Open source engineering is a collaborative approach to software development where individuals work together openly to create and maintain projects. It provides benefits such as reduced costs, faster innovation, and greater transparency. Examples include the Arduino platform and RepRap 3D printer. Open source engineering relies on tools like version control systems and code libraries to facilitate collaboration between developers around the world.

1. An overview of the open source ecosystem, a collection of software, tools, communities, and
practices that promote collaboration and transparency in software development.
The Open Source Ecosystem

2. Open Source Software Projects
- Software projects developed and maintained by
communities of developers
- Shared openly and collaborate to build better
software

3. Introduction Open Source
Ecosystem
Open source ecosystem is a term used to describe the
network of people, organizations, and technologies that are
involved in the development and maintenance of open
source software. It encompasses the open source
communities, the development processes, the tools and
technologies used, and the governance and licensing models
that are used to manage the software.
Open source is a way of developing software that
encourages collaboration and participation from the public. It
allows anyone to view, modify, and redistribute the source
code of a project. This transparency and collaboration leads
to better software, faster development cycles, and more
innovation.

4. Benefits of Open Source Ecosystem
Open source software often has better quality and fewer
bugs than proprietary software. This is because open
source projects are more likely to have more people
involved in testing and debugging the code. Additionally,
open source projects are typically more secure than
proprietary software since the source code is open for
anyone to review.
Open source software is also often cheaper to use. Since
the source code is freely available, developers can use it to
create their own version of the software without having to
pay licensing fees. This can save companies a lot of money
in the long run.

5. Tools and Platforms
- Range of tools and platforms support
development and distribution of open source
software
- Examples: Git, GitHub, SourceForge

6. Open Source Ecosystem Tools and
Technologies
open source ecosystem is made up of a variety of tools
and technologies that are used to develop and maintain
open source software. These include version control
systems, bug tracking systems, and code review tools.
Additionally, open source projects often use open source
libraries and frameworks to help speed up
development.Open source projects also leverage a variety
of different development processes, such as agile and
waterfall. These processes help ensure that the software
is developed in a timely and efficient manner, while still
maintaining high quality standards.

7. Open Source Communities
- Developers, users, and other contributors come
together to collaborate on projects, provide
support, and share knowledge and expertise

8. Open Source Ecosystem Communities
The open source ecosystem is made up of a variety
of different communities. These communities are
made up of developers, users, and other
stakeholders who are involved in the development
and maintenance of the software. These
communities often provide support and guidance to
one another, and help to ensure that the software is
developed in a timely and efficient manner.
The open source communities also help to ensure
that the software is used in a fair and equitable
manner. They provide a platform for users to
discuss the software, and to provide feedback and
suggestions for improvement.

9. Open Source Licenses
- Set of open source licenses ensure software is
freely available and can be modified and
distributed by anyone
- Examples: MIT License, GNU General Public
License (GPL), Apache License

10. MIT License:
The MIT License is a permissive open-source license that allows anyone to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the software. The license requires that any copy or substantial portion of the
software must include the original copyright notice and disclaimer. It is
considered one of the most liberal open-source licenses because it places very
few restrictions on the use of the software.

11. GNU General Public License (GPL):
The GNU General Public License (GPL) is a copyleft open-source license that
requires anyone who distributes or modifies the software to make their source
code available under the same license. This ensures that the software remains
open-source and that any derivative works remain free and open. The GPL is
often used for software that is meant to be used and distributed as part of larger
software projects.

12. Apache License:
The Apache License is a permissive open-source license that allows
anyone to use, copy, modify, merge, publish, distribute, and/or sell copies of
the software. The license requires that any copy or substantial portion of the
software must include the original copyright notice, disclaimer, and
attribution notices. It also includes a patent license that grants users the
right to use any patents held by the copyright owner. The Apache License is
often used for software that is meant to be used as part of larger projects,
including commercial projects.

13. BSD License:
The BSD License is a permissive open source license that allows anyone
to use, copy, modify, and distribute the software without any restrictions
on how the code or work can be used. The license requires that any copy
or substantial portion of the software must include the original copyright
notice and disclaimer. There are three variants of the BSD License, with
different levels of restrictions and requirements.

