# Architecture principles whose scope is memory

> 3 records

This index as JSON: https://banes-lab.com/json/api/facets/architecture/scope/memory

## Entries

- [Flyweight Pattern](https://banes-lab.com/records/architecture/flyweight-pattern.md): A design pattern that shares one copy of immutable intrinsic state among many objects, each keeping only its own extrinsic state.
- [Resource Utilization](https://banes-lab.com/records/architecture/resource-utilization.md): A measure of how much of the provisioned CPU, memory, I/O and network capacity is in use.
- [Concurrency Control](https://banes-lab.com/records/architecture/concurrency-control.md): A mechanism that coordinates concurrent access to shared state, through locks, versions or compare-and-swap.