HashiCorp Terraform vs. PDQ Deploy & Inventory

Anything that needs to be repeated en masse. Terraform is great at taking a template and have it be repeated across your estate. You can dynamically change the assets they're generating depending on certain variables. Which means though templated assets will all be similar, they're allowed to have unique properties about them. For example flattening JSON into tabular data and ensuring the flattening code is unique to the file's schema.

Incentivized

PDQ Inventory is great if you have a local network of computers on or off a domain. As long as you have a way to log into them with common credentials. Great for large organizations, particularly ones interconnected with VPNs. PDQ Inventory isn't so great for PCs that aren't connected to the same LAN the server is on. (i.e. non-vpn remote users) They used to have a remote agent you could install, but it was removed after numerous issues.

Incentivized

• Terraform is cloud agnostic. Just select the suitable provider for the cloud and it will do the job.
• Templating is possible to make the Terraform templates reusable.
• Variables can be created to make the templates generic so that it can be reused for different environments or resources.

Incentivized

• Push out new software
• Push out Updates to current software
• Push out patches and updates that we don't have other ways to push out
• Keep end-users updated with little involvement

Incentivized

• The language itself is a bit unusual and this makes it hard for new users to get onboarded into the codebase. While it's improving with later releases, basic concepts like "map an array of options into a set of configurations" or "apply this logic if a variable is specified" are possible but unnecessarily cumbersome.
• The 'Terraform Plan' operation could be substantially more sophisticated. There are many situations where a Terraform file could never work but successfully passes the 'plan' phase only to fail during the 'apply' phase.
• Environment migrations could be smoother. Renaming/refactoring files is a challenge because of the need to use 'Terraform mv' commands, etc.

Incentivized

• As good as there email support is.. would like a live operator option
• Some updates are hard to understand when 5 versions of the same program exist
• Thats about it, PDQ deploy is the best out there

Incentivized

PDQ is very useful and one of the tools that we use a lot.

Incentivized

I love Terraform and I think it has done some great things for people that are working to automate their provisioning processes and also for those that are in the process of moving to the cloud or managing cloud resources. There are some quirks to HCL that take a little bit of getting used to and give picking up Terraform a little bit of a learning curve, thus the rating

Incentivized

Logical - If I want to do something with the software, it is quite clear on how I need to go about that. There isn't some weird process that is proprietary to just that vendor and is counterintuitive. What I want to see is displayed with just a couple clicks.

Incentivized

Terraform's performance is quite amazing when it comes to deployment of resources in AWS. Of course, the deployment times depend on various parameters like the number of resources to deploy and different regions to deploy. Terraform cannot control that. The only minor drawback probably shows up when a terraform job is terminated mid way. Then in many cases, time-consuming manual cleanup is required.

Incentivized

I have yet to have an opportunity to reach out directly to HashiCorp for support on Terraform. However, I have spent a great deal of time considering their documentation as I use the tool. This opinion is based solely on that. I find the Terraform documentation to have great breadth but lacking in depth in many areas. I appreciate that all of the tool's resources have an entry in the docs but often the examples are lacking. Often, the examples provided are very basic and prompt additional exploration. Also, the links in the documentation often link back to the same page where one might expect to be linked to a different source with additional information.

Incentivized

The built-in help menus and general ease of use render whatever systems support there might be almost irrelevant. There is stability in the system's simplicity; if you're in the position to use such a product, you're your own best friend. Simple web searches more often than not turn up the solution to any little niggles, such as what silent install switches specific applications require (a remarkably wide choice of options exist). System updates are timely and unobtrusive, installing in no time at all. Maybe I've just been lucky; if so, long may it continue!

Incentivized

Terraform is the solid leader in the space. It allows you to do more then just provisioning within a pre-existing servers. It is more extensible and has more providers available than it competitors. It is also open source and more adopted by the community then some of the other solutions that are available in the market place.

Incentivized

This software was referred to us by an IT professional. Previously, we were installing the software with the help of remote desktop applications but it was very time consuming; it was wasting the user's time since he could not use his computer. After testing PDQ Deploy, we just never looked back.

Incentivized

• we are able to deploy our infrastructure in a couple of ours in an automated and repeatable way, before this could take weeks if the work was done manually and was a lot of error prone.
• having the state file, you can see a diff of what things have changed manually out side of Terraform which is a huge plus
• if state file gets corrupted, it is very hard to debug or restore it without an impact or spending hours ..
• writing big scale code can be very challenging and hard to be efficient so it's usable by the whole team

• Speed of deployment is very positive for new software setup, saving hours of testing and deployment locally
• Made patching for large computer estate very efficient, another positive for staff not having to spend hours of patching individual machines
• Works well for small team of IT's and again makes various repetitive tasks much easier

Incentivized