Terraform from HashiCorp is a cloud infrastructure automation tool that enables users to create, change, and improve production infrastructure, and it allows infrastructure to be expressed as code. It codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned. It is available Open Source, and via Cloud and Self-Hosted editions.
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Microsoft System Center
Score 8.2 out of 10
N/A
Microsoft System Center Suite is a family of IT management software for network monitoring, updating and patching, endpoint protection with anti-malware, data protection and backup, ITIL- structured IT service management, remote administration and more.
It is available in two editions: standard and datacenter. Datacenter provides unlimited virtualization for high density private clouds, while standard is for lightly or non-virtualized private cloud workloads.
8 because it's currently best-in-class and is completely essential to use in contrast to not expressing your infrastructure as code. That said, new contenders are nipping at its heels, and I expect stronger tools to emerge in the coming years. Hopefully the Terraform team is able to keep pace.
We used a product before that was designed to prevent users making changes and saving files to the desktop computer. This required a renewal of the license. By using SCCM in our environment we were able to discontinue using that product because SCCM allows us to completely restore a machine back to the original configuration. We have taught our users to save their individual work on either a network drive or a cloud drive. By doing this, if we do a re-image of their machine they have lost no data, and it makes for a faster resolution. In some instances having a computer in our SCCM environment it can become cumbersome when creating new users for very specific purposes. It can be done by creating new organizational units and applying new policies but when in a pinch it can be frustrating. For the most part we have tried to make "new" purpose images and groups to at least accommodate a quick install.
Provides our users the ability to deploy and manage our own datacenter based on defined software with understandable solutions for storage, compute, networking and security.
We are able to update at once all the computers from all departments without having to install the OS on every computer.
It allows us to have everything in one place for database management and datacenter inspection as well.
The errors generated by the plan and preview commands are pretty cryptic, it can be hard for newcomers to the scripting language to understand how to address problems.
Access controls around workspaces is limited which makes it harder to secure reduce the scope of teams ability.
Analytics around user usage, applies and plans would be helpful for managemenet.
Needs web based storefront for requesting new software
Needs ability to manage the packaging work flow better
Sometimes is slow to download and there is no indication the entire catalog is being loaded, resulting in confused users not being able to find common software in the available list.
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
It is not user-friendly for the most part. With IT infrastructure, sometimes it cannot handle excess requests. Every few months, you will need an upgrade in terms of server resources to keep up with incoming alerts and requests. This does not happen all of the time, but it does happen when there are too many requests.
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.
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.
If I had to dislike something about the system it would be how much it changes once you upgrade. This could be more of a problem of mine since I get used to one way and don't like it when it changes so much. I am enjoying the newest update, but it is a mess when you are actually going through the upgrades.
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.
We previously used a mix of FOG and Clonezilla to image machines. The biggest issues with these products is that changing one piece of the image required you to rebuild the entire image itself. These pieces of software also did not allow you to manage applications and Windows Updates, causing IT to have to constantly touch machines after they were imaged and update or manage them with a much more hands on approach.
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
We have been able to automate our patch management, firmware and other security concerns.
We have a standardized "image" ensuring our setup is consistent across the enterprise. This alone has saved us in time to support and time to understand how to use our desktops.
