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Tenets-of-IT
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Decided that the wisdom of "It's always DNS" deserves to be rule 1.
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# Tenets of IT
*It is a good reminder to not overthink some problems. These tenets have been created over decades as a way of reminding ourselves of the things sometimes overlooked.*
1. Reboot, reinstall, replace.
2. Rebooting is a band aid. Figure out why you had to.
3. It's always DNS.
4. When it’s not DNS, it’s MTU.
5. When it’s not MTU, it’s BGP.
6. When it’s not BGP, it’s LACP.
1. It's always DNS.
2. When it’s not DNS, it’s MTU.
3. When it’s not MTU, it’s BGP.
4. When it’s not BGP, it’s LACP.
5. Reboot, reinstall, replace.
6. Rebooting is a band aid. Figure out why you had to.
7. Under-promise, over-deliver.
8. Plan for the worst, hope for the best.
9. Always implement two-factor-authentication, no matter how loudly the users complain.