---
title: 2021-02-17 OS in Fintech Meetup - Diffblue
description: "Join us Wednesday, February 17th at 11am ET (4pm GMT) via WebEx for our next FINOS Open Source in Fintech Meetup.\n\nGuest Speaker: Enrico Trentin of DiffBlue, will be presenting on \"The Code Coverage Paradox: When 90% Isn’t Enough, But Less Might Be\". \n\nRegister below to receive a link to the webinar"
image: https://www.finos.org/hubfs/FINOS-meetup-enrico-trentin-diffblue.png
---

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- [Projects](https://www.finos.org/projects) 
    - [Artificial Intelligence (AI)](https://ai.finos.org/)
    - [Common Domain Model (CDM)](https://www.finos.org/common-domain-model)
    - [FDC3](https://www.finos.org/fdc3)
    - [Fluxnova](https://fluxnova.finos.org)
    - [FINOS Common Cloud Controls](https://www.finos.org/common-cloud-controls-project)
    - [High Performance Computing (HPC)](https://hpc.finos.org)
    - [OSERA](https://osera.finos.org/)
    - [Open Source Readiness Initiative](https://www.finos.org/open-source-readiness)
    - [OS-Climate](https://www.finos.org/os-climate)
    - [Try our Projects](https://www.finos.org/project-sandbox)
    - [All Projects Landscape](https://landscape.finos.org/)
- [Community](https://www.finos.org/engage-with-our-community) 
    - [FINOS Community Calendar](https://www.finos.org/calendar)
    - [Community Quickstart](https://www.finos.org/get-involved)
    - [FINOS Community Site](https://community.finos.org/)
    - [Contribute](https://community.finos.org/docs/governance/Software-Projects/contribution)
    - [Unable to Contribute?](https://www.finos.org/open-source-readiness)
    - [Join our Slack channel](https://finos-lf.slack.com/messages/finos-community/)
    - [Recognize a contributor](https://github.com/finos/community/issues/new?assignees=mcleo-d&labels=community-recognition&template=Community-Recognition.md&title=FINOS+Community+Recognition)
    - [Ambassador Program](https://www.finos.org/ambassador-program)
- [Membership](https://www.finos.org/membership-benefits) 
    - [Members](https://www.finos.org/members)
    - [Inquire](https://www.finos.org/membership-benefits#become-a-member)
    - [Join](https://joinnow.platform.linuxfoundation.org/?project=finos)
    - [Member ROI Summary & Calculator](https://www.finos.org/roi-report-calculator)
    - [Dependency Consumption Analysis](https://www.finos.org/dependency-consumption-analysis)
- Resources 
    - [2025 Mission & Vision](https://www.finos.org/2024-in-review-2025-vision)
    - [Research & Case Studies](https://www.finos.org/research-case-studies)
    - [Training](https://training.linuxfoundation.org/finos/)
    - [Open Source Maturity Model](https://osr.finos.org/docs/bok/OSMM/Introduction)
    - [Contributions Live Dashboard](https://metrics.finos.org)
    - [Our Github Organization](https://github.com/finos/)
    - [Our Developer Toolchain](https://odp.finos.org/)
    - [FINOS Store](https://store-finos.myshopify.com/)
- News & Events 
    - [This Week At FINOS](https://www.finos.org/this-week-at-finos)
    - [Community Blog](https://www.finos.org/blog)
    - [Newsletter](https://www.finos.org/newsletter)
    - [Podcast: Open Source in Finance](https://www.finos.org/open-source-in-finance-podcast)
    - [Press Releases](https://www.finos.org/press)
    - [FINOS Events](https://www.finos.org/hosted-events)
    - [Community Events](https://www.finos.org/featured-events)
    - [Community Spotlight](https://www.finos.org/community-spotlight)
    - [Stay Informed](https://www.finos.org/sign-up)
- [About](https://www.finos.org/about-us) 
    - [Stay Informed](https://www.finos.org/sign-up)
    - [FAQs](https://www.finos.org/faq)
    - [Contact Us](https://www.finos.org/contact-us)
    - [Governing Board](https://www.finos.org/governing-board)
    - [Technical Oversight Committee](https://www.finos.org/technical-oversight-committee)
    - [Team](https://www.finos.org/team)
    - [Governance](https://www.finos.org/governance)
    - [Code of Conduct](https://www.finos.org/code-of-conduct)
- [OSFF + Videos](https://events.linuxfoundation.org/open-source-finance-forum) 
    - [OSFF 2026](https://events.linuxfoundation.org/open-source-finance-forum/)
    - [OSFF Toronto 2026 Videos](https://www.finos.org/osff-toronto-2026-videos)
    - [OSFF New York 2025 Videos](https://www.finos.org/osff-nyc-2025-videos)
    - [OSFF London 2026 Videos](https://www.finos.org/osff-london-2026-videos)
    - [apidays Paris 2025 Videos](https://www.finos.org/apidays)

![FINOS Events](https://www.finos.org/hubfs/FINOS/website/banner-backgrounds/Events%20(Gold%2080).png)

# FINOS Events

# FINOS OPEN SOURCE IN FINTECH MEETUP - THE CODE COVERAGE PARADOX - DIFFBLUE

 February 17, 2021, 11am ET / 4pm GMT

 Online - Webex

**Join us Wednesday, February 17th at 11am ET (4pm GMT) via WebEx for our next FINOS Open Source in Fintech Meetup.**

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

[**Register below to receive a link to the webinar**](https://finos.org/hosted-events/2021-02-17-os-in-fintech-meetup-diffblue#register)

![FINOS-meetup-enrico-trentin-diffblue](https://www.finos.org/hs-fs/hubfs/FINOS-meetup-enrico-trentin-diffblue.png?width=2000&name=FINOS-meetup-enrico-trentin-diffblue.png)

***Join for 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.

 

[**Diffblue has written a primer article on code coverage and other technical terms from the talk. Click the button to read the article and register for the meetup.**](https://finos.org/blog/primer-the-code-coverage-paradox-diffblue)

 

### SPEAKER 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.

**This session will be recorded. All normal** [**FINOS Community Code of Conduct**](https://www.finos.org/code-of-conduct) **applications apply to this Meetup.**

 

## Register Here

**And**

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