Infrastructural resource is the primary need. You should have all required resources and tools like the newest MAC, iPhone simulator which arrives with iPhone software development kit ad also iOS. Therefore, you should get it and must have a proper net connection access to be able to keep continuous work circulation.
You should aware about all types of resources and tools for mobile apps development yet if you don't understanding about these all then it generates many issue. As a result of that obtain command over Mac as well as iOS usage. You should be acquainted with its functions and performance properly before beginning any apps development process. You should understand how to make use of simulator. You can not completely learn about iPhone development from iPhone dev center, it is not enough to learn from it. Therefore, you require some materials relevant to iPhone apps development process and also some best have some guides. There are frequently asked questions and its response which can provide you with an understanding when you are in a clutter of mistakes. You can put your concerns and acquire response there or else you can try to get solution from forums.
When you done your iPhone apps development process then you can use iPhone simulator for testing your apps and find the bug from your apps. This system provides you complete concept of your apps very easily and it is simple to use. You can utilization this system at any level of apps development and obtain concept of the issues associated with your apps.