Patterns

Cross-cutting mechanisms reused across every product, as opposed to the product folders (onedrive/, teams/, outlook/, …) which are organized by resource. Reach here once "what can I do?" is answered and the question becomes "how do I do it reliably?".

Group	Covers
lro/	Long-running operations — wait (sync/async), resume from a token, a monitor CLI
async/	Async twins, concurrency, batching, streaming exports, credentials, transports
large-data/	Resumable chunked uploads, concurrent downloads, streamed exports
odata-query/	$select / $filter / $orderby / $top / $expand on any collection
discovery/	Delta change tracking and tenant-wide search
reliability/	Error responses, throttling, retries

Each folder has its own README.md with a "which example to use" guide.