai tantangan. sebaiknya anda memulai dengan melakukan pendekatan pada tim kerja. Agar mendaptkan sedikit gambaran, kita bisa mencari tahu kondisi kantor beserta isinya dari atasan kita. Kemudian cobalah untuk saling mengenal. Kita juga bisa saling mencuri perhatian dengan membawakan mereka makanan atau pujian ketika tim kerja kita berhasil mencapai target,mislnya. Yang tidak kalah penting, dengarkan suara bawahan, terutama ketika kita akanmembuat suatu perubahan. Tapi jangan mau disetir oleh anak buah, bagaimanapun sebagai atasan kita harus bisa bersikap tegas!
Positive Thinking
===> Always use words that have positive thinking and speaking.
===> Build piokiran full of happiness, strength and success of any situation that faces, look and content of the mind with the positive side of situations.
===> Do not imagine a failure in building things, but imagine the success with a way to do that seriously.
===> Optimize the talents, do not let thoughts of the weaknesses faced mengusai themselves.
===> Interact with people is always optimistic and happy, that happiness can only be obtained with the positive way of thinking.
===> Build self-confidence, for example the most simple biasakan to sit back and walk with a spring to show the strength of self.
===> Exercise, spend time with just walking, swimming and so forth will help to the development of mind and a more positive attitude
Intrapreneurship
What is intrapreneurship? Meaning gampangnya Entrepreneurship is the practice in an organization that is well established. Entrepreneurship is synonymous with the era perintisan business. When the company is up, a very stable organization, often Entrepreneurship tergerus life by feeling safe and kemapanan this. But that organization can remain competitive, not only must Entrepreneurship is owned by the businessmen who are working independently, but also by executives and employees in the company.
Entrepreneurship can be said as a process to create value through the use of a number of resources to 'exploit' a chance. Can also say, how to take advantage of Entrepreneurship is an opportunity, without too 'countdown count' how many resources they own. Capital determination and spirit is the main capital rather than another. In short, Entrepreneurship is opportunity driven.
Opportunities created by changes in the environment, and one of the characteristics of a entrepreneuradalah capabilities in a more harsh view changes, and find opportunities that are behind the change. A manager of a low level of intrapreneurship is said, how many resources that I can manage, and of the resources held this, what can be achieved? However, a high-level managers who will intrapreneurshipnya said, based on what you want to achieve, what the new course that must be held to achieve.
There are three pillars, namely innovation in intrepreneurship, the risk that terkalkulasi, and creativity. Innovation is the ability to see things in a way that's new. The risk that terkalkulasi is the ability to take the opportunity that has been calculated and the kegagalari as a learning experience. Creativity is the ability to estimate the various possibilities in the future and proactively create what is desirable.
The problem is how to maintain the spirit of Entrepreneurship in organizations that draw, and the more established. Organizations large and stable acapkali raise the confidence over the people involved in it, will reduce the sensitivity to the needs of its customers, and less responsive to the dynamics of competition. But in the hypercompetitive situations, the incidence of sensitivity to the needs of customers can result in fatal.
Interesting to observe that General Motors tried tackling this disease. General Motors tried to create a "market" in the body. GM factory parts mereorganisasi rigid and inefficient, with breaking into eight units internal market. Masingmasing unit is seen as a profit center and are expected to develop skills related to the automotive industry system. This unit is also expected to sell in the open market outside the needs of GM. For example, AC-Rochester not only sell their products to the GM, but also sell to Mitsubishi, Daewoo and Opel.
Business units is given the freedom to purchase products or services from outside parties, the compensation can provide products that truly have the competitiveness, both in and out. Reasons for the interests of a larger company, there is a possibility the company to limit the purchase or sale of the unit-profit center in its internal market, with a decrease in compensation income or profit from that should be donated by the unit.
