Microsoft 365 managed the way it was meant to work.
Exchange Online, Teams, SharePoint, Intune, and Purview — configured, governed, and kept secure for Northern Nevada teams.
The full Microsoft 365 stack.
Most tenants are under-configured out of the box. Sierra Miles tunes each layer for security, performance, and the way your team actually works.
Exchange Online
Mail flow rules, anti-spoofing (DMARC/DKIM/SPF), retention policies, shared mailboxes, and spam tuning that doesn’t bury real email.
Teams
Meeting governance, channel structure, voice integration, guest access controls, and external collaboration policies.
SharePoint & OneDrive
Document libraries, versioning, retention labels, sensitivity tagging, and secure external sharing without leaving the back door open.
Intune
Endpoint management, MDM enrollment, compliance policies, conditional access, and app deployment for Windows, Mac, iOS, and Android.
Purview / DLP
Data classification, loss prevention policies, sensitivity labels, audit logging, and eDiscovery for regulated workloads.
Tenant Migration
From G-Suite, on-prem Exchange, or fragmented tenants. Scoped per environment — not a templated cutover that breaks things on Day 1.
Recognized & trusted in Northern Nevada
Sierra Miles vs. a generic MSP vs. in-house IT.
M365 is a platform — not a product you plug in. What you get out of it depends entirely on who’s managing it.
| Capability | Sierra Miles | Generic MSP | In-house IT |
|---|---|---|---|
| Full Intune + conditional access policy management | Included | Add-on | Rarely deployed |
| Purview / DLP for HIPAA or regulated workloads | Included | Out of scope | Separate consultant |
| DMARC / DKIM / SPF audit and enforcement | Included | Varies | Often misconfigured |
| SharePoint governance & sensitivity labels | Included | Rarely covered | Default settings only |
| License optimization & right-sizing | Included | Ad hoc | No tooling |
| Tenant migration (G-Suite or on-prem Exchange) | Scoped + included | Extra project | Usually outsourced |
| Teams governance & external access controls | Included | Default only | Open or locked |
Microsoft 365 is not one product. It’s twelve.
Most tenants use three or four of the apps that come with the license. Sierra Miles helps you get value from the rest — without creating sprawl you can’t manage.
Entra ID
Single sign-on, MFA enforcement, conditional access, privileged identity management, and external identity control.
Defender for M365
Anti-phishing, safe links, safe attachments, and identity protection layered on top of the base Exchange filters.
Power Platform
Low-code workflow automation, approval routing, and Power BI reporting where the ROI is clear and the scope is contained.
Copilot Readiness
SharePoint governance, sensitivity labels, and data hygiene groundwork so M365 Copilot doesn’t surface things it shouldn’t.
Migrations that don’t break things on cutover day.
Sierra Miles has migrated teams from Google Workspace, on-premise Exchange, and legacy hosted email to M365. Every migration is scoped from the existing environment — not templated. Before we move mail, we map how the team actually uses it.
That means: shared mailboxes documented, distribution groups audited, retention rules mapped, and a tested rollback path before cutover night.
M365 for healthcare, legal, and regulated businesses.
For clients where PHI, legal holds, or financial data move through M365, configuration is not optional — it’s evidence. Sierra Miles builds Purview policies, sensitivity labels, DLP rules, and audit trails around the actual data flows in your environment.
HIPAA-Aware M365
PHI routing through Exchange and Teams, conditional access for clinical devices, eDiscovery hold policies, and BAA alignment with Microsoft.
DLP + Audit Logging
Data loss prevention policies tuned to your classification scheme, unified audit log configured and retained, and sensitivity labels applied where data actually lives.
Common Microsoft 365 questions.
Does Sierra Miles handle Microsoft 365 migrations?
Yes. We migrate from G-Suite, on-prem Exchange, and fragmented tenants to a clean M365 footprint. Migrations are scoped — not templated — because the existing email habits and document patterns matter more than the migration tool.
Do you manage Intune and conditional access?
Yes. Endpoint management, MDM, conditional access, and app deployment are part of Sierra Miles’ standard M365 management scope — not an add-on tier.
Can Sierra Miles set up Purview / DLP for HIPAA or other regulated workloads?
Yes. Purview, sensitivity labels, DLP policies, audit logging, and eDiscovery are in scope for regulated clients. For healthcare clients this includes BAA alignment with Microsoft and PHI-aware configuration.
Is Sierra Miles a Microsoft partner?
Sierra Miles is a Microsoft Silver Partner serving Northern Nevada — Reno, Sparks, Carson City, and the Tahoe corridor.
What does ongoing Microsoft 365 management include?
License optimization, security hardening, conditional access maintenance, Exchange health, Teams governance, SharePoint permissions, Intune policy updates, and Purview/DLP tuning as the tenant and team evolve.
Microsoft 365 that fits how your team works.
One conversation. We’ll show you what’s misconfigured first — no pitch deck required.