From a8c453c7bdf5f833c2eba5852181a6c4b9b836bd Mon Sep 17 00:00:00 2001
From: Tyler Benson <734411+tylerbenson@users.noreply.github.com>
Date: Wed, 26 Jun 2024 12:01:56 -0400
Subject: [PATCH 1/2] Create CONTRIBUTING.md

Fixes #1382
---
 CONTRIBUTING.md | 56 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 CONTRIBUTING.md

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000000..3a52e8d91e
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,56 @@
+# OpenTelemetry Contributor Guide
+
+Welcome to OpenTelemetry! This document is the single source of truth for how to
+contribute to the code base. Feel free to browse the [open
+issues](https://github.com/open-telemetry/opentelemetry-lambda/issues?q=is%3Aissue+is%3Aopen)
+and file new ones, all feedback welcome!
+
+## Before you get started
+
+### Code of Conduct
+
+Please make sure to read and observe our [Code of
+Conduct](https://github.com/open-telemetry/community/blob/master/code-of-conduct.md).
+
+### Sign the CLA
+
+Before you can contribute, you will need to sign the [Contributor License
+Agreement](https://docs.linuxfoundation.org/lfx/easycla/contributors).
+
+### Code attribution
+
+[License information](README.md#License) should be included in all source files where applicable.
+Either full or short version of the header should be used as described at [apache.org](http://www.apache.org/foundation/license-faq.html#Apply-My-Software).
+It is OK to exclude the year from the copyright notice. For the details on how to apply the copyright,
+see the next section.
+
+### Copyright Notices
+
+OpenTelemetry follows [CNCF recommendations](https://github.com/cncf/foundation/blob/master/copyright-notices.md)
+for copyright notices. We use "Copyright The OpenTelemetry Authors" notice form.
+
+According to CNCF recommendations if you are contributing third-party code
+you will need to [retain the original copyright notice](https://github.com/cncf/foundation/blob/master/copyright-notices.md#dont-change-someone-elses-notice-without-their-permission).
+
+Any contributed third-party code must originally be Apache 2.0-Licensed or must
+carry a permisive software license that is compatible when combining with
+Apache 2.0 License. At this moment, BSD and MIT are the only
+[OSI-approved licenses](https://opensource.org/licenses/alphabetical) known to be compatible.
+
+If you make substantial changes to the third-party code, _prepend_ the contributed
+third party file with OpenTelemetry's copyright notice.
+
+If the contributed code is not third-party code and you are the author we
+strongly encourage to avoid including your name in the notice and use the
+generic "Copyright The OpenTelemetry Authors" notice. See rationale for this
+recommendation [here](https://github.com/cncf/foundation/blob/master/copyright-notices.md#why-not-list-every-copyright-holder).
+
+## Community Expectations and Roles
+
+OpenTelemetry is a community project. Consequently, it is wholly dependent on
+its community to provide a productive, friendly, and collaborative environment.
+
+- See [Community
+  Membership](https://github.com/open-telemetry/community/blob/master/community-membership.md)
+  for a list the various responsibilities of contributor roles. You are
+  encouraged to move up this contributor ladder as you gain experience.

From e376c085f774ad138050592bd6cb08742ac2f399 Mon Sep 17 00:00:00 2001
From: Tyler Benson <734411+tylerbenson@users.noreply.github.com>
Date: Thu, 27 Jun 2024 12:24:52 -0400
Subject: [PATCH 2/2] Update CONTRIBUTING.md

Co-authored-by: Nathan Slaughter <28688390+nslaughter@users.noreply.github.com>
---
 CONTRIBUTING.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 3a52e8d91e..a62aeff286 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,6 +1,8 @@
 # OpenTelemetry Contributor Guide
 
-Welcome to OpenTelemetry! This document is the single source of truth for how to
+Welcome to OpenTelemetry! This document provides general guidance for contributing to 
+this codebase. This is a multi-lingual codebase, so sub-directories like `collector` may
+provide additional guidance in a CONTRIBUTING.md.
 contribute to the code base. Feel free to browse the [open
 issues](https://github.com/open-telemetry/opentelemetry-lambda/issues?q=is%3Aissue+is%3Aopen)
 and file new ones, all feedback welcome!