Services That Start With Understanding.

Every technology environment has its own history, dependencies, technical debt, and risk. TDY IT helps build the complete picture first, then focuses the work where it will have the greatest business impact.

Our services can stand alone or work together as part of a broader technology assessment and improvement plan.

Core Services

Security, technology hygiene, technical debt, and resilience are considered throughout every service.

Recommended starting point

Technology Environment Assessment & Advisory

Build a clear picture of what exists, what matters, where risk and technical debt have accumulated, and what should happen next.

  • Technology inventory and ownership
  • Business-critical dependencies
  • Technology hygiene and technical debt
  • Security, resilience, and recovery risk
  • Prioritized recommendations

Identity & Access Security

Understand who has access, why they have it, how that access is protected, and whether it still reflects the needs of the business.

  • User, administrator, and service accounts
  • MFA and authentication controls
  • Privileged and vendor access
  • Joiner, mover, and leaver processes
  • Access reviews and ownership

Networking & Infrastructure

Understand how locations, business systems, customer services, vendors, and cloud platforms connect.

  • Network architecture and connectivity
  • Segmentation and permitted communication
  • Internet, WAN, SD-WAN, and cloud connections
  • High availability, failover, and recovery
  • Network hygiene and technical debt

Backup, Recovery & Disaster Resilience

Understand what is protected, what can be restored, how long recovery may take, and whether recovery plans reflect business priorities.

  • Server, application, database, and cloud backups
  • Retention, off-site storage, and immutability
  • Backup monitoring and ownership
  • Restore testing and recovery validation
  • Disaster recovery and business continuity dependencies

Security, Risk & Compliance

Understand where security risk exists, which requirements apply, and what evidence is needed to demonstrate control.

  • Security risk identification and prioritization
  • Applicable standards and regulatory requirements
  • PCI DSS v4.0.1 readiness
  • Control ownership and evidence review
  • Remediation planning and risk acceptance

Microsoft 365 Security & Governance

Understand how Microsoft 365 identities, collaboration, data protection, devices, licensing, and administrative controls are managed.

  • Entra ID, MFA, and administrative roles
  • Exchange, Teams, SharePoint, and OneDrive
  • Intune and device-management policies
  • Data retention, protection, and recovery
  • Licensing, ownership, and configuration hygiene

Cloud Infrastructure & Governance

Understand how cloud systems are configured, connected, monitored, secured, owned, and prepared for failure.

  • Cloud architecture and service inventory
  • Identity, access, and administrative controls
  • Network connectivity and security configuration
  • Logging, monitoring, and ownership
  • Resilience, recovery, cost, and technical debt

Business Applications & Integrations

Understand the applications the business depends on, how they exchange data, who has access, which vendors support them, and what happens when an integration fails.

  • Application inventory and business ownership
  • Data flows and system integrations
  • User, administrator, and vendor access
  • Support responsibilities and escalation paths
  • PMS, POS, payment, and operational-system expertise

Extend the Engagement

Some findings need continued attention, coordination, or hands-on support. TDY IT can extend an assessment with focused services that keep improvements moving.

Explore Add-Ons & Support →

Start With What Prompted the Review.

It may be business growth, recurring issues, a planned project, a compliance requirement, a vendor change, an acquisition, or the need for current documentation.

You do not need to choose the right service before reaching out. TDY IT will help determine the appropriate starting point and scope.