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Heartlin Machado
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Jun 25, 2026
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Sharding Hot Partitions in DynamoDB: Why Your Single-Partition Log Table Will Break at Scale
Heartlin Machado
Heartlin Machado
Heartlin Machado
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Jun 25
Sharding Hot Partitions in DynamoDB: Why Your Single-Partition Log Table Will Break at Scale
#
dynamodb
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aws
#
database
#
architecture
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6 min read
DynamoDB Streams and Lambda for Real-Time Threat Detection: The Event Pipeline DynamoDB Was Built For
Heartlin Machado
Heartlin Machado
Heartlin Machado
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Jun 25
DynamoDB Streams and Lambda for Real-Time Threat Detection: The Event Pipeline DynamoDB Was Built For
#
dynamodb
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aws
#
lambda
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serverless
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7 min read
17 Access Patterns, Zero Scans, One DynamoDB Table: Single-Table Design for a 37-Endpoint SaaS
Heartlin Machado
Heartlin Machado
Heartlin Machado
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Jun 25
17 Access Patterns, Zero Scans, One DynamoDB Table: Single-Table Design for a 37-Endpoint SaaS
#
dynamodb
#
aws
#
nextjs
#
vercel
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5 min read
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