Guide on Firewall Tech Refresh Project
- Snowflake Queen
- Dec 9, 2025
- 1 min read
Updated: Dec 11, 2025
So, let’s see….. how many of us have actually worked on a firewall tech refresh project? Let it be on the:
Project management side,
Technical configuration side,
Implementation side,
Delivery side,
Cutover/handover to BAU side,
Documentation side
Most of the time, there is this unspoken annoyance of how many times do we need to keep repeating, the unanswered questions that forms in our mind, how can they not know about this stuff? Why are they being assigned to this project? Are we really lacking resources/skillset/finance? I knowww, I have been there, heard it, witnessed and have experienced it.
Well, to put everyone’s mind at ease, this is me helping to provide a process on how to implement a successfull Firewall Tech Refesh Project.

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