How would you select one particular zoom level for the MVP launch of the Google Maps mobile app?
You are PM for Google maps mobile app product. Assume this is a first of its kind product and there are no competitors. Now you are designing your product MVP and your lead TL comes to you to ask you to decide for MVP just one zoom level for the viewing of maps on cell phones. Why? Because of eng constraints, it is not possible to have multiple zoom levels for viewing of maps. Question: What zoom level will you come up with? Why?
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Clarification Questions:
What problem is the mobile app trying to solve?
What is the major use case?
1. Navigation (Routing from point A to B)
2. Search (for Point of Interests like restaurants..)
3. Social networking (locate your friends)
Google maps have Zoom levels 0 to 21, where 0 is the most zoomed out and 21 is the most zoomed in.
As a general rule of thumb, the first few levels are pretty much just the world map. At zoom 5, the continents and landmasses are the primary features. By level 10, the city details emerge. At level 15, the streets are clearly visible. And by zoom 20, the buildings are all rendered.
From <https://medium.com/google-design/google-maps-cb0326d165f5>
Depending on the use case(s) try to analyze which zoom level best meets your MVP needs with fixed Zoom.
For Example :
Use case | Zoom (5-10) | Zoom (10-15) Entire City view | Zoom (15-17) (6-8 street blocks) | 17 - 19 (2- 3 street blocks per view) | Zoom 20 (Building) |
Navigation - CAR | NO | BEST | OK | NO | NO |
Navigation - Biking | NO | OK | OK | BEST | NO |
Navigation - Walking | NO | NO | OK | BEST | NO |
Point of Interest Search | NO | OK | BEST | OK | NO |
Social Networking | NO | OK | OK | NO | NO |
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