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A collection of 3 posts

Cloud

Autonomy in the Cloud

How do we take advantage of cloud benefits, like cost, agility and resilience, but avoid the primary tradeoff — vendor lock-in? I present a framework to select self- versus cloud-managed services.

Mark Sawers
AWS

AWS Multi-Account Strategy: Part 2

In Part 2, I dive into WebomateS cloud's networking, looking at the details of the cross-account VPC peering, subnetting design and network segmentation.

Mark Sawers
AWS

AWS Multi-Account Strategy: Part 1

I recently led the WebomateS team through a massive refactoring, blowing up one AWS account and a flat network, and starting over with three accounts, segmented networks and centralized sharing of IAM users, AMIs and ECR repos

Mark Sawers
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