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Free Technical Template

Free Architecture Decision Record

Document architectural choices for [system] with trade-offs

Title & Status Context Decision Alternatives Considered Consequences References

Architecture Decision Record

Use this template to document architectural choices for [system] with trade-offs.

Template Metadata

Field Details
Category Technical
Owner [Team or owner]
Version [Version number]
Effective Date [Date]
Review Cycle [Monthly / Quarterly / Annual / Event-based]
Status [Draft / In Review / Approved]

Title & Status

Concise title and status (Proposed, Accepted, Deprecated, Superseded).

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

Context

Describe the problem, constraints, and forces at play.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

Decision

State the decision clearly. Explain the rationale.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

Alternatives Considered

List alternatives with pros and cons for each.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

Consequences

Describe positive, negative, and neutral consequences.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

References

Link to related ADRs, design docs, or external resources. Use Markdown formatting. Be objective and thorough.

Item Details Owner Status
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]
[Item or requirement] [Describe the relevant detail, evidence, or decision] [Owner] [Open / Complete]

Notes

[Add context, assumptions, exceptions, evidence links, screenshots, calculations, or reviewer comments.]

Review and Signoff

Document review conclusions, approvals, unresolved items, and next review date.

Role Name Date Notes
Preparer [Name] [Date] [Notes]
Reviewer [Name] [Date] [Notes]
Approver [Name] [Date] [Notes]

Template Structure

What the Architecture Decision Record Includes

Use this technical template as a starting point, then customize each section to match your internal workflow, evidence, and signoff needs.

1

Title & Status

Concise title and status (Proposed, Accepted, Deprecated, Superseded).

2

Context

Describe the problem, constraints, and forces at play.

3

Decision

State the decision clearly. Explain the rationale.

4

Alternatives Considered

List alternatives with pros and cons for each.

5

Consequences

Describe positive, negative, and neutral consequences.

6

References

Link to related ADRs, design docs, or external resources. Use Markdown formatting. Be objective and thorough.

Recommended Structure

Write an Architecture Decision Record (ADR) in a neutral, analytical tone. Structure with these sections:

Title & Status

Concise title and status (Proposed, Accepted, Deprecated, Superseded).

Context

Describe the problem, constraints, and forces at play.

Decision

State the decision clearly. Explain the rationale.

Alternatives Considered

List alternatives with pros and cons for each.

Consequences

Describe positive, negative, and neutral consequences.

References

Link to related ADRs, design docs, or external resources.

Use Markdown formatting. Be objective and thorough.

Example Filled Template

ADR-042: Use PostgreSQL for Event Store

Status: Accepted | Date: 2026-01-15 | Author: Platform Team

Context

Our event-sourcing architecture requires a durable, queryable event store. The system processes approximately 50,000 events per hour during peak load. We need strong consistency guarantees, support for complex queries on event metadata, and operational familiarity within the team.

Decision

We will use PostgreSQL with a dedicated events table as our event store, using JSONB columns for event payloads and B-tree indexes on stream identifiers.

Alternatives Considered

Option Pros Cons
EventStoreDB Purpose-built, projections New operational dependency, smaller community
Apache Kafka High throughput, built-in partitioning Not a database, complex consumer management
PostgreSQL Team familiarity, ACID, rich querying Not purpose-built, manual stream management

Consequences

  • Positive: No new infrastructure to manage; rich SQL querying on events; team already proficient
  • Negative: Must implement snapshotting manually; may need partitioning at >100M events
  • Neutral: Will use pg_partman for table partitioning when event volume requires it

References

  • ADR-038: Event Sourcing Architecture
  • Martin Fowler, Event Sourcing pattern documentation
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Template FAQ

Architecture Decision Record FAQ

Common questions about using and generating a architecture Decision Record.

Using This Template

Q: What is a architecture Decision Record?

A: A architecture Decision Record is a structured document for document architectural choices for [system] with trade-offs.

Q: Can I download this architecture Decision Record as Word or PDF?

A: Yes. This page includes free downloads in DOCX, PDF, and Markdown formats so you can edit, share, or import the template into your documentation system.

Q: Can Docsie generate this from a video?

A: Yes. Upload a process walkthrough, training recording, or screen capture to Docsie, then use this template structure to generate a first draft automatically.