# Methodology articles

> Lemma articles on methodology: skill verification, evidence and skills-based hiring.

Source: https://getlemma.io/blog/topic/methodology

Practical articles on skill verification, skills-based hiring and learning from other practitioners, and on how Lemma turns evidence into a score you can inspect.

[How SCI works](https://getlemma.io/product/sci)

## Latest

-   [![](https://cdn.sanity.io/images/islu4peo/production/14b45e49ec85f11e669a04a5d91660bd7747566d-2400x1350.jpg?w=2400&fm=webp&q=80&fit=max)

    28 September 2026 · Methodology · 5 min read

    ### What is skill verification?

    Skill verification means producing inspectable evidence that someone can do what they claim. The kinds of evidence, the standards, and how to judge a system.](https://getlemma.io/blog/what-is-skill-verification)
-   [![](https://cdn.sanity.io/images/islu4peo/production/1afe0bfd59db0d9e1346c552ba81213407372799-2400x1350.jpg?w=2400&fm=webp&q=80&fit=max)

    21 September 2026 · Methodology · 5 min read

    ### How the SCI score works

    SCI is a 0 to 100 score per skill, built from practice, proof, reliability and freshness, with an integrity check. A worked example, point by point.](https://getlemma.io/blog/how-sci-works)

![Painting of white chalk cliffs above a sunlit turquoise bay](https://cdn.sanity.io/images/islu4peo/production/cc8e7b117ab74c8f822a2cb5bc3bf16b0739c115-1680x945.jpg?w=1080&fm=webp&q=68&fit=max)

## Evidence beats claims.

Lemma organises what you can show, from live sessions to assessments and real work, into one Skills Passport. Join the early-access list, or start with how the score is built.

[How SCI works](https://getlemma.io/product/sci)