After 6 books with many authors from Packt, APress, & Sams/Pearson I finally had the chance to author a book with O’Reilly. This is an ebook so it can be found and read on the O’Reilly online platform.
It is a great platform that I use personally for my own learning. On their platform, you can find ebooks, books across many publishers (most of my books are on there), video training, and even live training.
This book brings together 4 exciting technologies/topics including Azure, Kubernetes, GitOps, and multi-cloud. The book is shorter than my typical books since it is an ebook. It is only 35 pages and is designed for fast & easy consumption to get an overview of the technology and get an early start.
In this book, we take a journey into one of Microsoft’s newest cloud services Azure Arc enabled Kubernetes (Arc K8s). We explore what Azure Arc K8s is, how it extends the Azure control plane to Kubernetes clusters to manage, secure, and govern them, as well as how GitOps sits are the core of application deployment to Kubernetes clusters and a driver of consistent configuration management for Kubernetes clusters.
Azure Arc is a Microsoft product that promises to extend the Azure control plane for Kubernetes across multiple clouds and on-premises, but how does it do this? In this ebook we will dissect Azure Arc K8s and how it becomes a secret weapon for managing Kubernetes clusters across on-premises, multiple clouds, and regardless of your own rolled Kubernetes clusters or managed services based Kubernetes clusters such as GKE, EKS, etc. I also want to give a shout-out to Michael Levan for reviewing this ebook!
Key Areas from the ebook include:
-Understand the new management challenges that multicloud brings -Learn how Azure Arc drives consistent governance, security, and management across multicloud -Gain valuable insights into Microsoft’s Azure ARM control plane for Kubernetes -Learn how Azure Arc manages Kubernetes clusters across on-premises and multiple cloud deployments -Explore the GitOps technology pattern and operating model for cloud native applications and Kubernetes -Use Azure Arc-enabled Kubernetes and GitOps to deploy configurations and applications to Kubernetes clusters
On this new episode, we had a chance to talk about a variety of topics like leveling up your career, what I have been up to, diversity and inclusion in the tech, of course Azure, Azure Arc, DevOps, Kubernetes, GitOps, we even touched on SAP on Azure, among other insights.
You can listen to the podcast episode 106 right here on my blog:
I will be speaking at the LASU TechX conference on Friday. I will be talking about the “Available Container Technologies in Azure”. I will go into what containers are, how they compare to VM’s, types of containers, things to consider before containerizing applications, what container service in Azure to use in what case, and more.
About The Event:
LASU TechX conference is an event that is aimed at attracting students and all tech enthusiasts within and outside the university (Lagos State University). This event is co-organized by Kazeem Adegboyega.
Microsoft MVP – Samuel Erskine Microsoft MVP – Isidora Kitanic Chris Hoard Microsoft MVP – Adnan Hendricks Microsoft Employee – Holly Lehman Microsoft MVP – Steve Buchanan Ayodeji Folarin
Here is a flyer for the event:
For more details on the event and to register go here:
Today I will be speaking at the Omaha Azure User Group. I will be speaking on Azure Arc enabled Kubernetes and GitOps.
I am really looking forward to this user group meeting! I will be speaking on & showing real-time the power of using Microsoft Azure Arc enabled Kubernetes and GitOps, deploying a Container app to a Google Kubernetes Engine (GKE) cluster on the Google Cloud Platform (GCP). More info on my session:
Session title: Push Code, Not Containers with Azure Arc enabled Kubernetes and GitOps
Session details: Use Azure Arc enabled Kubernetes to manage Kubernetes clusters across Google Cloud Platform and Azure without running a single Kubectl command! In this session, Steve Buchanan will take you into the world of GitOps. He will show you how to deploy applications and configuration to GKE clusters and AKS clusters from a GitHub repository. Explore how we can use this new operating model for Kubernetes and cloud-native apps to declaratively describe and ensure the state of our applications and Kubernetes environments.
There is another wave coming. This wave is GitOps. GitOps is a technology pattern and operational framework. It is often used for Kubernetes however is really for cloud-native applications in general. Being that a large amount of cloud-native applications these days are designed and built to run on Kubernetes it is no surprise that GitOps is commonly adopted in Kubernetes environments. If you are running Kubernetes or looking at it chances are you may have heard of GitOps. This is how I define GitOps:
“GitOps is an operating model pattern for cloud native applications storing application & declarative infrastructure code in Git as the source of truth used for automated continuous delivery.”
