01
Inventory sources, destinations, protocols and ports
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Docker Academy · Interactive Architecture Studio
Network Flow Designer
Trace ingress, east-west, egress and administrative traffic through security and availability controls.
Objective: Create precise network-flow documentation suitable for design and change review.
Practical guidance
Plan and design
02
Classify trust zones and data sensitivity
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03
Identify DNS, proxy, firewall and load-balancing dependencies
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Practical guidance
Build and validate
01
Draw normal and failure-state flows
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02
Validate asymmetric routing and name resolution
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03
Test observability and troubleshooting points
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Practical guidance
Evidence and review
01
Create firewall-rule evidence
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02
Record flow owners and review dates
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03
Publish an operational troubleshooting map
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