⏱ 5 min read Overview A friend recommendation service suggests new connections to users by combining graph proximity signals, shared activity, and demographic affinity. […] Read article

⏱ 6 min read What Is a Buyer Protection Service? A buyer protection service gives buyers recourse when a transaction goes wrong — item Read article

⏱ 5 min read What Is a Seller Onboarding Service? A seller onboarding service collects, validates, and approves the information required before a seller Read article

⏱ 5 min read What Is a Marketplace Platform? A marketplace platform connects buyers and sellers, managing the full lifecycle from product listing creation Read article

⏱ 6 min read What Is a Caption Service? A caption service transforms transcripts and media files into timed text tracks that display synchronized Read article

⏱ 5 min read What Is a Transcription Service? A transcription service converts audio and video recordings into accurate, searchable text with timestamps and Read article

⏱ 5 min read What Is a Media Upload Pipeline? A media upload pipeline accepts raw files from clients — images, videos, audio, and Read article

⏱ 7 min read What Is a Deduplication Service? A deduplication service eliminates redundant copies of data by identifying identical content and storing only Read article

⏱ 6 min read What Is a File Metadata Service? A file metadata service manages the namespace, directory hierarchy, permissions, and quota accounting for Read article

⏱ 6 min read What Is a Blob Storage Service? A blob storage service provides persistent, scalable storage for arbitrary binary objects — images, Read article

⏱ 6 min read What Is a Data Replication Service? A data replication service continuously synchronizes data from one or more source databases to Read article

⏱ 5 min read What Is an Embedding Service? An embedding service converts raw inputs — text passages, images, or structured records — into Read article

⏱ 6 min read What Is a Collaborative Filtering Service? A collaborative filtering service generates personalized recommendations by identifying patterns in how users interact Read article

⏱ 5 min read What Is an Event Ticker Service? An event ticker service provides an ordered, durable, replayable stream of discrete events — Read article

⏱ 5 min read What Is a Sports Data Feed? A sports data feed aggregates real-time and historical event data from multiple league-official and Read article