Linux Foundation – Building Trust in Software Supply Chains

OCM is an extensible standard accompanied by a toolset designed to enable the automation of many software-lifecycle-related processes. It can be defined as a common machine-readable format for describing software components, which serves as a Software Bill of Delivery (SBoD). In this episode, our guests Jason Kafka and Ingo Kober discuss with host Karsten Hohage about OCM and why it is run as open source. Jason and Ingo also talk about their vision for OCM’s future, its applications, and its challenges.

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Credential Digger is an SAP Open-Source code scanner for detecting hardcoded secrets. In this episode, Slim Trabelsi discusses with host Karsten Hohage what led to the creation of Credential Digger and about its key differentiators. Slim also speaks of the early challenges of scanning for secrets, and lists the many advantages of using open source for building and maintaining Credential Digger. Open source comes with visibility for customers, and contributors can work on a project even before they join the team or after they leave, leading to improved continuity and a better tool overall.

In this episode, our host Karsten Hohage talks with Johannes Bechberger, who is an open-source developer at SAP. They discuss why and how Johannes promotes his work on SapMachine, OpenJDK, and profiling through blogging, speaking at conferences, and having a presence on social media. Johannes also shares tips and learnings collected on his journey of “doing good and talking about it”.

In this episode, our host Karsten Hohage talks with our guests Georg Gruetter from Robert Bosch and Michael Picht from SAP about common concerns regarding InnerSource. They debunk some of the frequent myths surrounding InnerSource and explain the many benefits of its utilization, including its versatility and its innovative and collaborative nature. In the course of the conversation, they also discuss how InnerSource code can be maintained successfully and what can be done for quality control.

In this episode, our host Karsten Hohage talks with our guests Alan Clarke and Keith Seigel about SUSE Enterprise Linux and and Linux in general. The speakers discuss how the SUSE distribution relates to Linux as an open source project and and talk about the development of new projects like Trento. They also mention the certification process, the subscription for patches and updates, discuss an example of fixing a HANA on SUSE issue, and explain the importance of the long-standing partnership with SAP for SUSE's business.

In this episode, our host Karsten Hohage talks with our guests Christian Georgi and Daniel Hutzel about the SAP Cloud Application Programming Model (CAP), a Software Development Kit (SDK) to build applications in the enterprise world. They speak about how CAP is gradually being open-sourced so that it can evolve with the help of its community. This will allow, for instance, the support of additional databases, consumption protocols, and UI frameworks. We also learn how the CAP team has engaged with the community so far and how this motivated them to open source it.

In this episode, our host Karsten Hohage talks with our guest Christoph Szymanski about Project Piper, an open source library for the creation of continuous integration and delivery pipelines. Christoph speaks about how Project Piper relates to the SAP-proprietary service “SAP Continuous Integration and Delivery“ and how Piper became a successful offering to anybody working with SAP development projects. We also learn why Christoph loves the unpopular task of writing tests and how these are the key factor to continuous delivery and integration.

In this episode, our host Karsten Hohage talks with our guest Arne Arnold from RedHat about Linux and the role of distributors in the open-source world. Arne speaks about his journey from SAP to RedHat and how the distributor made its way to become a catalyst for open-source communities. We also learn how Arne started his Linux career contributing to the search for extraterrestrial life from his student dormitory and about SAP’s contribution to Linux becoming the leading server operating system worldwide.

In this episode, our host Karsten Hohage talks with our guest Shane Coughlan about OpenChain by the Linux Foundation and some other projects that build trust in the supply chain. Shane gives an overview of developments around open source and intellectual property over the last 20 years. We also learn about why OpenChain can be compared to shipping containers, and how organizations like the NSA have embraced Linux for secure US government operations.