AI, IoT, and the Future of DevSecOps with Hariharan Ragothaman

In this episode of the DevOps Toolchain podcast, we dive deep into the evolving intersection of AI, IoT, and embedded systems with special guest Hariharan Ragothaman who's a seasoned technologist and DevSecOps expert. Try out Insight Hub free for 14 days now: https://testguild.me/insighthub Hariharan shares how he went from programming in BASIC as a kid to leading cutting-edge AI server validation today. We explore the mindset shifts needed when moving from embedded systems to cloud-native architectures, and why having a security-first approach isn’t just optional anymore — it's essential. We also discuss: ✅ The growing role of AI in embedded systems and IoT — and what that means for testers and engineers. ✅ Practical strategies for building a security mindset (even if you don’t think of yourself as a “security person”). ✅ Favorite tools and techniques for shifting security left, including real-world examples and open-source tips. ✅ The balance between technical depth and leadership skills in an AI-powered future. ✅ Hariharan’s personal approach to staying ahead of the curve, from continuous learning habits to favorite books and tools. Whether you're deep in DevSecOps, testing embedded devices, or just curious about where AI and IoT are taking us next, this episode is packed with actionable advice and fresh perspectives to help you stay ahead.

In this episode of the DevOps Toolchain podcast, host Joe Colantonio sits down with Thomas Hurley, Product Lead at SmartBear for ReadyAPI and SoapUI, to unpack everything you need to know about modern API testing in secure, regulated, and high-stakes environments. Check out SmartBear’s ReadyAPI Now: https://testguild.me/readyapi We explore why some organizations still choose on-prem API testing despite the cloud boom, and the critical role of data security, compliance, and control. Thomas delves into how teams can utilize service virtualization to overcome dependencies, accelerate shift-left testing, and simulate complex microservices architectures — without compromising security or quality. You'll also learn how to turn functional tests into performance and security tests effortlessly, integrate API tests into your CI/CD pipelines, and even handle synthetic data generation to stay compliant. Additionally, we explore the often-overlooked cultural shift required to integrate quality thinking into the early stages of the software development lifecycle. Whether you're battling regulatory hurdles, trying to improve test coverage, or looking to scale your automation securely, this episode offers practical advice you can apply right away. Key topics covered: On-prem vs cloud API testing: security, control, and compliance considerations Using service virtualization to reduce bottlenecks and enable shift-left testing Creating realistic testing environments without exposing sensitive data Integrating functional, performance, and security testing into CI/CD pipelines Handling synthetic data and database integrations for better test reliability The role of AI and machine learning in modern API testing Breaking down silos: fostering a culture of quality across teams

On this episode of the TestGuild DevOps Toolchain, host Joe Colantonio is joined by Maurice McCabe, a seasoned AI engineer from AIA Systems whose expertise spans over two decades and the rise of agentic AI. Together, they dive deep into the rapidly evolving world of DevOps, AI-driven development, and modern product testing. Maurice shares his experiences from the early days of machine learning to today's generative AI revolution, uncovering how tools like Replit and smart browsers are transforming the way products are built, tested, and deployed. Whether you're a developer looking to keep your edge in a changing landscape, a DevOps pro curious about AI-infused workflows, or someone exploring automated voice and unstructured data solutions, this episode is packed with practical insight. The conversation covers the blurring lines between AI and ML, how subject matter experts can leverage new tools, the growing importance of testing in an AI-powered future, and what DevOps professionals need to know to stay ahead. Additionally, Maurice provides an insider's look at testing voice-enabled AI, monitoring KPIs for drift and hallucination, and the role of human expertise in the era of automation. Tune in to get inspired and equipped for the future of AI and DevOps with actionable advice and a look at where the industry might be headed next. ry out Insight Hub free for 14 days now: https://testguild.me/insighthub. No credit card required.

In today's episode, we discuss cybersecurity with Grant McCracken, a seasoned expert with over 13 years of experience in ethical hacking and executive-level cybersecurity roles. As the founder of Dark Horse Security, Grant shares his journey into the field, practical advice for aspiring ethical hackers, and actionable tips for organizations navigating the challenges of security in the AI era. From hands-on learning resources like Hack the Box and bug bounty programs to the real risks and rewards of using AI-generated code, Grant demystifies the realities of modern security threats. He also offers a peek into the social engineering tactics at events like DEFCON, explains why having a vulnerability disclosure program is crucial, and reveals how even small companies can build stronger defenses. Whether you're just dipping your toes into cybersecurity, managing DevOps security at your company, or curious about how AI is reshaping the security landscape, this episode is packed with insights you won't want to miss. Tune in to hear why effective communication may be the most powerful security skill of all—and get tips you can put to work right away in your DevOps journey. Try out Insight Hub free for 14 days now: https://testguild.me/insighthub. No credit card required.

Welcome back to the DevOps Toolchain podcast! In this episode, host Joe Colantonio is joined by Temil Sanchez, a Product Manager at SmartBear, for a deep dive into how quality truly becomes a team effort—especially when aligning development, QA, and product teams within agile API environments. Together, they explore the evolution and surge in API adoption, the unique challenges of collaborating on APIs in agile settings, and the importance of closing feedback loops to deliver reliable software faster. Temil shares his journey from QA engineering to product management, offers insights on bridging the gaps between technical and non-technical roles, and provides details on how SmartBear’s new API Hub aims to unify teams across the API lifecycle. Additionally, discover the latest platform innovations, including contract testing, collaboration features, and AI-powered design tools that make API quality accessible to everyone—developers, testers, and even product managers. If you’ve ever struggled with fragmented processes or siloed teams in your API projects, this episode is packed with practical tips and tools to level up your DevOps practice. Listen up! Head over to https://testguild.me/apihub to learn more and get started.

