Workshop wiki · TOF

OpenTofu

Complete, versioned learning material for this workshop—from reference documentation and workshop levels to exercises, assessments and the supporting texts for every practice module.

OpenTofu

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Practice modules

Workshop examples as ZIP files

All 31 practice examples in this workshop are available as individual ZIP files. Choose an example to download its package directly.

00lab-skeleton 22 Files · 23.2 KB · SHA-256 67f690e1c292 Download example ZIP
Files in the ZIP · 22
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
01basic-configuration 22 Files · 23.6 KB · SHA-256 9f5af44ee397 Download example ZIP
Files in the ZIP · 22
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
02variables-outputs-locals 22 Files · 23.9 KB · SHA-256 bfde76b1d626 Download example ZIP
Files in the ZIP · 22
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
03providers-requirements 22 Files · 23.7 KB · SHA-256 1f4db8702c7e Download example ZIP
Files in the ZIP · 22
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
04resource-graph-dependencies 23 Files · 24.4 KB · SHA-256 d0face6e1a58 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • ci-pipeline.json
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
05plan-apply-workflow 22 Files · 23.5 KB · SHA-256 ca44fc794900 Download example ZIP
Files in the ZIP · 22
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
06state-local-inspection 23 Files · 24.1 KB · SHA-256 9187e52b3183 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend-s3-model.tf
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
07backend-configuration 23 Files · 24.0 KB · SHA-256 37cc4544e2b8 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend-s3-model.tf
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
08state-locking-model 23 Files · 23.9 KB · SHA-256 b0a9ec1f05d4 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend-s3-model.tf
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
09modules-basic 22 Files · 23.2 KB · SHA-256 678792272f70 Download example ZIP
Files in the ZIP · 22
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
10modules-versioning-registry 22 Files · 24.2 KB · SHA-256 94279c0ade4a Download example ZIP
Files in the ZIP · 22
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
11for-each-count-dynamic 23 Files · 24.2 KB · SHA-256 532706f5ef3b Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • for_each.tf
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
12data-sources 23 Files · 23.4 KB · SHA-256 32e583ef823a Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • data.tf
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
13workspaces-environments 23 Files · 24.1 KB · SHA-256 e0a4340a3eeb Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
  • workspaces.txt
14import-existing-resource 23 Files · 24.2 KB · SHA-256 c094db9bf0c3 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • import-plan.txt
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
15moved-blocks-refactoring 23 Files · 24.2 KB · SHA-256 90f41204f509 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • moved.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
16lifecycle-meta-arguments 23 Files · 24.3 KB · SHA-256 8b5ecc011f73 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • lifecycle.tf
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
17remote-state-data-source 24 Files · 24.6 KB · SHA-256 dbf63b2eab4d Download example ZIP
Files in the ZIP · 24
  • README-EL.md
  • README.md
  • backend-s3-model.tf
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • remote-state.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
18ci-plan-artifacts 23 Files · 23.7 KB · SHA-256 c998d20c1508 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • ci-pipeline.json
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
19policy-as-code-model 23 Files · 24.0 KB · SHA-256 a6d21eb29450 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • policy/plan-policy.json
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
20secrets-sensitive-values 23 Files · 24.3 KB · SHA-256 0d565ccbb6a9 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • security/state-handling.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
21state-security-encryption-model 24 Files · 25.3 KB · SHA-256 c1f50823ed04 Download example ZIP
Files in the ZIP · 24
  • README-EL.md
  • README.md
  • backend-s3-model.tf
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • security/state-handling.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
22provider-alias-multi-region 23 Files · 24.5 KB · SHA-256 800768f9def3 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • provider-alias.tf
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
23testing-tofu-test-model 22 Files · 23.9 KB · SHA-256 784cd0801ef5 Download example ZIP
Files in the ZIP · 22
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
24drift-detection 22 Files · 23.4 KB · SHA-256 d97eb9cc0116 Download example ZIP
Files in the ZIP · 22
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
25destroy-protection 23 Files · 23.8 KB · SHA-256 dadbc29729f5 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • lifecycle.tf
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
26tacos-workflow-model 23 Files · 24.0 KB · SHA-256 43d1a0bb622f Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tacos-workflow.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
27oci-module-registry-model 23 Files · 24.4 KB · SHA-256 d21e4a777686 Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • ci-pipeline.json
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
28migration-from-terraform 23 Files · 24.3 KB · SHA-256 e344f80dc7dc Download example ZIP
Files in the ZIP · 23
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • migration-checklist.txt
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
29incident-response-state 25 Files · 25.0 KB · SHA-256 1db24565a5f2 Download example ZIP
Files in the ZIP · 25
  • README-EL.md
  • README.md
  • backend-s3-model.tf
  • backend.tf.example
  • ci-pipeline.json
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • security/state-handling.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf
30troubleshooting-opentofu 22 Files · 24.0 KB · SHA-256 71f9df5537be Download example ZIP
Files in the ZIP · 22
  • README-EL.md
  • README.md
  • backend.tf.example
  • commands.sh
  • docs/de/README.md
  • docs/el/README.md
  • docs/en/README.md
  • locals.tf
  • main.tf
  • modules/naming/main.tf
  • modules/naming/outputs.tf
  • modules/naming/variables.tf
  • notes.txt
  • outputs.tf
  • policy/deny-unpinned-provider.rego
  • providers.tf
  • run.sh
  • runbook.txt
  • scenario.json
  • tests/basic.tftest.hcl
  • variables.tf
  • versions.tf

