Episode notes
Ever wonder what it takes to level up your career in data science? Senior Data Scientist Darya Petrashka joins Ned and Kyler to share her personal journey from management and linguistics into data science, the real difference between a junior and a senior role, and helps us get under the “data science umbrella” to see ... Read more »
Day Two DevOps
by Packet Pushers · English · Tech & Science
Join hosts Ned Bellavance and Kyler Middleton as they dive deep into the challenges of DevOps from the perspective of seasoned practitioners. You'll hear from expert guests—technical leaders, trainers, and consultants with years of hands-on experience—discussing the nuances of DevOps. From AWS…
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E289 · 10 Dec 2025 · 37 min
D2DO289: Instana: Leading the Future of Observability (Sponsored)
As AI tools and agentic AI become part of how applications are developed, delivered, and managed, application performance monitoring and observability have to adapt. Ned Bellavance sits down with Drew Flowers and Jacob Yackenovich from IBM Instana about where these fields sit today, and the potential impacts of AI. They detail the challenges of application ... Read more »
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E288 · 3 Dec 2025 · 47 min
D2DO288: Technology, Career, and Finding a Purpose with Deana Solis
Ned and Kyler sit down with Deana Solis, a freelance FinOps engineer and mentor. They discuss the undervalued skills of communication, look at the inherent biases and misplaced confidence of AI models, and offer guidance for those starting their careers. Deana also talks about her journey to discover the intersection of technology, career, and finding ... Read more »
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E286 · 5 Nov 2025 · 41 min
D2DO286: Scaling Kubernetes Across Clouds – Identity, DNS, and Security
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E285 · 22 Oct 2025 · 40 min
D2DO285: The Death of IaC Has Been Greatly Exaggerated
While declaring the death of Infrastructure as Code (IaC) or Terraform may get you clicks on LinkedIn, IaC is alive and kicking. On today’s Day Two DevOps we talk about why IaC still matters. Guest Malcolm Matalka argues that IaC provides the tools and a model for managing infrastructure across its lifecycle in a structured ... Read more »
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E315 · 7 Oct 2026 · 47 minNew
D2DO315: Running Agents Securely at Scale
Ned and Kyler explore the challenges and best practices of running AI agents securely at scale with guest Michael Levan. Together they discuss operational realities of agentic workloads such as specialized AI gateways, semantic routing, sandboxing, and the importance of robust observability practices. AdSpot Sponsor: Gartner The Gartner IT Infrastructure Operations and Cloud Strategies Conference, ... Read more »
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E314 · 23 Sep 2026 · 46 min
D2DO314: Backups SaaS – Safety as a Service
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E313 · 16 Sep 2026 · 46 min
D2DO313: Operations is a Reconciliation Loop (Sponsored)
In this sponsored episode, Paul Delory of Gartner joins Kyler and Ned to discuss the reconciler pattern for operations and the shift toward continuous operations. Together they discuss how immutable infrastructure, policy as code, and platform engineering help bridge the gap between traditional IT and modern automation. They also highlight Gartner’s upcoming Infrastructure, Operations & ... Read more »
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E312 · 9 Sep 2026 · 43 min
D2DO312: Networking at Scale: AWS Transit Gateway War Stories
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