Internal network market is not free market, but an alliance consisting of the intrapreneur. The key to effectiveness lies in the collaborative culture that can feel the freedom of individuals to develop, technology and skills through the units and profit centers and the organization quickly to the source of problems and solutions. Thus, in the company created the market dynamics of the atmosphere to stimulate competitiveness. Each unit acts as the customer for the other unit as an external customer and the marketers into each unit as an external supplier.
Market dynamics to encourage companies to be flexible and responsive to market demand. Inaction and bureaucratic rigidity in the business need perampingan organizational structure and procedures. Success often teraih from the ability to do things a different, faster, and better than competitors. The spirit of intrapreneurship is essential for marketers.
Intrapreneurship in the organization than intrepreneurship has a number of advantages and obstacles. Entrepreneurship, especially compared to the benefits on the availability of resources. The spirit of intrapreneurship in a company that already have well-established resources already available and 'free', how to take advantage of the opportunity to live that is. Constraints while i is the separation and specialization often impedes communication, internal competition and often also create a problem itself.
Why intrapreneurship difficult to grow in an organization? First, the cost of a failure for that is too high, while the success of the award is too low. Intrapreneurship must have space for the occurrence of failure, while failure in an organization are often forbidden and can damage a career. Rather than take the risk that could destroy his career, members of organizations tend to search for survivors. While obtaining an award that will fail if not how.
Second, the occurrence of inersia kemapanan caused by a system, which does not cause one to make changes temperamental. Third, the hierarchical organization of the major causes of flake to create and act in a way that's new.
Spirit of Entrepreneurship required by large companies is reflected in the way AT & T Russian market. AT & T want to have problems when implementing the program through direct mail marketing guide phone is not available, list the name does not exist, and the post office does not provide this service. This is very difficult for the AT & T with the complete information in the U.S.. In many ways, AT & T Communication hire yard to get the data and of course with the rather large cost.
Four thousand pieces of ready to be sent. However, the Russian Post Office mencurigainya and menahannya for the purpose of investigation. Yards mengklarifikasi Communication problems and finally the letter can be sent. A very good response, and then part of the Russian executive order over the phone without seeing the products.
Persistence in the limited circumstances in which self is a test market perintisan spirit of intrapreneurship. The spirit is often in the company of fast and stable meraksasa, which can cause excessive security. Thus, the task manager is not to create a bureaucratic structure, system and company culture that memungkinan growth intrapreneurship three main pillars: innovation, risk taking terkalkulasi,
and creativity.
How do you have the spirit of this or that want to mengasahnya? Look for companies that have a climate conducive to the development of intrapreneurship you.
Stock Market Blog
You have interest in learning stock exchanges? Follow simulation in the BlogShares stock exchanges. BlogShares provide stock simulation game using the blog as a company. Each blog can be claimed by their owners to be able to become a user in BlogShares, so we set the user as the blog itself so that behavior in the stock exchanges at a time into someone who bought shares another blog. Of course, there are two goals in this game that is how we set the blog so that sahamnya high price and manage the money for buy-sell shares that rich.
BlogShares is already long, I know that when my blog entry BlogShares stock exchanges, so I claim is the end user and the simulation of stock.
Quite a lot of bloggers blog in Indonesia there are there, routinely monitor BlogShares blog to determine the value of each blog. Value is seen from the number of links with other blogs, the more certainly will increase the value that will ultimately enhance stock prices blog, other than the number of transactions that affect the fluctuation of stock prices blog. Not escape speculation can occur that can create a blog stock prices suddenly rise, but the operator / moderator can make the policy so that stock prices are down more blog, even anjlok.
There are many terms that I do not understand in the world of stocks, this game just to add insight on the world stock exchanges.
Monitoring of a two sunday this still seems a bit player from Indonesia, I know that some of the blogs that have a transaction record in my Bloglines, accidental BlogShares provide RSS feeds the players. Please see in my Bloglines, collected in the Shares folder.
From the little I had was that most bloggers rich we are, Mr. Blogger, Enda Nasution, the property almost 10 billion. Why do I retire within years aja?: D I had to speculate also have stock BlogDrive and Slashdot, but were forced to re-sale, so have a lot of money.
