PAAS: App Dev Pros and Cons

PaaS has several advantages for developers, including the ability for frequent updates, international services, and collaboration from various geographic areas. But, there are also cons to PaaS, like the risk of "lock-in" or the flexibility of offerings not meeting the needs of users whose requirements rapidly evolve.
In this e-guide, read on to uncover more of the pros and cons of PaaS, with emphasis on application portability and development.