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Advanced BlackBerry 6 Development by Chris King

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Part III. Going Pro

Don't be selfish. Now that you can write an interesting and powerful BlackBerry app, you should share it with as many people as you can. Whether you send it to a few friends for fun, or sell it to hordes of eager consumers, people will appreciate your effort and achievement.

However, there can be a world of difference between writing an app that runs well on your personal phone and one that runs smoothly on everyone's phone. You don't want to deal with frustrated customers, confused managers, or sniping competitors. You especially don't want to take ten times as long making your app run on ten devices as you did on the first one. This final section of the book tackles the tricky problem of scaling up. Anticipate security problems ...

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