Today, we’re talking all about mobile testing in DevOps with special guest Todd McNeal, co-founder of Reflect—a cutting-edge AI-powered test automation tool now part of the SmartBear family. Todd breaks down the dynamic shifts happening in mobile testing, from the challenges of manual processes to the game-changing adoption of low-code, no-code, and pure AI-driven automation. We explore how Reflect’s AI approach is making mobile app testing more resilient, maintainable, and accessible across both iOS and Android, even for highly visual and complex interfaces, such as Flutter apps. Additionally, the conversation explores the integration of performance, UX, and exploratory testing into your pipeline, as well as what the future may hold for AI and automation in mobile DevOps. If you’re looking for practical insights to supercharge your DevOps mobile test automation strategy—and maybe a sneak peek at what’s on the horizon—this episode is packed with expert advice and firsthand experiences. Tune in and discover new ways to bring more speed, reliability, and efficiency to your mobile DevOps toolchain! Try it out at  https://testguild.me/mobiledevops

In this episode, hosts Joe Colantonio and Mark Koelsch explore AI-driven business intelligence and its impact on today’s industries. Try out Insight Hub free for 14 days now: https://testguild.me/insighthub. No credit card required. Tune in as they unpack how AI, once a niche discipline, has exploded into mainstream business conversations since the emergence of tools like ChatGPT. They cut through the buzz and fear around AI, discussing real-world applications, compliance challenges, and common misconceptions. Whether you’re looking to leverage AI in business intelligence, concerned about data privacy regulations like HIPAA, or curious about how your DevOps team should use these evolving technologies, this episode is packed with actionable advice and industry insights. Get ready for candid takes, practical tips, and plenty of stories from the frontline of AI-powered innovation—brought to you by leaders who have seen the landscape evolve over decades.

In this episode of the DevOps Toolchain podcast, Joe Colantonio sits down with Jacob Leverich, cofounder and Chief Product Officer at Observe, to explore how AI and cutting-edge data strategies are transforming the world of observability. With a career spanning heavyweight roles from Splunk to Google and Kuro Labs, Jacob shares his journey from banging out Perl scripts as a Linux sysadmin to building scalable, data-driven solutions that address the complex realities of today’s digital infrastructure. Tune in as Joe and Jacob explore why traditional monitoring approaches are struggling with massive data volumes, how knowledge graphs and data lakes are breaking down tool silos, and what engineering leaders often get wrong when scaling visibility across teams. Whether you’re a tester, developer, SRE, or team lead, get ready to discover actionable insights on maximizing the value of your data, the true role of AI in troubleshooting, and practical tips for leading your organization into the future of DevOps observability. Don’t miss it! Try out Insight Hub free for 14 days now: https://testguild.me/insighthub. No credit card required.

In this episode, host Joe Colantonio dives deep into the future of AI in DevOps with Bridges Smith, the VP of Product Management for AI at SmartBear. With over 25 years of experience leading innovations in product development, machine learning, and AI, Bridges brings a wealth of firsthand insights on how AI is rapidly evolving and shaping how developers and testers work. Together, Joe and Bridges explore the shift from basic generative AI to the rise of agentic AI. These AI systems can make decisions and automate more complex tasks within DevOps and testing pipelines. They discuss the importance of keeping humans in the loop, how AI is tackling mundane and repetitive tasks to free up creativity, practical strategies for successfully integrating AI tools, and what metrics you should track to measure real gains. You’ll also hear about SmartBear’s unique approach to embedding AI directly into workflows—accelerating testing, documentation, and observability—plus real-world use cases where these advancements are already making a difference. Whether you’re optimistic or skeptical about AI’s impact on the software industry, this episode is packed with actionable insights on future-proof your skills and embrace what’s next in DevOps and AI. Tune in, learn what’s hype and what’s real, and get ready to take your DevOps toolchain to the next level! Visit their AI hub to see how AI is shaping the future of software testing: https://testguild.me/aihubs  

Today, special guest Fitz Nowlan, VP of AI and Architecture at SmartBear, dives deep into the ever-evolving world of AI in software testing. Get resource: What is OpenTelemetry Guide: https://testguild.me/TelemetryGuide This episode is packed with insights from Fitz, who shares his front-row perspective on what’s genuinely innovative versus what’s just hype in today’s AI-powered DevOps landscape. Fitz also tackles hot topics like MCP servers, agentic AI, and the game-changing impact of AI-driven self-healing in test automation. He explores how leading tools like Playwright and Selenium integrate MCP servers, discusses the challenge of identifying meaningful AI features, and highlights practical strategies for evaluating new tech without getting lost in industry buzzwords. Fitz also offers a behind-the-scenes look at SmartBear’s approach to customer-driven innovation, the evolution of visual and intent-based testing, and how agentic AI might soon revolutionize the role of QA teams. Whether you’re curious about the pitfalls of flaky tests, the future of test data generation, or simply how to keep up with today’s breakneck pace of change, this episode promises actionable insights you won’t want to miss.