Embracing DevSecOps with Luís Vicente: A Beyond Tech Series

In this episode of "Beyond Tech" we encapsulated the conversation between our host and Luís Vicente, one of our QA Engineers, and its pivotal role in the digital operations at Mercedes-Benz.io. We started with an overview of DevSecOps, emphasizing its importance in modern software operations.

Luís explains how DevSecOps integrates development, security, and operations, ensuring efficient collaboration and process optimisation. This approach enables Mercedes-Benz.io to swiftly adapt to changing demands while maintaining high security and performance standards.

Luís delves into the distinct roles of QA Engineers and Software Developers (know more about them here). While developers focus on creating features, QA Engineers ensure the features meet requirements and work flawlessly in different contexts. This collaboration enhances the customer-centric approach of the development process.

Challenges of Automation in Complex Environments

Discussing the challenges faced in automation, Luís highlights the complexity of operating in diverse markets and languages. He emphasizes the need for adaptable and maintainable systems, ensuring that changes in one area don't adversely affect the whole system.

Manual Testing vs. Test Automation

The conversation then shifts to manual testing versus test automation. Luís explains the advantages and disadvantages of both, emphasizing that manual testing is crucial for tasks where human judgment is key, while automation excels in efficiency and repeatability. The balance between these two testing methods is crucial in delivering high-quality software.

DevSecOps Principles for Managing Dependencies

Addressing how to manage dependencies in a complex system, Luís talks about implementing DevSecOps principles. These include contract versioning, setting quality guides, defining Service Level Objectives (SLOs), and ensuring that all teams work in sync to deliver a seamless customer experience.

Luís stresses the importance of investing in the right technology, applying Conway's Law, and being data-driven. This approach ensures that Mercedes-Benz.io not only meets but exceeds customer expectations with its digital products.

Stay connected for more enlightening discussions from "Beyond Tech", where we intersect the realms of technology and automotive innovation at Mercedes-Benz.io.

Check the entire episode on our YouTube channel.

Read about the other episodes

• Episode about Web Technology Insights with Jorge Varandas
• Episode about the Future of e-Commerce with Vaibhav Katri