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ITSailor Handbook

Practical resources for stronger IT operations.

Free tools you can run now, template packs you can edit, field guides and a workshop. Each entry states what it covers and what it cannot see.

23 resources: 1 workshop, 2 field guides, 12 template packs and 8 free tools.

The library

Workshop, field guides, template packs and tools.

Filter by the job you came to do. Each entry says what is in it and what it cannot see.

23 of 23 resources

Workshop and field guides

3

A live workshop in your own tenant, and field guides in PDF.

Architecture & Security Design Workshop

Two hours live in your Microsoft 365 tenant with me, then a written pack within 5 business days.

€499 · live session · 2-hour live session · written pack within 5 business days

Review your tenant

Contents and limits

Contents

2-hour live session · written pack due within 5 business days

  • Microsoft 365 security gap analysis
  • Copilot gate record
  • Exit Kit handover pack

Limits. For organisations on Microsoft 365. I read with delegated read-only access during the session and change nothing in your tenant.

DORA and NIS2: The Strategic IT Roadmap

A field guide that maps ICT risk, third-party concentration, incident reporting and resilience testing to a 90/180/365-day operating plan.

Free · PDF download · 29-page field guide

Prepare for DORA and NIS2

Contents and limits

Contents

29 pages · 12 chapters · named primary sources

  • 12 chapters
  • Source references
  • Operational decision guidance

Limits. Framework mapping is operational guidance, not certification or legal advice.

Tenant Hardening for Microsoft 365

A field guide for EU teams on Microsoft 365: DORA Article 9, NIS2 Article 21 and NIST CSF 2.0 mapped to tenant controls, evidence and routines.

€99 · PDF by email · 69-page field guide

Review your tenant

Contents and limits

Contents

69 pages · 10 chapters · named primary sources

  • 10 chapters
  • Source references
  • Operational decision guidance

Limits. Framework mapping is operational guidance, not certification or legal advice.

Template packs

12

Editable files in a ZIP. Free, and no email needed.

Backup & Restore Drill Pack

Plan, run and evidence recovery drills without inventing the process during an incident.

Free · direct ZIP · Template pack (ZIP)

Respond and recover

Contents and limits

Contents

6 working templates · drill evidence · recovery validation

  • Backup and DR baseline checklist
  • Recovery drill and tabletop runbooks
  • RPO/RTO validation procedure
  • DR drill report and crisis communications

Limits. Adapt recovery objectives, escalation paths and communication duties to the environment before use.

SHA-256

Cloud Cost Audit Workbook

A six-sheet Excel model with live formulas for cloud and SaaS spend: baseline, savings backlog, commitment break-even, showback, tagging and a FinOps mapping.

Free · direct ZIP · Template pack (ZIP)

Control licences and spend

Contents and limits

Contents

6-sheet Excel model · formulas · prioritised savings backlog

  • Spend Baseline + Waste Flags
  • Commitment Break-Even Calculator
  • Savings Backlog Tracker

Limits. Outputs depend on the accuracy and completeness of the billing exports supplied.

SHA-256

Cloud Licence & Renewal Pack

Track renewals, audit licence use, assess new vendors and prepare evidence before commitment windows close.

Free · direct ZIP · Template pack (ZIP)

Control licences and spend

Contents and limits

Contents

6 working templates · renewal calendar · audit and reclaim procedures

  • Renewal calendar
  • Licensing audit worksheet
  • Vendor intake and leaver reclaim runbooks
  • Monthly report and renewal notice templates

Limits. Commercial terms, tax treatment, vendor rules and usage data must be verified for each agreement.

SHA-256

Cloud Migration Cutover Pack

Structure discovery, pilot waves, cutover, rollback and hypercare for cloud and Microsoft 365 migrations.

Free · direct ZIP · Template pack (ZIP)

Plan Azure and migrations

Contents and limits

Contents

7 working templates · cutover gates · rollback procedure

  • Discovery questionnaire
  • Wave plan and cutover checklist
  • Pilot, rollback and hypercare runbooks
  • Day-one communication template

Limits. Tooling, coexistence, data protection and rollback criteria require workload-specific validation.

SHA-256

Detection Starter for Microsoft Sentinel

Three KQL detections plus the catalogue, tuning, hunting and review records needed to operate them.

Free · direct ZIP · Template pack (ZIP)

Respond and recover

Contents and limits

Contents

3 KQL samples · 2 runbooks · monthly operating review

  • 3 starter KQL detections
  • Detection catalogue template
  • False-positive tuning and threat-hunt runbooks
  • Monthly SIEM review template

Limits. Validate schemas, thresholds, data coverage and response ownership before enabling alerts.

