Posts

I recently wrote a blog about generating Terraform with ChatGPT. In that experiment, I was using GPT-3.5. It didn’t take much to trip up the galactic AI in many of the experiments I did with Terraform and beyond. According to OpenAI GPT-4 soars past its predecessor in its advanced reasoning capabilities. Let’s use this model to build code in Python and Go. How will the super titan fair in the Sysadmin arena? Let’s take on some tedious backend work head-on with the biggest brain around and see what happens.

Usually, when it comes to technology, my grandmother doesn’t know much because she doesn’t care. What is the cloud? How to install a new browser on her laptop? What is 2FA? I might be speaking French to her as I discuss these things. Yet, she knows what ChatGPT is. This shows the vast amount of publicity, hype, and polarization that has ensued since November 2022. I tend to avoid AI fear-mongering and focus more on, how could a tool like this help enhance my daily grind? Can ChatGPT write Terraform as elegantly as a poem written from the perspective of Samuel L. Jackson in Pulp Fiction? Let’s take it for a spin on AWS using infrastructure-as-code.

In Part 1, we talked about the origins of the Site-to-Site VPN Service in AWS. As consumers began to scale in the early days, they faced tunnel sprawl, performance constraints, and the need for a simplified design. AWS responded with Transit Gateway. How did Transit Gateway simplify architecture leading to smoother operations, better network performance, and a scalable blueprint for the future network?

At the end of each year, I take some time for self-reflection. Looking back through 2022 gave me a colossal reminder of how vital teams, communities, and leaders are. Take hockey for instance. You have certain athletes, often referred to as generational players that carry unmatched individual talent and get selected first overall in the NHL Draft.

As far as tech conferences are concerned, it’s hard to find one as exciting as AWS re:Invent. Whether it’s anticipation for new product announcements or connecting in person with the community, there is something electrifying about being at ground zero. And if you can make the trip, you will get a lot of great exercise too! I hit close to 100K steps or approx. 43 miles according to my Fitbit. What were some of my favorite highlights from re:Invent 2022?

The necessity for protocols to keep communication secure has been around since the dawn of the internet. The first ever VPN was jointly developed by a vendor consortium (which included Microsoft) in 1996, and came in the form of Point-to-Point Tunneling Protocol. Although many are skeptical about the value of VPNs in 2022 and beyond, customer consumption of cloud provider VPN services have paved the way for additional features and exponential scale.

Blowing out cloud spend is an easy thing to do. This McKinsey Report notes that 80% of enterprises consider managing cloud spend a challenge. I recently presented at the Cloud Security Alliance in Kansas City and had the opportunity to network with some tremendous DevOps and Security professionals. One excellent side conversation somehow transitioned to a deep discussion on better ways to understand cost implications in the era of infrastructure-as-code. Shouldn’t cost be someone else’s problem?

Optional attributes for object type constraints is almost here! I’ve been waiting for this feature to come along for a while. I have tested it extensively in -alpha, and I can confidently confirm that it is a game changer. This feature is long in the making, being discussed as far back as this thread in 2018. Today, it is now in beta, so the official release could be any day now. Let’s demonstrate how this is useful and build some common AWS infrastructure.

There is a reason why enterprises prefer the best-of-breed approach to connect and secure their network and intellectual property. Alkira announced its integration with Fortinet at AWS re:Inforce in July, and this is a perfect example of the best in action. As anyone that reads my blog knows, I have an automation first approach to everything. Alkira’s Terraform Provider is Fortinet ready, so let’s take it for a spin!

I had the opportunity to present at the 4th annual AWS Community Day for the Midwest in June. This event was planned, organized, and delivered by AWS user group leaders and was an absolute blast. I got to catch up with a few remarkable individuals I haven’t talked to since pre-pandemic, and I got to meet many new people and listen to their stories of transformation in their respective enterprises.

Zero Trust is all the rage lately, and traditional VPNs are getting a lot of scrutiny since they essentially add and remove encryption at the firewall. This means bad actors can skip off into the sunset (laterally) and gain access to those legacy systems with less effort. Another challenge with using a traditional VPN is scaling with the dramatic shift to hybrid work. ZeroTier is an interesting solution that claims to combine the capabilities of VPN and SD-WAN, among other things. Let’s take it for a spin.

Anyone that has worked in tech knows that building greenfield is much easier than dragging along brownfield environments through a roller-coaster they aren’t ready for. Tools like Terraform make infrastructure-as-code a breeze, but what about all that infrastructure you already have provisioned? April Edwards, Cloud Advocate at Microsoft, recently posted a blog about Azure Terrafy, a new tool in preview which aims to simplify the process. You can find the original blog here. Let’s take it for a spin!