Microsoft

Microsoft's on premises directory service, providing authentication, authorisation, policy and object management for Windows environments.

An integrated productivity, collaboration, identity, security and management suite delivered as a single tenant scoped cloud service.

Microsoft's public cloud platform, tightly integrated with Entra ID and Microsoft 365, organised through management groups, subscriptions and resource groups.

Enrolling, configuring, securing, monitoring and retiring the devices people use, at scale and without touching them physically.

Endpoint Detection and Response continuously records endpoint behaviour, detects malicious activity, and enables remote investigation and containment.

Microsoft's cloud identity and access management service, the identity control plane for Microsoft 365, Azure and thousands of federated applications.

Abstracting physical hardware so multiple isolated virtual machines share one host, with live migration, snapshots and dynamic resource allocation.

Microsoft's cloud endpoint management service, delivering configuration, applications, updates and compliance policy across Windows, macOS, iOS, Android and Linux.

Microsoft's data governance and compliance platform: classification, labelling, DLP, retention, eDiscovery, audit and insider risk.

Security Information and Event Management centralises telemetry from across the estate, correlates it into detections, and supports investigation and reporting.

Systems that store, protect and serve structured data with transactional guarantees, indexing and controlled concurrent access.

Policy that evaluates signals about the user, device, application, location and risk at sign in, then grants, blocks or constrains access.

The dominant enterprise client and server operating system, with a deep security stack and a long history of compatibility requirements.

Microsoft 365's document and collaboration storage layer, underpinning Teams files, OneDrive and intranet sites.

Microsoft's cloud email service, including transport rules, connectors, mailbox permissions and hybrid coexistence with on premises Exchange.

Microsoft 365's collaboration and communication hub, layered on Entra ID groups, SharePoint, Exchange and its own chat service.

Microsoft's security product family spanning endpoint, identity, email, cloud apps and cloud workloads, correlated into unified incidents.

Low code application, automation and analytics tooling that requires governance because business users create production dependencies with it.