An IT architecture template Table of Contents 1. Introduction and purpose 2. Logical building blocks 3. System building blocks 4. Quality scenarios 4.1. Functional Suitability 4.2. Performance/efficiency 4.3. Compatibility 4.4. Usability 4.5. Reliability 4.6. Security 4.7. Maintainability 4.8. Portability 5. Cross cutting concepts 6. Principle catalog 7. Constraint catalog 8. Risks and debts 9. Decision log Appendix A: Glossary Appendix B: Tips, tricks, tools Appendix C: References 1. Introduction and purpose architecture/purpose.adoc architecture/systemcontext.adoc architecture/goals.adoc architecture/stakeholders.adoc 2. Logical building blocks architecture/logical/services.adoc 3. System building blocks architecture/system/systemdesign.adoc architecture/system/environments.adoc architecture/system/installation.adoc 4. Quality scenarios architecture/quality/tree.adoc 4.1. Functional Suitability architecture/quality/functional_suitability.adoc 4.2. Performance/efficiency 4.3. Compatibility 4.4. Usability 4.5. Reliability architecture/quality/availability_office.adoc 4.6. Security architecture/quality/authenticity_certificates.adoc 4.7. Maintainability 4.8. Portability 5. Cross cutting concepts architecture/conceptual/encryption.adoc 6. Principle catalog architecture/principles.adoc 7. Constraint catalog architecture/constraints.adoc 8. Risks and debts architecture/riskdebt.adoc 9. Decision log architecture/decisions.adoc Appendix A: Glossary architecture/glossary.adoc Appendix B: Tips, tricks, tools architecture/tools.adoc Appendix C: References architecture/references.adoc