Camless engine with elctromechanical valve actuator
Camless engine with elctromechanical valve actuator
The cam has been an integral part of the IC engine from its invention. The cam controls the "breathing channels" of the IC engines, that is, the valves through which the fuel air mixture (in SI engines) or air (in CI engines) is supplied and exhaust driven out.
Besieged by demands for better fuel economy, more power, and less pollution, motor engineers around the world are pursuing a radical "camless" design that promises to deliver the internal-combustion engine's biggest efficiency improvement in years. The aim of all this effort is liberation from a constraint that has handcuffed performance since the birth of the internal-combustion engine more than a century ago. Camless engine technology is soon to be a reality for commercial vehicles. In the camless valvetrain, the valve motion is controlled directly by a valve actuator - there's no camshaft or connecting mechanisms. Precise electronic circuit controls the operation of the mechanism, thus bringing in more flexibility and accuracy in opening and closing the valves. The seminar looks at the working of the electronically controlled camless engine with electro-mechanical valve actuator, its general features and benefits over conventional engine.
The engines powering today's vehicles, whether they burn gasoline or diesel fuel, rely on a system of valves to admit fuel and air to the cylinders and to let exhaust gases escape after combustion. Rotating steel camshafts with precision-machined egg-shaped lobes, or cams, are the hard-tooled "brains" of the system. They push open the valves at the proper time and guide their closure, typically through an arrangement of pushrods, rocker arms, and other hardware. Stiff springs return the valves to their closed position
10 The most interesting business in the current period
10 The most interesting business in the current period Among the many ideas that attract business, for me there are some who want me ungkapkan: 1. Automotive Manufacturers. 2. Modifikator Automotive (transformation of the original vehicle into the desired shape). 3. Business Meeting Car / Motor. 4. Graphic Designer (designing interesting image). 5. Advertisement (creating ads for the product / institution specific). 6. Photography (making an album of photographs for sale). 7. Mentoring Assistance (proffesional become mentors for this particular subject). 8. Sablon Kaos. 9. Restaurant Simple business. 10. Business Food & Drink Fresh Light. | ||
T-shirt industry
Hello Readers,
This time I present the idea that business may be cliche but it's still very possible to be developed. Yes, I mean the business is selling t-shirt with custom design (design that exclusive).
Trend T-Shirt T-shirt without a collar will always be there throughout the period, more or indulgence trend nowadays where people, especially young people like the design of the exclusive, so that they do not use market. Well, usually young people who want exclusive designs usually run to the distro (distribution outlet), which offers various types of exclusive T-Shirt with various colors, designs with cartoon characters funny pictures, band idol and other images.
If ditilik, business opportunities in the field of competition is quite fierce, but when the high-spirited art and able to offer the best design, and do not forget berpromosi with the incentive, it's possible that your product will be sold in demand sweet.
In fact the capital to start a business is not so big. With capital below Rp. 7 million, I find that some suppliers offer a complete business package consists of 1 unit of Hot Press Machine, 1 Unit Printer system infus, Sublime Ink, Paper and Inkjet 1 dozen polyester shirt. I think the package is complete with instructions how menyablon shirt. The advantages of digital sablon is a very fast process without dealing with the manual tool sablon.
Most major business requires creativity and the ability to make graphic design, you are the most minimal Photoshop. It is a good idea you must first learn to use photoshop design purposes.
This mature design easily imitated, but you need not worry, if you always appears with a fresh design ideas, it may be selling t-shirts you demand sweet. Read the latest trend among young people, whether the public are like a cartoon character or a certain seleb, why not we design a kaosnya, who know you can stay in the current trend.
Another thing that needs to be a marketing strategy, you can only offer products on friends and relatives, to open their own shop, or if there is not enough capital to reaching the virtual world by creating a web store.
Lack of this business, digital sablon less suitable in the cotton because the color is sometimes less color contrast. You can combine with sablon manual for the design of a T-shirt and a particularly good use.
Thanks for attention!
