APPS 難度請教

想請問下,搵人寫個apps,當中希望加入類似17呢d 可以俾個人實況、亦俾觀眾打d 字做成interactive既模式,呢個function難唔難? 有無話大約extra加呢個function預計要幾錢?

本帖最後由 7h1r733n 於 2015-11-7 00:50 編輯
想請問下,搵人寫個apps,當中希望加入類似17呢d 可以俾個人實況、亦俾觀眾打d 字做成interactive既模式, ...
emba4514 發表於 2015-11-7 00:17

難又唔係好難... stream rtsp/rtmp之嘛... 但呢D app上左架好難control.. 一陣比人強制下架就... XD

同埋貴o既其實唔係隻app... 係bandwidth同埋隻streaming server...

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難又唔係好難... stream rtsp/rtmp之嘛... 但呢D app上左架好難control.. 一陣比人強制下架就... XD

同埋 ...
7h1r733n 發表於 2015-11-7 00:36


多謝意見! bandwidth預左貴,因為預計用AWS,traffic幾勁就俾幾多,streaming方面其實係咪應該計同一時間要stream幾多個channel?因為暫時design左唔會好似17無限制任人開實況,會由自己人先>>selected member,所以控制方面會少好多問題

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I thin you need one project manager and two analysis programmer. One is android app program.Another one is ios programmer

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多謝意見! bandwidth預左貴,因為預計用AWS,traffic幾勁就俾幾多,streaming方面其實係咪應該計同一時間 ...
emba4514 發表於 2015-11-7 10:28


好耐以前整過類似d野..... 果陣係用flash communication server.. 而家隻野改左名叫flash media server...
channel係冇限o既.. 但connection limit就跟license.. 而家唔知幾錢....

client side方面用AIR寫就得... 可以同時Fit哂Web/Mobile... (fc2live個mobile client就係用緊AIR)
當然用native寫都得.. 不過要養多D人咁解..

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多謝意見! bandwidth預左貴,因為預計用AWS,traffic幾勁就俾幾多,streaming方面其實係咪應該計同一時間 ...
emba4514 發表於 2015-11-7 10:28


You need to size the stream count , max con-current client , better use CDN to load balance
using AWS ? very expensive  .... do you already know how you will make money out of it ? ?

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You need to size the stream count , max con-current client , better use CDN to load balance
using ...
melodyayaka 發表於 2015-11-7 17:27


Thank you for all ching advise!

We are discussing the business model, that's why im going to estimate the cost of this apps/function.

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Thank you for all ching advise!

We are discussing the business model, that's why im going to esti ...
emba4514 發表於 2015-11-9 13:44


Say you have 4 guys , each takes 25000 each money , you will need 1200000 to run the company each year just for the salary .. plus rent , backend cost , may be 2500000 per year ...

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Say you have 4 guys , each takes 25000 each money , you will need 1200000 to run the company each  ...
melodyayaka 發表於 2015-11-10 14:57


暫時我分兩part cost,第一樣應該要係one-off,單純design&development cost,第二樣先係個running cost,當中如你所講rent個server/bb、software maintenance等等。所以之前我想知既係one-off個part,起碼大概幾多R&D days。

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暫時我分兩part cost,第一樣應該要係one-off,單純design&development cost,第二樣先係個running cost ...
emba4514 發表於 2015-11-10 18:39


It's hard to answer , depends the skill and experience, are you doing all the coding and QA by yourself ? Art work , Stress Test , DB design , fail-over design (If your back-end cluster aware ?) , security ... i don't know about the ability of your team but it will take 3 - 6 months to work
something out

If you have no technical background or just have an idea but dont know about how it can be build, well good luck to you. Finding a contractor will to do all this may cost you 300000 - 500000 and all they want is asking for more money , do you believe that they will do the very best for you ? (Good design system, high quality code (Module , Scale-able, Good efficiency ) and Good QA)
They may not even give to you any document (i once have a project about 1000000 but i dont even get a manual)

That's not an easy task if you don't know how to build it

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