How many times have you been completely confused at how that 'small' project turned into such a big one costing double and taking three times the length you estimated? Many of you will say estimating time for web projects accurately is an oxymoron, but by applying a few effective techniques it's possible to dramatically increase the accuracy of most web project estimates.
So why is underestimating so common? There are several reasons, which are freely admitted amongst freelancers and web agencies, as to why web projects are so commonly underestimated - they include: a) the technologies required by the project have never been used before, b) at the time of estimating, there are grey areas or complete unknowns; c) the client operates in a specialized industry and the solution needs bespoke features that are not familiar to the supplier and d) splitting the project down into the detail would require as much as work as the requirements gathering phase that is chargeable.
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