Tanzu Talk

Code to Production: From Cloud to DevOps to Platform Engineering, with Purnima Padmanabhan, VMware Tanzu by Broadcom

In this episode, Purnima Padmanabhan, the general manager of Tanzu at Broadcom, talks with Coté about the evolution of DevOps and platform engineering. Purnima has worked at many interesting over the years LoudCloud, BMC Software, and VMware. That experience gives her a great perspective on the industry's ongoing journey to empower developers to deploy code into production quickly and reliably. The discussion follows the industry innovations and trends from early infrastructure automation to the rise of cloud computing and the emergence of platform engineering.
 
Purnima highlights the enduring challenge of bridging the gap between development and operations, emphasizing that the core objective remains consistent: accelerating the time it takes to move code into production. She underscores the importance of continuous improvement, noting that the industry is still striving for perfection. The conversation also delves into the nuances of platform engineering and DevOps, exploring the balance between standardization and flexibility, the role of automation in fostering trust, and the enduring need for both development and operations roles.
 
Purnima also discusses her experiences at various companies and the lessons she's learned throughout her career. Listen in to this 20+ year journey from LoudCloud's early foray into cloud computing to BMC's focus on process automation and VMware's cloud management solutions, all the way up the Tanzu's focus on cloud native development and platforms.
 
Find Purnima in LinkedIn.
And check in on Tanzu.
 
Chapters: 
 
00:00 Introduction
00:23 DevOps Evolution
01:30 Platform Engineering and Automation
02:24 LoudCloud and Early Cloud Innovations
03:10 BMC Software and Process Automation
04:30 Pivotal and Tanzu Division
09:06 The pull to on-premises
12:12 What ever happened to ITIL?
12:57 ITIL and Service Management
14:41 Remediation and Repaving
19:02 Moka5
21:03 Security Startups
21:40 VMware
22:49 Startup Experience in Large Organizations
26:51 Future of DevOps and Platform Engineering
30:15 Wrap up

Using AI in Healthcare: Diagnostics, Patient Records, Research, Revenue Management, with JT Perry

JT Perry is back to talk about enterprise AI in healthcare. They also talk about the status of new business models like "doc in a box" and Amazon Health.
See the full show notes in the video version of this episode.

Developer Platforms and Productivity, with Serdar Badem

Fresh from working on developer platforms at Uber, Serdar Badem tells us his experience working on improving developer productivity. He's working at Tanzu now and so he also discusses the work we're doing to help improve developer productivity.

What is ”waste” in software development? With Steve Pereira

The phrase "value stream" is used so often in software development that it's easy to forget exactly what it means. "Waste" is another word like that. In this episode, Coté talks with Steve Pereira about value stream mappings, what waste is, exactly, and why it's so difficult to do what seems like an obviously good idea, like value stream mapping.
- Steve in LinkedIn.- Steve's book.- Flow community.- Awesome waste/countermeasure handout, including definitions of waste.

Re-thinking tech debt, developer productivity, & better meetings, with Laura Tacho

In this episode Coté talks with Laura Tacho, the CTO of DX on several topics, starting with tech debt. Laura shares her viewpoint on how the concept and use of 'tech debt' changes based on perspective, and the need for better quantification of these concepts for businesses. They also discuss developer productivity metrics and three types of meetings.
Read all of Laura's great articles here.

Keep it small to make big changes, with Betty Junod

You always hear that making a series of small changes is better than BIG BANG change. How does this really play out though? Doesn't that seem a little...naive when it comes to large organizations doing the BIG and MISSION CRITICAL work? 
In this episode, Coté talks with Betty Junod on this topic. She draws from many sources like her first hand experience as an executive and working with the DevOps and cloud native community. They also discuss making culture changes in organizations and how recent work to figure out how to determine "business value."
Watch the video of this recording if you prefer that kind of thing.
Mentions:
- Betty in LinkedIn.- Betty in Twitter.- The Developer Platform paper.- The Role of a Platform paper.- No Developer Left behind paper.

What is Backstage? What does Backstage do? What does Backstage not do? Why would you use Backstage?

Ben educates Coté on what Backstage is. Coté is always thinking that new tech does more than it actually does, and he eagerly de-scopes his inflated expectations with Ben's wiseness. This is the most detailed explanation of the core of Backstage you're likely to see, and the two only about third of the Backstage ecosystem overall.
See Ben at BackStageCon, Nov 6th, 2023 in Chicago.

What is a Service Mesh? And Why Would You Want One?

The three of us are back to discuss what a service mesh is and why it exists as a stand-alone thing. The result we come to is that you want this kind of network control and management as its own layer, not something that’s built into the stack.
Check out the video if you prefer that.
Come see us at:
VMware Explore EU, Nov, 2023.
SpringOne Tour Amsterdam, Oct 9th, 2023.
SpringOne Tour London, Oct 12th.
Links:
Gartner’s overview: Market Guide for Service Mesh.
GigaOm’s Service mesh radar.

Lessons from 5 years of agile transformation at Jaguar Land Rover

What does a car manufacture need to do to speed up their software delivery cycle? Manufacturing is often finely tuned following lean and other principles, but the software development and delivery process, oddly, is not. In this episode, we talk about he last five years of software transformation at Jaguar Land Rover (JLR).
We discuss the type of software JLR creates for itself, the need to change to transform (driven by quality and speed of delivery), putting CI/CD in place, challenges to change management (mostly about people), and the mismatch between finance and software.
Check out Mike in LinkedIn.
Also, you can watch the video of this episode here, if you like that kind of thing.

The Business Doesn’t Care About Kubernetes as a Kost Center. They Care About This, with Bryan Ross.

Coté talks with Bryan Ross about fitting Kubernetes (and it's use) into the business strategy.
Check out Bryan's YouTube channel for more Bryan.