Learning material

Documentation in the Orthevs Wiki

The material retains its subject-specific structure. German and English versions are cross-linked, and diagrams are generated directly from the included Mermaid sources.

Workshop overview

1

Technical documentation

13
English · 65.3 KB

Architecture: OpenTofu

This document is part of the OpenTofu workshop and describes architecture as training material, reference documentation and review basis.

Open document ↗
English · 65.5 KB

Best Practices: OpenTofu

This document is part of the OpenTofu workshop and describes best-practices as training material, reference documentation and review basis.

Open document ↗
English · 64.9 KB

Commands: OpenTofu

This document is part of the OpenTofu workshop and describes commands as training material, reference documentation and review basis.

Open document ↗
English · 65.0 KB

Concepts: OpenTofu

This document is part of the OpenTofu workshop and describes concepts as training material, reference documentation and review basis.

Open document ↗
English · 65.3 KB

Curriculum: OpenTofu

This document is part of the OpenTofu workshop and describes curriculum as training material, reference documentation and review basis.

Open document ↗
English · 65.4 KB

Diagrams: OpenTofu

This document is part of the OpenTofu workshop and describes diagrams as training material, reference documentation and review basis.

Open document ↗
English · 65.3 KB

Cloud Environment: OpenTofu

This document is part of the OpenTofu workshop and describes environment-cloud as training material, reference documentation and review basis.

Open document ↗
English · 65.3 KB

Native Bare Metal Environment: OpenTofu

This document is part of the OpenTofu workshop and describes environment-native-baremetal as training material, reference documentation and review basis.

Open document ↗
English · 65.3 KB

Native VM Environment: OpenTofu

This document is part of the OpenTofu workshop and describes environment-native-vm as training material, reference documentation and review basis.

Open document ↗
English · 65.4 KB

WSL Environment: OpenTofu

This document is part of the OpenTofu workshop and describes environment-wsl as training material, reference documentation and review basis.

Open document ↗
English · 65.3 KB

Operations: OpenTofu

This document is part of the OpenTofu workshop and describes operations as training material, reference documentation and review basis.

Open document ↗
English · 65.2 KB

Security: OpenTofu

This document is part of the OpenTofu workshop and describes security as training material, reference documentation and review basis.

Open document ↗
English · 65.3 KB

Troubleshooting: OpenTofu

This document is part of the OpenTofu workshop and describes troubleshooting as training material, reference documentation and review basis.

