Dive into AWS networking fundamentals. Learn essential skills configuring your network in a single region before scaling to global, multi-Region architectures. In this session, explore various VPC connectivity methods, hybrid network integration, and secure traffic management techniques. Whether new to AWS or wanting to expand networking building blocks, this session delivers practical insights into best practices and proven architecture patterns for establishing global connectivity.
What this session is about
Playbook
Editorial commentary · what to actually do about this on Monday
The concept
VPC connectivity, hybrid network integration, secure traffic. Single → multi-region. Best practices and proven architecture patterns.
Why it matters
Networking is the load-bearing layer most teams under-invest in. Multi-region without networking discipline is multi-region with bugs.
The hard parts
VPC peering vs. Transit Gateway vs. PrivateLink. Picking right has cost and operability implications.
Playbook moves
(1) Transit Gateway for >3 VPCs. Don't accumulate peering connections. (2) Plan egress costs into the architecture explicitly. (3) Document the network topology — most orgs can't draw their own.
The surprise
The most expensive networking mistake at scale is data transfer costs you didn't plan for. NAT gateway egress, cross-AZ traffic, inter-region replication add up surprisingly fast. Cost-model your traffic *before* architecting; reverse-engineering is brutal.
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Independent editorial perspective — not an official AWS or speaker statement. Designed for executives evaluating what to brief their teams on next.