Additional functionality may require additional time. Some of the factors which may require extra time, investment and resources, include:
Design changes in the development phase
Lengthy time for review feedback, revisions and approvals
Membership system
Ecommerce
Directory system
Listing system
Additional custom designed and developed pages
Custom coding
Custom landing page design and development
Scheduling systems
Registration systems
Additional security
High traffic websites
Media/ news websites with extended category functionality
Wishlist function
Complex content transfers and content revisions
High volume content transfers and clean up
Aggressive SEO plans
This is not an exhaustive list and there may be other reasons why things take a bit longer than expected. But we will always aim to stick to the timeline as best we can, and will make sure we keep you informed of any issues and delays as they arise.