IT Perfection · Free IT Management Tools

Calculators

Business-friendly calculators for budgeting, downtime cost, cyber incidents, ransomware impact, Microsoft 365 licensing, Azure cost, staffing, backup storage, server replacement, and cloud migration.

Created by Ali Hassani, CISO - 25+ years of IT, cybersecurity, compliance, Microsoft infrastructure, network security, and IT operations experience.

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Category overview

Review configuration, evidence, and technical risk

What this category helps review

Free IT calculators for budgets, downtime cost, cyber incident cost, ransomware impact, Microsoft 365 licensing, Azure cost, staffing, backup storage, server replacement, and cloud migration.

Each linked tool helps teams document system state, control ownership, exception handling, monitoring gaps, and remediation evidence before a support review, audit discussion, or infrastructure change.

Important disclaimer

This tool library is for initial guidance only and does not replace a professional cybersecurity audit, compliance assessment, penetration test, architecture review, or legal/compliance review.

Tool library

Calculators library

Assessment tool

IT Budget Calculator

IT Budget Calculator from IT Perfection helps business owners, IT managers, and technical teams review run rate, projects, security, lifecycle and related operational risk.

Run rateProjectsSecurityLifecycle
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Assessment tool

Downtime Cost Calculator

Downtime Cost Calculator from IT Perfection helps business owners, IT managers, and technical teams review revenue impact, staff time, sla, recovery and related operational risk.

Revenue impactStaff timeSLARecovery
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Assessment tool

Cyber Incident Cost Calculator

Cyber Incident Cost Calculator from IT Perfection helps business owners, IT managers, and technical teams review containment, recovery, legal, productivity and related operational risk.

ContainmentRecoveryLegalProductivity
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Assessment tool

Ransomware Impact Calculator

Ransomware Impact Calculator from IT Perfection helps business owners, IT managers, and technical teams review downtime, restoration, data loss, reputation and related operational risk.

DowntimeRestorationData lossReputation
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Assessment tool

Microsoft 365 Licensing Calculator

Microsoft 365 Licensing Calculator from IT Perfection helps business owners, IT managers, and technical teams review users, plans, security add-ons, annual cost and related operational risk.

UsersPlansSecurity add-onsAnnual cost
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Assessment tool

Azure Cost Estimator

Azure Cost Estimator from IT Perfection helps business owners, IT managers, and technical teams review compute, storage, networking, backup and related operational risk.

ComputeStorageNetworkingBackup
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Assessment tool

IT Staffing Calculator

IT Staffing Calculator from IT Perfection helps business owners, IT managers, and technical teams review tickets, projects, coverage, maturity and related operational risk.

TicketsProjectsCoverageMaturity
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Assessment tool

Backup Storage Calculator

Backup Storage Calculator from IT Perfection helps business owners, IT managers, and technical teams review data size, retention, growth, copies and related operational risk.

Data sizeRetentionGrowthCopies
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Assessment tool

Server Replacement Calculator

Server Replacement Calculator from IT Perfection helps business owners, IT managers, and technical teams review age, warranty, risk, migration and related operational risk.

AgeWarrantyRiskMigration
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Assessment tool

Cloud Migration Calculator

Cloud Migration Calculator from IT Perfection helps business owners, IT managers, and technical teams review workloads, licensing, connectivity, support and related operational risk.

WorkloadsLicensingConnectivitySupport
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Created by Ali Hassani, CISO

Ali Hassani is a cybersecurity consultant, virtual CISO, network security engineer, and IT infrastructure specialist with more than 25 years of experience helping organizations design, secure, audit, and support business IT environments.

Certifications: CISSP, CCISO, CCNP, CCNA, MCSE, MCSA Security, MCITP, MCP, and MCTS.

Learn About AliContact IT Perfection

Planning support

IT Perfection can help validate evidence, confirm technical exposure, and sequence remediation for managed IT, Microsoft 365, Azure, endpoint security, backup, servers, network infrastructure, and co-managed IT.

For audit, compliance, HIPAA, vCISO, or formal cybersecurity risk review, visit OC Security Audit.

Authoritative references: CISA resources, NIST Cybersecurity Framework, Microsoft Security documentation, and CIS Controls.