step1

dz / system_design_interview / toc / 02_nearby_friends / step1

Subgraphs

• estimation
• func_reqs
• nonfunc_reqs

Node Tree

• estimation
  • location_refresh_interval_30s
  • radius_5_mile
• func_reqs
  • udpate_nearby_friend_list
  • view_nearby_friends
• nonfunc_reqs
  • low_latency

Nodes

func_reqs
content	functional requirements
children	func_reqs/udpate_nearby_friend_list, func_reqs/view_nearby_friends
parents	system_design_interview/toc/02_nearby_friends/step1

nonfunc_reqs
content	non-functional requirements
children	nonfunc_reqs/low_latency
parents	system_design_interview/toc/02_nearby_friends/step1

estimation
content	estimation
children	estimation/radius_5_mile, estimation/location_refresh_interval_30s
parents	system_design_interview/toc/02_nearby_friends/step1