Well, that sums up with GitOps is but it still is a mouthful and can take a bit to wrap ones head around it. In a nutshell GitOps is shifting everything to code, storing everything in Git, making Git the source of truth, and using an operator deploy what is described in Git in your environment including the application and the configuration. With GitOps you describe the desired state of your entire system and GitOps makes it so. It simplifies operations and makes the experience for developers much better allowing them to work out of a tool they are familiar with (Git). Here is a basic sample diagram to give you a visual idea about what GitOps is and how it works:
So in the case of Kubernetes you would have your app code in Git, your container images in Git, and your Kubernetes manifest files. Now there is more to it and how it works but we will not get into all of that in this blog post. This is a good Segway to purpose of this blog post.
The purpose of this blog post is that I just dropped my 7th Pluralsight course GitOps: The Big Picture! This was a fun course to build as I am passionate about and like working with Containers, Kubernetes, and cloud.
A quick shoutout to both Fellow Microsoft MVP/Pluralsight Author Tim Warner and Jason Alba for amplifying my new course!
This course teaches the fundamentals of GitOps, the need for GitOps, GitOps architecture, GitOps workflow, GitOps principles, practices, & tooling such as Flux, Argo CD, AND Jenkins X. Also in this course, GitOps: The Big Picture, you’ll learn what it takes to adopt GitOps. First, you’ll explore what GitOps is and its benefits. Next, you’ll discover GitOps Tooling NS Architecture. Finally, you’ll learn how to use GitOps Workflows. When you’re finished with this course, you’ll have the skills & knowledge of the GitOps framework needed to take the next steps with GitOps.
In the course I give a couple of demos so you can see GitOps in action. The first demo is on “deploying an application using Argo CD” and the second demo is on “GitOps in Action with Azure Arc Enabled Kubernetes using Flux”. Another interesting fact about GitOps is we are starting to see the major cloud providers bring GitOps into their offerings such as Azure Arc and or couple GitOps with their services like with GCP GKE as well as create content on using GitOps with their managed Kubernetes services like with AWS EKS.
GitOps is going to continue to grow right along with the continued growth of Containers, Kubernetes, and Cloud. I am all in and you will see blogs, books, courses, speaking at events, and more from me around GitOps as I continue on my personal journey with it.
Be sure to follow my profile on Pluralsight so you will be notified as I release new courses! I will be releasing more courses soon on topics around Azure, GitOps, SAP on Azure, & Kubernetes courses soon!
2020 was an extraordinarily tough year with many downs for so many people all over the world. For me losing 3 people in a week and a half (not to COVID) along with all the funerals to follow was rough. Also, the injustice in my home city with the murder of George Floyd and unrest was unbelievable but not a surprise with injustice going un-noticed for so long. It was amazing to see the world wake up and acknowledge what has been happening for so long.
In spite of all of the bad stuff from 2020, there was a tremendous amount of good stuff happening and progress. I believe there is always an opportunity in the middle of chaos. To see the opportunity it is needed to take a step back, slow down, and analyze the board. In this post, I am going to recap the positives from this year as I have done in the past few years.
Let me start off with the fact that I was renewed for my 9th year as a Microsoft MVP! I was re-awarded in the Azure category for the 3rd year. I never take the Microsoft MVP award for granted as it is never guaranteed. I am honored to once again be among such a talented group of people across the globe!
The next thing I want to call out is a message I received from someone from my home city after listening to one of the podcasts I was featured on. In this message this upcoming tech star talked about how he was inspired by the episode and how he can relate to me. This message was inspiring to me as this is a huge part of what I want to do through sharing my story. I hope to see more of it in the future. Here is the message:
Ok, now lets get into the list of activity from 2020!
In 2020 I was honored to be featured on 7 podcasts! Some of the podcasts in the US, Europe, and Africa! Here are the podcasts:
Guest on “Lisa at the Edge” Podcast EP13: In the podcast episode Lisa and I talked about: Evolving your career as technology evolves, Transformation of IT dept to Strategic Business Partner, DevOps, Containers 101, Azure Kubernetes Service, Diversity in tech. Episode link here
Guest on Packet Pushers podcast Cloud Governance, Bringing Order To Your Cloud Chaos. Podcast episode here:
Was a guest on Tech Talk Wednesday podcast and radio show with Kazeem Adegboyega Topic: Azure Kubernetes Service (AKS) in 30 minutes. Streamed online via Microsoft Teams and aired in Lagos, Nigeria on Lagos State University (LASU) radio (95.7).
