Designing the Obvious: A Common Sense Approach to Web and Mobile Application Design Book

Acknowledgments x

Author Biography xi

Chapter 1 Defining the Obvious 3

What Is 'the Obvious'? 6

Qualities of a great application 8

How Do You Design the Obvious? 10

Turn qualities into goals 10

The Framework for Obvious Design 12

Know what to build 14

Know what makes it great 14

Know the best way to implement it 15

Chapter 2 Lead with Why, Follow with What 17

Know Your Motivation 19

What follows Why 22

Make Authentic Decisions 24

Audit the user experience 24

Define the vision 28

Plan the new design 31

Implement it 32

Measure everything 32

Having vision 34

Chapter 3 Ignore the User, Know the Situation 35

Designing for the User 37

Designing for the Activity 44

Solve for the Situation 47

Understand How Users Think They Do Things 55

Understand How Users Actually Do Things 57

Find Out the Truth 61

Contextual inquiry 63

Remote user research 66

Surveys 67

Write Use Cases 68

Task-flow diagrams 74

My advice 76

Chapter 4 Build Only What Is Absolutely Necessary 77

More features, More frustration 78

So what's a geek to do? 79

Think Different 80

The dashboard and New Invoice screen 81

The finished invoice 82

The result 83

Think Mobile 84

Hey, it's your life 87

Not present at time of photo 87

Drop Nice-to-Have Features 88

The Unnecessary Test 89

The 60-Second Deadline 90

Aim low 92

Interface Surgery 93

Reevaluate nice-to-have features later 98

Let them speak 99

Chapter 5 Support the User's Mental Model 101

Understanding mental models 103

Design for Mental Models 104

Making metaphors that work 107

Interface Surgery: Converting an implementation model design into a mental model design 111

Eliminate Implementation Models 119

Create wireframes to nail things down 119

Prototype the Design 127

Test It Out 130

Chapter 6 Turn Beginners into Intermediates, Immediately 139

Use Up-to-Speed Aids 141

Provide a welcome screen 145

Fill the blank slate with something useful 147

Give instructive hints 149

Interface Surgery: Applying instructive design 153

Choose Good Defaults 160

Integrate preferences 163

Design for Information 163

Card sorting 166

Stop Getting Up to Speed and Speed Things Up 168

Reuse the welcome screen as a notification system 169

Use one-click interfaces 170

Use design patterns to make things familiar 171

Provide Help Documents, Because Help Is for Experts 173

Chapter 7 Be Persuasive 175

Draw a Finish Line 176

Ownership 177

Solve a Significant Problem 178

Make It Explainable 180

Know Your Psychology 181

Reciprocity 181

Commitment and consistency 182

Social proof 184

Authority 185

Liking 186

Scarcity 187

Ethical persuasion 188

Chapter 8 Handle Errors Wisely 189

Prevent and Catch Errors with Poka-yoke Devices 191

Poka-yoke on the web 192

Prevention devices 193

Detection devices 195

Turn errors into opportunities 200

Feeling smart 202

Ditch Anything Modal 203

Redesigning rude behavior 204

Replace it with modeless assistants 205

Write Error Messages That Help Instead of Hurt 207

Interface Surgery 209

Create Forgiving Software 211

Good software promotes good practices 213

Chapter 9 Design for Uniformity, Consistency, and Meaning 217

Design for Uniformity 220

Be Consistent Across Applications 229

Understanding design patterns 230

Intelligent inconsistency 233

Leverage Irregularity to Create Meaning and Importance 234

Interface Surgery: Surfacing the bananas in a process 237

Chapter 10 Reduce and Refine 243

Cluttered task flows 244

The path to simplicity 245

Clean Up the Mess 246

Reducing the pixel-to-data ratio 247

Minimizing copy 248

Designing white space 251

Cleaning up task flows 255

Practice Kaizen 258

The 5S approach 259

Eliminate Waste 262

Cleaning up your process 263

Put Just-in-Time Design and Review to Work 265

Chapter 11 Don't Innovate When You Can Elevate 269

Innovation 270

The problem with innovative thinking 270

Elevation 272

Elevate the User Experience 272

Elevation is about being more polite 273

Elevation means giving your software a better personality 274

Elevation means understanding good design 276

Seek Out and Learn from Great Examples 277

Inspiration 278

Elevate the standards 278

Take Out All the Good Lines 279

Get in the Game 280

Index 283