14. Mozilla Public License (MPL):
The Mozilla Public License (MPL) is a copyleft open source license that
requires anyone who distributes or modifies the software to make their source
code available under the same license. The MPL also includes a patent
license that grants users the right to use any patents held by the copyright
owner. The MPL is often used for software that is meant to be used as part of
larger projects.

15. Eclipse Public License (EPL):
The Eclipse Public License (EPL) is a permissive open source license that allows
anyone to use, copy, modify, and distribute the software without any restrictions
on how the code or work can be used. The license requires that any derivative
works of the original code must also be made available under the same license.
The EPL is often used for software that is meant to be used as part of larger
projects.

16. Creative Commons License:
The Creative Commons License is a set of licenses that allows creators to
share their work with the public while retaining copyright ownership. There
are several Creative Commons Licenses, each with its own set of
conditions, but they generally allow others to use, distribute, and modify
the work as long as they attribute the original creator and follow any other
specified conditions.

17. The Unlicense:
The Unlicense is a public domain dedication that allows
anyone to use, copy, modify, and distribute the software
without any restrictions. The Unlicense is intended to be a
simple, permissive license that eliminates any legal barriers to
the use and distribution of the software.

18. Open Source Ecosystem Governance
and Licensing Models
The open source ecosystem is governed by a
variety of different licensing models. These models
are used to ensure that the software remains open
source, and that it is used in accordance with the
terms of the license. Common open source licenses
include the GNU General Public License (GPL), the
Apache License, and the MIT License.
These licenses determine how the software can be
used and distributed. They also ensure that the
software remains open source, and that it is used in
accordance with the terms of the license. This
helps to ensure that the software is used in a fair
and equitable manner.

19. Companies and Organizations
- Participate in the open source ecosystem by
contributing to projects, using open source
software, and providing funding

20. Power of Open Source
- Dynamic and rapidly evolving space
- Force for innovation, collaboration, and
democratizing access to technology

21. Summary
Open source ecosystem is a term used to describe the network of people, organizations, and
technologies that are involved in the development and maintenance of open source software. It
encompasses the open source communities, the development processes, the tools and technologies
used, and the governance and licensing models that are used to manage the software.The open
source ecosystem has many benefits, including better quality and fewer bugs, faster development
cycles, and more innovation. It also helps to ensure that the software is used in a fair and equitable
manner, and that it is developed in a timely and efficient manner.

22. An overview of open source engineering, including its principles, applications, and benefits.
The Benefits of Open Source Engineering

23. What is Open Source
Engineering?
- Collaborative, transparent approach to
engineering
- Based on principles of open source software
development
- Open source hardware, software, and
documentation

24. Introduction to Open Source Engineering
Open source engineering is the practice of designing and
developing software with the intent of making it freely available to
the public. It is a form of collaborative software development,
where individuals from around the world work together to create
and maintain software projects.Open source engineering provides a
platform for individuals to share their knowledge and expertise in
the field of software engineering. It also allows for the development
of software that is free from the constraints of commercial software
development.

25. Benefits of Open Source
Engineering
- Drives innovation and accelerates development
of new products
- Reduces cost and complexity of engineering
projects
- Promotes greater transparency and
accountability

26. Benefits of Open Source Engineering
Open source engineering provides many benefits to both
users and developers. By making software freely available,
it allows users to access the latest features and updates
without having to pay for them. It also provides developers
with a platform to share their knowledge and expertise with
the world.Open source engineering also encourages
collaboration and innovation. By working together,
developers are able to create more powerful and efficient
software. This in turn leads to faster development cycles
and improved quality of software.

27. Examples of Open Source
Engineering
- Arduino microcontroller platform
- RepRap 3D printer
- Open Source Ecology project

28. Tools for Open Source
Engineering
Open source engineering requires the use of certain
tools and technologies. These include version control
systems such as Git and Subversion, as well as code
libraries such as Apache and Node.js. Additionally,
developers need to be familiar with programming
languages such as Java, Python, and JavaScript.
Developers also need to be familiar with development
frameworks such as Spring and Angular. These
frameworks provide an easy way to structure and
manage software projects. Additionally, they provide
tools and libraries that make development easier and
faster.

29. The Power of Open Source
Engineering
- Used to drive positive change in the world
- Real world examples demonstrate potential of
open source engineering

30. Thank you for your time and attention 🙂