Sunday, February 21, 2010

Project Case Study: GetHelp


On a glance, GetHelp's interface is simple, intuitive and aesthetic. It gives a user a good first impression. Below is my discussion about GetHelp.

Home Page
The home page is the New Project page. The idea here is to allow users to easily and quickly post their needs. It seems to consist of two main parts. The first part is to "shout out" the need and the second part is "need quick help?" to input details. Some confusion can arise from this two parts as discussed below.

Let's imagine I am a user and want to post a "need". The first question in my mind will be
Should I use 'call for help!' or 'need quick help?' ?
Let's say I want to use "need quick help?". After filling in all the information and making ticks on the options "Who do you want to ask?", what button should I press to submit the "need"?

Is it "call for help" button? Is it to submit both "I need help with" and "need quick help?" parts? Or is it that "I need help with" part is the title of the need and "need quick help?" part is the details of the need? And the "call for help" button is to be pressed to submit both parts?

If it is the case, "call for help!" button should be at the end of the page after "need quick help?" part. It will solve some confusion over how to post a need.

Overview page
In my opinion, the Overview page should be the Home page with a button "New Project" to create a new need. The rationale behind this suggestion is that if a user needs help, he or she would not mind pressing an extra button to create a new need while the user may be lazy to go and see the needs by other people to offer helps. Thus , the Overview page should be the Home page to encourage people to offer helps more.

Statistics page
Statistics page seems okay and look good.

Overall
Overall, the general user interface looks good. However, some modifications need to be done for more straightforward and easier use of the application. Also, ajax should be used to give users more smooth and nice experience using the application.

Wednesday, February 10, 2010

Life is beautiful (External Project Pitching)


Life is beautiful! Yes! I believe so!

During the external project pitching session, Module Review left the most impression on me. Firstly, Module-review is an interesting idea although the current Module-review site is not wonderfully done. The thing that I like most about them is their enterprising spirit and their courage to really start a business although they are still students.They may not become successful. However, it is the experience that counts right now as they are still young and learning.

Another thing is that their idea is very similar to what I have in mind. My idea is not to review modules but to review textbooks related to modules. Here is a short description of my idea.

When a user starts the fb aps for the first time, he or she is required to choose his country. Then the user has to choose a school from the list of schools in the country. If the user's school is not in our database yet, we would ask him to create a new school. The school will be listed as pending until it's varified by the administrator. Then his or her school will appear in the school list. Then the student can start choosing the modules offered in the school and then the textbook associated with the modules. Reading, writing reviews, ranking of textbooks if several books are available, interaction among users, etc. will be allowed. If the modules or the textbook is not in the database yet, the user can add new modules or textbooks in a similar way to adding new schools. The administrator will occationally check the lists to make sure that there are no duplicates. The application will also allow users to sell the textbooks in the application. It will give senior students more incetive to write reviews and rate the textbooks as they can sell their old textbooks at the same time.

Also, the reviews will be rated by other users to make sure that no one will be fooling around with reviews. "Report" buttons will be included to allow user to alert the administrator if they have any complaints about reviews or other users. As an expension, the application can also include "rate your professor", "rate modules" and "review modules" functions.

I say "life is wonderful" in the beginning because I believe that life gives us so many chances. Actually too many chance to fail if we keep trying! Isn't it beautiful?

Monday, February 1, 2010

Facebook Seminar


The Facebook Seminar was yesterday. I was way off the mark in expecting that it would be a boring evening, listening to one presentation after another. Generally, all teams did a great job with a few surprises such as the excellent video about the marketplace by Joshua and his team. :)

During the first lecture of CS3216, I learned that ideas are not enough for success and that execution matters. After yesterday seminar, I realized that on top of the above point, it is also very important to protect our ideas and applications through patents, trademarks or some other means. Although it seems difficult to do so, we must find ways to prevent other people from stealing our ideas easily like the Zynga stole the Cafe World idea from the Playfish's Restaurant City. It would be great if Prof Leong would organize a workshop or a discussion on how we could protect our applications other than using patents and trademarks which are pretty expensive. :D

As for the application critique, I am assigned to write on the Cafe World application. Overall, I feel that the Cafe World is a well executed game with a lot of interaction between users such as sending gifts, visiting friend's cafe and inviting neighbours. The ability of a user to expend and customize his or her store gives a sense of possession and pride to the user and hook the user's interest. Also, time sensitive game play such as cooking time makes it necessary for the user to log on to the game frequently. Apart from occasional bugs, the Cafe Word is overall a great game with a good user interface.

During the presentation, Jonathan focused on the importance of having huge fan base and heavy marketing to the success of the application. He pointed out that although the Fishplay came out with the Restaurant City six months before the Cafe World by the Zynga and both have similar game play, the Cafe World is currently doing a lot better than the Restaurant City in terms of monetary return and number of active users (30millions and 14 millions active users respectively). The success of the Cafe World may be credited to the fact that the Zynga has a very huge fan base due to it's other popular games such as TexasHoldem Poker. Also, the Zynga has spent 50 million US dollars on marketing last year alone. This shows that good applications also need intensive marketing and proper building up of fan base to be a huge success.

Another notable point from the presentation was on Lead Generation. It is a marketing term for the creation of potential customer interest. A brief research will show that there are two different types of leads, namely sales leads and marketing leads. If properly used, Lead Generation is a win-win situation for both buyers and sellers as it acts as a profile matching tool. However, as mentioned by Jonathan during the presentation, Lead Generation is usually abused by scammers to trick users into buying items or registering for services unknowingly. For Zynga, Lead Generation is one of its main income, bringing in millions of dollars every year. However, in my point of view, it is indeed a very unethical practice by the Zynga to let scammers use Lead Generation on their applications such as the Cafe World. In the long run, the Zynga will lose its trustworthiness among customers and will lose out to other companies which are more trustworthy.

Another point that I would like to raise here is that how we could keep our conscience clean and still succeed in life when "the world is in deep shit!" as Prof Leong claimed. Many people may become overly greedy and take unethical actions to succeed. They may argue that it's good to be greedy as it motivates oneself to succeed. But in my point of view, an alternative and better motivation will be the love for work. When people truly love what they are doing, greed takes a back seat in their journey to success. Many successful people may even attest that greed may even be a distraction in their work as greed will lead to selfishness and cause distrust among family members and colleagues. Up to now, I still believe that a person can be successful in business or life while still being morally upright. I may be wrong. I may be right. But I do hope that I am right on this issue.

In conclusion, I would like to repeat that the Facebook seminar was a joyful and valuable experience and a few points including the relation between ethical issue and the profit making kept me thinking. About the Cafe World, it is very much a complete application although some improvement can be done on the design of the individual characters. Finally, I would like to encourage everyone, including myself, to be ethical in our pursuit of success as what go around usually come around in life.