Infrastructure
Modernizing Critical Infrastructure Without Disrupting Production
Representative engineering work
Expanding compute, storage, and networking without a disruptive big-bang migration.

Context
A representative infrastructure-modernization scenario where compute, storage, and networking need to evolve while production workloads remain available.
Challenge
Existing infrastructure required expansion or modernization while production services needed to remain available.
Engineering Approach
Map capacity and dependencies, stage the migration, validate failure behavior, and move workloads incrementally.
Architecture / Technical Decisions
Separate management and workload concerns, introduce capacity in stages, preserve redundancy during transitions, and verify each dependency before moving the next workload.
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View all workReliability engineering
Diagnosing a Cross-Layer Production Problem
Investigating intermittent failures across application, data, platform, network, storage, and infrastructure boundaries.
Software Modernization
Modernizing Legacy .NET Without a Big-Bang Rewrite
Moving .NET Framework applications toward modern .NET while preserving working business behavior and production continuity.