Mastering the System Architecture Designer Exam Paper: A Full Breakdown of Scoring Criteria

The overall scoring framework allocates a total of 75 points, with a passing line of 45 points (60% of the total). The evaluation is divided into five core dimensions, each with a specific weight:

Dimension 1: Alignment with the topic (≈30%) – The paper must directly address the exam question, respond to each sub‑question, and include key terms in the abstract.

Dimension 2: Depth of application (≈20%) – Demonstrate a thorough understanding of architectural methods, justify technology choices, and discuss trade‑offs using frameworks such as ATAM and CAP.

Dimension 3: Practicality (≈20%) – Describe the project background, scale, personal role, specific problems, solutions, and measurable outcomes (e.g., latency reduced from 800 ms to 120 ms, availability improved from 99.9% to 99.99%).

Dimension 4: Expression ability (≈15%) – Use concise, professional language, maintain logical flow, and ensure clear headings and paragraph hierarchy.

Dimension 5: Length and structural completeness (≈15%) – Meet the required word count, keep the abstract separate, and follow a three‑ or four‑section body structure.

High‑scoring papers contrast with low‑scoring ones by providing analysis of why a micro‑service architecture was chosen over SOA, evaluating quality attributes, and presenting concrete data. Low‑scoring examples merely list technologies or give vague performance claims.

Key writing recommendations include:

Use logical connectors (e.g., "firstly", "secondly", "finally") to structure paragraphs.

Include bilingual terminology where appropriate (e.g., Service Mesh).

Avoid large blocks of text; employ bullet points or numbered lists for clarity.

Limit each paragraph to no more than 200 characters in the machine‑exam environment.

Overall, success hinges on presenting a realistic project case, detailed decision‑making processes, quantitative results, and reflective insights, all while adhering to the prescribed format and length requirements.