IBM AIX vs. Windows Server

IBM AIX is a very powerful and extremely stable operating environment. It is well suited for applications that are business critical and cannot tolerate outages. It is best used to address large enterprise level application needs where stability and scalability are of paramount importance. IBM AIX is less useful for small enterprises.

Incentivized

If you have one user or 1000's of users (especially using Windows), Windows Server is a no-brainer! The only reason I would suggest going with a Linux server is if you have old hardware (Windows Server is more process intensive than Linux). But, Linux is open-source, so anyone can publish updates/security updates, but on the flip side, malicious people also have full access to Linux's codebase allowing for much easier writing of exploitations/viruses/malware/ransomware.

Incentivized

• The newer version of IBM AIX allows to apply new patches without system restart
• IBM AIX was the first operating system to have a journaling file system and have enhanced software features.
• IBM AIX will have good vendor support 24/7 and will ensure reliability to the customers and more performance when compared to it peers.

• Easy to use due to its intuitive graphical user interface.
• Very popular and makes integration easier.
• Lots of software drivers available.
• Has many functionalities such as Active Directory, DNS, DHCP, VPN, RDP, VDI server, etc.
• Many patches and updates available. Maybe abit too much too often.
• Cost effective and with budget.
• Remote desktop feature simplifies remote access to this server.
• It has a built in VPN and ssl certificate feature.
• Event viewer is available for alerts, although it seems too cumbersome to go through the logs.
• If you got too many Windows systems to manage, then SCCM is an option.

Incentivized

• A lot of the built-in commands have not been updated in years. If you're used to some fancy CLI options in Linux, you may be out of luck with AIX.
• Out of the box, you cannot run open-source Linux utilities on AIX. There is a toolbox you can install, however, it's not the same versions as you would get in different Linux flavors.
• Tab completion for files and Up arrow to re-run previous commands don't work out of the box without running a Korn shell. A small annoyance, but one that catches me every time!

Incentivized

• DHCP Server could be better - we use the router for DHCP Routing
• Print Server - not a fan of using the server as a print server since you have to license it. Direct access to printers via IP addresses is a much more efficient way to go
• Better backup program - we utilize a third-party program that gives us more flexibility when restoring individual files.

Incentivized

I've carefully reviewed the servers and services currently running on Windows Server 2012, and given the opportunity would renew them as is going forward. There are two systems I currently have in place, one is a very large Linux implementation for a large ecommerce site, and one is a very large backup solution front ended by FTP servers running Linux. Neither are well suited for Windows, but the overall network infrastructure is and will be Windows Server for the foreseeable future.

There are simply too many different parts of Windows Server to make it a cohesive piece of software. While some of the newer features found in Windows Server 2012 and 2016 have nice UIs that are logically laid out, there are enough parts of the system that is still based on old code with clunky UIs and confusing options to make Windows Server a particularly user-friendly experience.

Incentivized

some times server hungs and user sessions were busy to connect

need to improve the performance more

There is lots of documentation out there for AIX. On the times I've had to address a hardware issue, IBM's support has been great.

Incentivized

Microsoft's support is hugely wide-ranging from articles online to having to contact them directly for the more serious issues. In recent years when I have contacted them directly, I have found the support o be excellent as I have found myself connected to very knowledgeable people in the field in which I needed the support. The online support available is vast and I tend to find most of the time that there is always someone out there who has had the same issue as me in the past and knows something about how to resolve it! This is the advantage of using industry standard and long-established systems such as Windows Server.

Incentivized

it was my senior who trained Windows Server features and i was satisfied

it was recorded session and useful

Make sure that you have detailed processes in place for every server instance you plan to install/upgrade, if possible get the base OS loaded and Windows Updates applied ahead of time, and if using a VM take a snapshot prior to installing each role, as well as along the way.

Incentivized

Standard Linux distributions which are used more as commodity servers do not offer the ease of scale and growth that we see with our Aix implementations. IBM owning the HW and SW portions of the stack allows for tighter integrations and better performance windows.

Incentivized

I didn't use any other system which gives the same functionality and I am not aware of any. The full integration between all components and especially the ability to integrate mail via Exchange or even via a hybrid setup with the Ofice365 cloud, including the ability to directly manage the cloud from the server, using Power Shell, is something I didn't see anywhere else.

Incentivized

need to reduce a lot

yes i completely agree multi deployment

i like the professional service but need to improve

• It has allowed us to reduce licensing counts for key systems
• Volume and Filesystem resizing reduces downtime
• Performance Management is great, lots of switches that can be moved to compensated for badly performing applications.

Incentivized

• Because of our Microsoft Campus Agreement, Windows products are fairly affordable for us and that has been a huge blessing. We are considering some Azure cloud options and some of that is covered under our Campus Agreement, making it a nice incentive to start migrating certain apps and functionality to the cloud
• I don't have access to our budgets so I cannot give a good answer as far as the impact of ROI on our institution, but if your company can afford it, you cannot go wrong with Windows server. Not having to send your sys admins to Linux or Unix school alone is a big savings as well as not having to train your staff on using a Linux desktop instead of a Windows-based one.
• The compatibility with end users of all varieties and platforms will definitely impact your ROI in a positive way. We have Apple users, Android, Windows, and even a few Linux end users on our campus and Windows server works quite well with all of them.

Incentivized