---
title: Enrico Trentin - The Code Coverage Paradox
description: "Guest Speaker: Enrico Trentin of Diffblue, presented \"The Code Coverage Paradox: When 90% Isn’t Enough, But Less Might Be\". \n\nThis video was from a live FINOS Open Source in Fintech Meetup on February 17, 2020. Join us live for future \"Meetups\" to see real examples of successful collaboration, hear a few top tips from active contributors, and learn about some innovative approaches to maintaining open source projects."
---

[Community Blog](https://www.finos.org/blog)

# [Enrico Trentin - The Code Coverage Paradox](https://www.finos.org/blog/enrico-trentin-the-code-coverage-paradox)

 Written by [FINOS Team](https://www.finos.org/blog/author/finos-team) | 2/24/21 7:33 PM

**Guest Speaker: Enrico Trentin of Diffblue, presented "The Code Coverage Paradox: When 90% Isn’t Enough, But Less Might Be". **

This video was from a live FINOS Open Source in Fintech Meetup on February 17, 2020. [**Join us live for future "Meetups" to see real examples of successful collaboration**](https://finos.org/hosted-events), hear a few top tips from active contributors, and learn about some innovative approaches to maintaining open source projects.

 

### ENRICO'S Presentation

 

 

 

 

***Enrico's Presentation: The Code Coverage Paradox: When 90% Isn’t Enough, But Less Might Be - February 17th, 2021***

**Talk abstract** - Code coverage is the metric everyone knows - but is it really what you need to be using? In this talk, we will walk you through the code metrics that actually matter, identify areas of risk, and efficiently improve them with manual and automated means, using examples from FINOS open source projects and data-modelling platforms.

### [DOWNLOAD THE SLIDES](https://www.finos.org/hubfs/FINOS%20OS%20in%20Fintech%20Meetup%20-%20The%20coverage%20paradox%20slides.pdf)

<https://www.finos.org/hubfs/FINOS%20Webinar%20CloudBees%20Anders%20Wallgren%20deck%202020-09-09.pdf>

 

**Enrico's Bio:**

**Enrico Trentin, Developer Relations Lead, Diffblue**

Enrico Trentin is the developer relations lead at Diffblue. He has been a developer for eight years, primarily working in Java. Originally from Italy, he is now based in Oxford, UK.

 

### FINOS Open source in fintech

For a full weekly list of meetups, webinars, and other open source project oriented meetings, please refer to [**“This Week at FINOS”**](https://www.finos.org/this-week-at-finos), and sign up for the email that comes out every Monday.

(Email [**community+subscribe@finos.org**](mailto:community+subscribe@finos.org) to be automatically added to the distribution.)

 

**Interested in FINOS open source projects? Click the link below to see how to get involved in the FINOS Community.**

 

 

[View full post](https://www.finos.org/blog/enrico-trentin-the-code-coverage-paradox)

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