Review Workflow

Diagram review workflow

Review architecture diagrams in pull requests. Text-based diffs, inline comments, approval gates, and CI rendering — architecture review as rigorous as code review.

The review workflow

1

Author changes diagram

Update the Mermaid or PlantUML source to reflect the new architecture. Commit the change.

2

Open pull request

The PR shows the diagram diff alongside code changes. Reviewers see the full context.

3

Review + comment

Reviewers comment on specific diagram lines. "Why did we add this queue?" "Should this be async?"

4

Approve + merge

Once approved, the architecture update merges with the code change. CI renders the new version.

How it works

1

Create your diagram

Build your architecture diagram using Mermaid or PlantUML code in the Cybewave Studio editor. Structure your diagram to clearly communicate the architectural decision or change that needs review from your team.

2

Share for review

Share your diagram with team members, architecture review boards, or stakeholders using a direct link. Reviewers can see the diagram alongside any context you provide about the proposed changes.

3

Collect feedback & iterate

Gather comments and suggestions from reviewers, make revisions to your diagram, and repeat the cycle until the architecture is approved and aligned with your team's standards and best practices.

Use cases

Architecture review board submissions

Prepare polished diagrams for formal architecture review boards, showing proposed changes with clear context and supporting documentation.

Design review meetings

Use diagrams as the centerpiece of design review meetings, giving every participant a shared visual reference for productive architectural discussion.

Cross-team feedback gathering

Share infrastructure or integration diagrams with dependent teams to collect feedback before implementing changes that affect multiple services.

Senior engineer sign-off

Route critical architecture changes through senior engineers with visual diagrams that make it easy to evaluate scope, risk, and downstream impact.

Security review diagram inclusion

Include architecture diagrams in security review submissions to show data flow, trust boundaries, and potential attack surfaces at a glance.

External audit preparation

Generate clear, professional architecture diagrams for external auditors who need to understand your system without deep technical context or code access.

Why diagram review workflows matter

Architecture mistakes caught in review cost a fraction of what they cost in production. A misplaced service boundary, a forgotten dependency, or an overlooked security gap—these issues are visible in a diagram but invisible in a pull request full of code. Review workflows for diagrams create the checkpoint where these mistakes get caught early.

Without a structured review process, architecture decisions happen informally and inconsistently. One team might carefully review every change while another ships architectural modifications without any oversight. A formal diagram review workflow ensures every significant architectural change receives appropriate scrutiny regardless of which team proposes it.

Review workflows also build institutional knowledge. When architects and senior engineers review diagrams and leave feedback, that feedback becomes a record of architectural reasoning. New team members can read through past reviews to understand not just what the architecture looks like, but why specific decisions were made and what alternatives were considered.

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