SHA-256

DORA and NIS2 Templates

Three editable files: a gap sheet, a control mapping to DORA Articles 5 to 30 and NIS2 Articles 20, 21 and 23, and an incident taxonomy with NIS2 clocks.

Free · direct ZIP · Template pack (ZIP)

Prepare for DORA and NIS2

Contents and limits

Contents

Gap analysis · compliance mapping · incident taxonomy

  • Gap Analysis Sheet
  • Compliance Mapping
  • Incident Taxonomy

Limits. Templates support evidence collection. They do not establish legal compliance.

SHA-256

Evidence Snapshot for Microsoft 365

Read-only PowerShell and KQL examples for Secure Score, inactive licensed users and failed sign-in bursts.

Free · direct ZIP · Template pack (ZIP)

Review your tenant

Contents and limits

Contents

2 read-only Graph scripts · 1 KQL query · permissions guide

  • Secure Score snapshot script
  • Inactive licensed-user audit script
  • Failed sign-in burst KQL
  • Permissions and data-handling guide

Limits. Exports can contain personal and security data. Confirm authority, Graph permissions, storage and retention before use.

SHA-256

Exit Kit Starter

Record ownership, architecture, handover evidence and supplier-exit questions before a dependency becomes lock-in.

Free · direct ZIP · Template pack (ZIP)

Prepare for DORA and NIS2

Contents and limits

Contents

4 neutral templates · ownership map · handover and supplier-exit checks

  • Exit Kit template
  • System context and dependency map
  • Handover evidence checklist
  • Supplier exit question set

Limits. Contract, data-protection and regulatory exit duties require legal and environment-specific review.

SHA-256

Incident Response Pack for Microsoft Defender

Operational templates for triage, device isolation, email purge, identity compromise and detection review.

Free · direct ZIP · Template pack (ZIP)

Respond and recover

Contents and limits

Contents

7 working templates · 4 response procedures · review records

  • Defender deployment baseline
  • Incident triage and device isolation
  • Email purge and identity compromise
  • Detection tuning and monthly review records

Limits. Response authority, licensing and portal capabilities must be confirmed before an incident.

SHA-256

Landing Zone Readiness Pack for Azure

Discovery, architecture, security baseline, policy and operating-review templates for Azure platform planning.

Free · direct ZIP · Template pack (ZIP)

Plan Azure and migrations

Contents and limits

Contents

6 planning templates · policy intent · operating review

  • Discovery questionnaire
  • Architecture decision template
  • Security baseline and policy initiative
  • Break-glass and monthly review procedures

Limits. Planning templates only, no Terraform. Validate controls against the tenant, subscriptions and regulatory scope.

SHA-256

Security Review Workpapers for Microsoft 365

Versioned workpapers for reviewing Microsoft 365 controls, evidence, permissions and remediation priorities.

Free · direct ZIP · Template pack (ZIP)

Review your tenant

Contents and limits

Contents

48 source-linked checks · permission audit · gap analysis

  • 48-check Security Review
  • Permission Audit
  • Gap Analysis

Limits. Validate every control against current Microsoft guidance, tenant licensing, applicability and risk.

SHA-256

Workflow Engineering Starter Flow Pack

Two sanitised n8n workflow exports, a broken-flow triage runbook and the operating notes needed to adapt them safely.

Free · direct ZIP · Template pack (ZIP)

Automate

Contents and limits

Contents

2 sanitised n8n exports · triage runbook · operating notes

  • CSP order workflow structure
  • Pax8 catalogue sync structure
  • Broken-flow triage runbook
  • Flow naming and adaptation notes

Limits. Credentials and implementation code are removed. Rebuild authentication, validation and error handling for your environment.

SHA-256

Free tools

8

Run in your browser. No account.

AI Readiness Scan

Get an AI deployment verdict, risk register, and 90-day plan from what you declare.

Free · no account · Interactive diagnostic

Automate

Contents and limits

Contents

18 declared controls, a risk register and a 30/60/90 plan

  • You enter: Your answers on 18 deployment controls.
  • You get: A verdict, a risk register and a 30/60/90 plan, with a PDF.

Limits. Scored from your answers, not from your systems: a self-assessment, not an audit.

Automation ROI Scenario Builder

Model one workflow from your own operating numbers and see the range it produces.

