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Exchange Online

Following adds this technology to your private workspace so related learning is easier to organise and revisit.

Technology explained

What is Exchange Online?

Exchange Online is Microsoft's hosted email and calendaring service within Microsoft 365. This profile connects the concept to KBY's practical engineering guidance.

It provides mailboxes, transport, anti-abuse controls, retention, discovery and administrative policy through a multi-tenant cloud service. Identity, accepted domains, connectors, mail flow and compliance configuration remain customer responsibilities.

Primary purpose

Deliver managed organisational email, calendar and mailbox services.

Typical environments
Microsoft 365
Typical use cases
  • Corporate email hosting
  • Calendar management
  • Unified messaging
Technology map

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Connected knowledge

1 resource for Exchange Online

Browse by purpose, from definitions and learning through operations, diagnostics and controlled recovery.

Technology journey

Learn and operate with Exchange Online

Ordered as a reader progression -- from core definitions through to operational reference -- using only the content already connected in the technology registry.

Lexicon Definitions(1)

Start here: understand the core vocabulary.