10/31/2020 FEATURED ON BITTECHTALK EPISODE #127 – BITTechTalk ep. #127 Steve Buchanan – PC Tech to Microsoft MVP
Guest on Black Tech Talent podcast.
11/5/2020 Guest on the RunAs Radio Podcast –
Guest on Headinthecloud Heartinthecommunity a community show by Isidora Katanic and Holly Lehman.
In 2020 I developed 5 new courses for Pluralsight bringing the total to 6! This is an opportunity to continue sharing my knowledge with the world through Pluralsight’s global platform. You can find my Pluralsight Author page here:
Here are my blogs about the courses throughout 2020:
One more highlight from my journey with Pluralsight in 2020 is that my AZ-900 course broke into the top 100 courses on Pluralsight! This actually stayed here for multiple months!
I am excited about the potential with Pluralsight for 2021!
In 2020 I presented at some conferences and user groups. Here is where I presented in 2020:
Inside Azure Management event conference
I was a speaker during the “Inside Azure Management Summit” on 7/23/2020. This was a free community event. It featured Microsoft cloud experts from the authoring team of “Inside Azure Management” book, Microsoft MVP’s, and community experts from around the world. I presented on Azure Policy! My session can be watched here:
I was one of the experts in several Ask the Expert sessions during Microsoft Ignite 2020! Sessions included PowerShell on Azure, Kubernetes on Azure, and Azure Migrations.
Presented at an Azure User Group based in Ghana, in Africa on Terraform for Azure!
Since 2020 was full of time spent inside at home I took some time to knock out a few certifications.
I took and passed the Docker certification! CKA will be in my future.
I decided to study for and passed an AWS certification!
I also gained a Terraform certification by contributing to the Terraform associate exam and helped out with a Terraform certification study guide!
I also spent time writing blogs, volunteering with some youth tech programs, as well as shared a couple of scripts on GitHub! Here are some posts about some of these:
2020 was a full year. I already have plans and stuff in the works to make 2021 an exciting year continuing with a focus on Azure, Containers, Kubernetes, IaC, Terraform, GitOps, and more! Please check back here often for new blogs, scripts, and more.
I am happy to announce that my latest Pluralsight course has been published. I am extra proud of this one because it is a first on the Pluralsight platform! The course is “SAP on Azure: The Big Picture“. This is the first SAP on Azure course to land on Pluralsight.
SAP is the #1 business software in the world. SAP is used by so many companies around the world. SAP projects are some of the largest projects in IT. SAP has a huge push for customers to move to its latest version SAP’s ERP solution S/4HANA by 2025. Even though you can buy extended support for current versions there is still a preference for customers to move to the new version. With this push to move most businesses and CIO’s view this as a chance to also move to hosting SAP in the cloud.
There is a shortage of IT professionals that know SAP and know cloud such as Azure. Having SAP skills can be a game changer for anyone’s IT career. Combine SAP and Azure skills and watch your career accelerate even further.
Both Azure and SAP skills can be hard to gain without someone taking a chance placing you on one of these projects. It is not easy to break into the world of SAP and part of that reason is a lack of starter courses.
I have held various roles on several SAP on Azure projects gaining key skills in this area. My goal with this course was to bring forward a starting point for those looking to get some training and break into this area.
This course will teach you a fundamental understanding of SAP, the various cloud hosting options, and core knowledge for hosting SAP on Azure.
This course is packed with 1 hour and 29 minutes of info for those wanting to get started with running SAP on Azure.
If one of these sound familiar:
-You have skills with Azure and want to learn more about SAP
-You have skills with SAP and want to learn more about Azure
In this course, SAP on Azure: The Big Picture, you’ll learn to what it takes to host SAP on Azure. First, you’ll explore the different SAP cloud hosting options.
Next, you’ll discover why Azure is a good fit for SAP and gain an understanding of the Microsoft and SAP partnership.
Finally, you’ll learn how to learn about the different SAP components, get SAP on Azure architectural guidance, and learn the about the differences between SAP on Azure migrations compared to greenfield deployments.
When you’re finished with this course, you’ll have core skills and knowledge of hosting SAP on Azure needed to be an asset on SAP on Azure projects.
I hope you find value in this new SAP on Azure course. This new course brings me to a total of 6 courses now published on the Pluralsight platform. Be sure to follow my profile on Pluralsight so you will be notified as I release new courses! I will be releasing more courses soon!