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Workshop levels

4

Exercises

4

Assessments and solutions

9
English · 63.3 KB

OpenTofu Assessment: Fundamentals (EN)

This assessment checks the level Fundamentals. It combines conceptual questions, diagnostic cases and small design decisions.

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English · 73.0 KB

OpenTofu Solution: Fundamentals (EN)

This solution guide belongs to the assessment Fundamentals. It does not provide one rigid answer; it defines verifiable answer criteria.

Open document ↗
English · 63.4 KB

OpenTofu Assessment: Intermediate (EN)

This assessment checks the level Intermediate. It combines conceptual questions, diagnostic cases and small design decisions.

Open document ↗
English · 73.1 KB

OpenTofu Solution: Intermediate (EN)

This solution guide belongs to the assessment Intermediate. It does not provide one rigid answer; it defines verifiable answer criteria.

Open document ↗
English · 63.7 KB

OpenTofu Assessment: Professional (EN)

This assessment checks the level Professional. It combines conceptual questions, diagnostic cases and small design decisions.

Open document ↗
English · 73.4 KB

OpenTofu Solution: Professional (EN)

This solution guide belongs to the assessment Professional. It does not provide one rigid answer; it defines verifiable answer criteria.

Open document ↗
English · 63.9 KB

OpenTofu Assessment: Advanced Security (EN)

This assessment checks the level Advanced Security. It combines conceptual questions, diagnostic cases and small design decisions.

Open document ↗
English · 73.5 KB

OpenTofu Solution: Advanced Security (EN)

This solution guide belongs to the assessment Advanced Security. It does not provide one rigid answer; it defines verifiable answer criteria.

Open document ↗
English · 60.4 KB

Official Certificates and Exam Alignment: OpenTofu (EN)

This document does not invent an OpenTofu certification. OpenTofu is documented as a CNCF Sandbox project. The Linux Foundation offers an official free course, Getting Started with OpenTofu (LFEL1009). In the checked Linux Foundation cer…

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Practice modules

31 modules as one continuous learning path.

The sequence remains unchanged: from the lab skeleton through technical foundations and operating models to final troubleshooting. The technical directory names are deliberately preserved.

00 lab-skeleton

2

01 basic-configuration

2

02 variables-outputs-locals

2

03 providers-requirements

2

04 resource-graph-dependencies

2

05 plan-apply-workflow

2

06 state-local-inspection

2

07 backend-configuration

2

08 state-locking-model

2

09 modules-basic

2

10 modules-versioning-registry

2

11 for-each-count-dynamic

2

12 data-sources

2

13 workspaces-environments

2

14 import-existing-resource

2

15 moved-blocks-refactoring

2

16 lifecycle-meta-arguments

2

17 remote-state-data-source

2

18 ci-plan-artifacts

2

19 policy-as-code-model

2

20 secrets-sensitive-values

2

21 state-security-encryption-model

2

22 provider-alias-multi-region

2

23 testing-tofu-test-model

2

24 drift-detection

2

25 destroy-protection

2

26 tacos-workflow-model

2

27 oci-module-registry-model

2

28 migration-from-terraform

2

29 incident-response-state

2

30 troubleshooting-opentofu

2

TOF · Orthevs Academy

31 modules as one continuous learning path.

The sequence remains unchanged: from the lab skeleton through technical foundations and operating models to final troubleshooting. The technical directory names are deliberately preserved.

Orthevs – Engineering the foundation for what comes next.

Orthevs as an app

Install Orthevs

The Orthevs web app can be installed on supported mobile devices and desktop browsers.

iPhone and iPad

Open Orthevs in Safari. Tap Share, then Add to Home Screen. Enable Open as Web App if offered, then tap Add.

Android

For the web app, open the browser menu and choose Install app or Add to Home screen. Confirm the installation.

Desktop browser

Open the browser menu or the install icon in the address bar, then choose Install app or Add to Dock.

Web app installation depends on your browser. If no install prompt appears, follow the browser steps shown above.