Free · no account · Interactive diagnostic

Automate

Contents and limits

Contents

Your own baseline of six inputs, three cases and 7 scored questions of 10

  • You enter: Six operating numbers for one workflow.
  • You get: A low, centre and high annual value with every assumption printed.

Limits. The range is only as good as the six numbers you enter. It does not measure the workflow itself.

Cost Review for Azure

Read your own Azure cost export without it leaving your browser.

Free · no account · Interactive diagnostic

Control licences and spend

Contents and limits

Contents

Microsoft's export schemas, parsed in your browser

  • You enter: A Cost Management export file, or Reader access to a subscription.
  • You get: Cost findings that name the column or API each figure came from.

Limits. Reads one export or one subscription. It cannot see other subscriptions or commitments agreed outside Azure.

Email Authentication Check

Check whether your domain publishes SPF, DKIM, DMARC, MTA-STS and TLS-RPT, and whether it is on a public blocklist.

Free · no account · Interactive diagnostic

Review your tenant

Contents and limits

Contents

Live DNS checks of 8 record types and 29 DKIM selectors

  • You enter: A domain name.
  • You get: SPF, DKIM, DMARC, BIMI, MTA-STS, TLS-RPT, MX and blacklist results.

Limits. Reads public DNS records and blocklists only. It cannot see mailbox filtering, sender reputation or message content.

Licence Overlap Check

Check whether the add-on you are about to buy is already in the plan you hold.

Free · no account · Interactive diagnostic

Control licences and spend

Contents and limits

Contents

28 add-ons, each verdict linked to the Microsoft page it was read from

  • You enter: The plan you hold and a few answers about the estate.
  • You get: A sourced verdict on 28 add-ons.

Limits. Covers the add-ons it lists, from Microsoft's published plan contents. It names no price, and where the sources do not settle a pair it says so.

Offboarding Runbook and Leaver Check

Offboard a Microsoft 365 leaver in the right order, with the commands and a record of what was done.

Free · no account · Interactive diagnostic

Review your tenant

Contents and limits

Contents

Ordered leaver steps, PowerShell with sources and an evidence record

  • You enter: The departure type and a few facts about your estate.
  • You get: Ordered leaver steps with commands and checks, and an evidence record to keep.

Limits. It builds the steps from the facts you give it and runs no command. The optional read-only sign-in changes nothing.

SaaS Auditor

Find the SaaS apps your users, spend and sign-in logs reveal, and the licences nobody uses.

Free · no account · Interactive diagnostic

Control licences and spend

Contents and limits

Contents

Three scan paths; CSV exports are processed in your browser

  • You enter: A users export, a spend export or an SSO export.
  • You get: Licence waste, spend and shadow IT findings, with a PDF.

Limits. Sees only what the export or the Graph read contains. A tool paid on a personal card or used without SSO will not appear.

Tenant Security Scorecard

Review your Microsoft 365 security posture across 48 risk-weighted controls.

Free · no account · Interactive diagnostic

Review your tenant

Contents and limits

Contents

48 checks in 6 areas, each linked to its Microsoft source

  • You enter: Your answers on 48 Microsoft 365 controls, or a read-only connection.
  • You get: A ranked list of what to fix first, with the fix and a Microsoft Learn link on every gap.

Limits. Answered by hand, it scores your answers, not your tenant. Connected read-only, it reads settings and changes nothing.

Sources and limits

Who publishes this, and what it rests on.

The field guides cite the primary sources on the right and say where a mapping stops. Each template pack and tool states its limits on its own page. None of it is a certification.

Published by

ITSailor is the trading name of Michal Jatczak. Legal and VAT records use his name; Malta VAT registered.

You can check the VAT registration in the EU VIES register.

Check the publisher on the registers
Questions

Before you download.

Are the free resources actually free?
Yes. The tools need no account, and the template packs download directly with no email.
Do the templates prove DORA or NIS2 compliance?
No. They help structure controls, evidence and decisions. Compliance depends on scope, implementation, evidence and ongoing operation, and every entry states its own limits.
How current is the material?
Each template pack and field guide shows its last review date on its own page. Version-sensitive workpapers tell you to check controls against the current edition before recording coverage.
What does a paid entry commit you to?
A paid field guide is a PDF delivered as soon as payment clears; the DORA and NIS2 guide is free to download. The workshop is booked after payment through a questionnaire and a scheduling link, and the written pack is the deliverable. If you want the scope agreed in writing first, ask for an invoice. Refund terms for each are in the refund policy. Read the refund policy

Tell me what you are trying to fix.

Write a short brief: the environment, what you already have and what has to keep working after handover.