On-prem · Microsoft 365 · Azure

Infrastructure assessments for the hybrid enterprise.

From baseline posture to enterprise-grade hybrid review — three tiers that map your estate, surface risk, and chart the path to a resilient platform.

Why JF Modern Stack Consulting

Hybrid posture, evaluated by people who run it.

Senior practitioners review on-prem, identity, Microsoft 365, and Azure together — so findings reflect the real attack surface and the real cost of every gap.

Hybrid by design

On-prem and cloud reviewed as one estate, not as silos.

Identity-first

AD, Entra, Conditional Access, MFA, and privileged paths.

Defender-aware

Recommendations grounded in Microsoft Defender for Cloud and Purview.

Resiliency-tested

Backup, DR, and HA validated — optionally with real recovery drills.

Adversary-minded

Gold tier chains identity, lateral movement, and persistence scenarios.

Roadmap-ready

Findings convert directly into a sequenced remediation backlog.

Infrastructure Assessments

Three tiers. From baseline scan to enterprise-grade hybrid review.

Every tier includes scoping, executive readout, and a prioritized remediation roadmap.

Bronze

Foundation Infrastructure Assessment

Establish your baseline. A focused review of on-prem, M365, Azure, and the controls that gate them.

  • On-premises environment scan (AD, servers, network)
  • Microsoft 365 baseline review
  • Azure tenant basic posture review
  • Identity & access baseline
  • Backup & DR validation (high-level)
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Gold

Enterprise-Grade Hybrid Infrastructure Assessment

Adversary-minded review across the hybrid estate, with resiliency and compliance baked in.

Everything in Silver, plus:

Red Team–Style Simulation

  • Identity attack path chaining
  • Lateral movement simulation
  • Persistence scenarios

Hybrid Architecture Review

  • On-prem ↔ Azure connectivity (VPN/ExpressRoute)
  • Identity sync (Entra ID Connect)
  • Failover & DR architecture

Data & Compliance

  • Sensitive data exposure
  • Retention & compliance gaps
  • Microsoft Purview posture

Performance & Resiliency

  • Single points of failure
  • HA/DR gaps
  • Backup validation (actual recovery testing optional add-on)
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Capability Stack

Coverage across the hybrid estate.

On-Premises

Active DirectoryGPOServersNetworkPatchingHardening

Microsoft 365

Exchange OnlineSharePoint / OneDriveTeamsIntuneDefender for M365Purview

Azure

NetworkingComputeStorageDefender for CloudBackup & ASRSentinel

Identity & Resiliency

Entra IDConditional AccessMFAEntra ConnectHA / DRRecovery testing
Engagement Model

From scoping call to remediated estate.

  1. Scope.

    Estate inventory, in-scope assets, success criteria, and access plan.

  2. Assess.

    Automated scans plus expert review across identity, M365, Azure, and on-prem.

  3. Report.

    Executive narrative, technical findings, and a prioritized remediation roadmap.

  4. Validate.

    Retest fixes, document evidence, and (Gold) execute resilience drills.

Ready to baseline your estate?

Let's map your hybrid infrastructure.

Share your environment and goals — we'll return a scoped proposal and timeline within a week.

Book a discovery call