IT management has always been about expediency and SCCM environment is the main binary application in running the whole operation correctly. Decommissioning SCCM servers as planned often ends up with abandoned stuff, which was not really useful and indispensable, vintage data and configurations, and server instances that are no longer in use. This post will then show your way to how to cleanup SCCM server and decommission old SCCM server for it to be a security flow, your users will get to deploy your infrastructure skillfully.

What is the reason for running the SCCM server-clean operation?

• Improved Performance: A situation of an overcrowded SCCM server can result in bad performance, which in turn, becomes the problem of making it very hard to direct clients' systems and deployments.
• Reduced Complexity: Disposing of the old servers clears the environment and thus gives the option of easier administration and troubleshooting.
• Expense efficiency: By eliminating the clutter on the system, you can achieve cost-powerful resource allocation as well as decrease care and licensing expenses.
• Upgraded Security: Unfashionable servers can be a threat to security if they are not handled properly. The act of shutting down the servers, thereby, lessens your possibility area of attacks.

Steps to Cleanup Your SCCM Server

1. Assess Your Current Environment

The initial step in this process is to carry out a thorough evaluation of your present SCCM environment. Outline:

• Active and inactive servers
• Applications, packages, and updates
• Client devices that are no longer in use

This inventory will activate you to figure out what needs to be done to clean up and what can be decommissioned in a safe way.

2. Backup Your Data

It is wise to make a backup of the entire SCCM environment before modifying anything. This may comprise:

• Database backups
• Configuration settings
• Software distributions and packages

If you have a backup, then in the affair of some problems during the cleanup process, you will be able to protect your data from such a loss.

3. Remove Unused Applications and Packages

Out of the most important jobs in the cleanup SCCM server is deleting the expired movies, music, entertainment, and software the server doesn't use.

• Observe the software distribution point and note down the applications which have not been used for a long time.
• Eliminate these applications to free space and resources. 

4. Archive Old Data

If you want to keep it as a basis for history or as a submission tool, the recommendation is to archive old data but not delete it. This might contain:

• Summaries of past deployments
• Behind the times data from machines that have already been retired

Archiving is a way of keeping your indispensable statistics but at the same time, it is also operating the clutter out of your SCCM environment.

5. Decommission Old SCCM Server

When you are receiving decommissioning old SCCM server here you should apply it by these steps:

Step 1: Verify No Active Dependencies

Before decommissioning, make sure there are no active dependencies on the old server. This relates to:

• Ongoing deployments
• Client connections
• Positions assigned to the server

Step 2: Remove Clients from the Old Server

Through the SCCM console, remove client devices that are still being reported to the old server. This way, it aids in the prevention of errors and also establishes that the clients are being redirected to the current server.

Step 3: Uninstall SCCM from the Old Server

When all dependencies have been removed, you may now uninstall SCCM from the old server safely. It is executed through the Programs and Features section in Windows:

• Open the Control Panel.
• Click Programs and Features.
• Locate System Center Configuration Manager and remove.

Step 4: Clean Up Active Directory (If Obligatory)

If you have such an old SCCM server that is integrated with Active Directory, all related objects such as computer accounts and service accounts should be checked to make sure the directory is clean as well.

6. Sentinel Your Environment

Upon the victorious completion of the cleanup and decommissioning, you can go forward and check out your SCCM shielded context. To this end, check the performance of the remaining server(s) and make sure that the active server is successfully connected to the clients.

7. Document the Process

In the end, it is very important to outline your process of cleanup and decommissioning. This documentation should include:

• Actions were conducted one after the other

These records of actions are indispensable pieces of evidence for future use and audits.

Resolution

The regular servicing of your SCCM environment should be your priority to assure the maximum capability of operation and security. Firstly, you can safely get rid of an old SCCM server and do a perfect SCCM server cleaning which leads to the upgrade of the security and cost reduction at the same time. By following the instructions from this tutorial your company will develop a more plain SCCM environment that matches its present prerequisites and be ready for extended spread.

These processes will both upgrade your IT organization's services and be a more efficacious system management strategy for your organization. Now by means of one of these elements, you can start dusting the SCCM system and enjoy a smooth operating SCCM environment.