Making of a Web App is Synap Software’s step-by-step look at designing and developing a web app. In this article I share one iteration of an evolution of web application design layouts for PlaybookIQ.

I set up a flickr photostream to show screenshots as they evolved. Read the rest of this blog entry first, and then go check it out.

Key points of visual design for web applications stated as expectations from people using your application:

• Proximity: items near each other are related to each other..
• Relative size: larger elements are more important.
• Relative position: elements to the top and left are more important. Elements to the bottom and right are subsets of ‘parent’ elements above and to the left of them.
• Consistency: consistent fonts and colors make an application feel more reliable and well constructed.
• Inconsistency: an occasional inconsistency should mean that something is important or needed to be called out for some reason (e.g. red text when all other is black).
• Persistent elements like ‘home’ or ‘search’ provide confidence to roam around knowing they can always get back to familiar territory.
• Sign posts: let people know where in the app they are.
• Alignment: an application in which elements line up neatly vertically and horizontally feels more professional, is more trustworthy, and easier to use.
• Whitespace is easily understood as way to separate elements that are not directly related, while a line, shading or other elements must be processed by people scanning a page.
• Context is critical. Metaphors like tabs, sign posts, and grouping help people understand what to expect at a given point in the app and helps people focus on one thing at a time.
• Choice is painful and slow. People simply want to get something done. People do not want to be asked to perform the work of making choices. Keep navigation and activity choices to a minimum.

Making of a Web App is Synap Software’s step-by-step look at designing and developing a web app. In this article we get a little bit ahead of ourselves and talk about styleguides.

Early PlaybookIQ Styleguide decisions:

• Use of the International Style
• Tab-based navigation
• Persistent search box

In this, the sixth entry in the Making of a Web App series, we take a look at choosing a name. There are two steps: pick criteria and then pick a name that meets those criteria. In this entry we look at the first step: what makes a good web application name. Key points:

• Descriptive names are a wasted opportunity to be different and memorable.
• Emotive names rock.
• The first choice of name probably will not work, because:
• you need the .com.
• A chance to verbally repeat the name to someone is ok.