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Migrating to Serverless: A Case Study
Case Study

Migrating to Serverless: A Case Study

Our journey migrating a legacy monolith to a fully serverless architecture on AWS.

James Chen 8 min readJan 15, 2026

When a legacy Java monolith serving 2 million monthly users needed modernization, we chose a bold path: full serverless migration.

J

James Chen

IdealBox Team