In cooperation with Hosam Kamel, a Microsoft Developer Evangelist Specialist,
and the DPE team in Egypt, we have prepared this nice step by step guide on how
to avoid common errors when publishing your Windows Phone apps to the Marketplace.
Check it out!!

Quoting Sherif Abbas, Microsoft Egypt’s DPE Lead:

"We have developed this guide in essence of helping you get
exposed to the most common errors that face developers when creating and
submitting Applications on Market Place and provide prescriptive guidance as to
how to address those but more importantly how to proactively avoid
pitfalls."