Life
The Single-Expert Trap: The Cost of Operational Dependency
Learn the operational risks of depending on a single expert and how you can break free from this trap.
#risk
10 posts found.
Technology
BMC (iDRAC/iLO/IPMI) Hardening and Management Segmentation
An operating model for the BMC (iDRAC/iLO/IPMI) attack surface using segmentation, identity, audit, and break-glass to keep it secure and auditable.
Career
Post-Change Verification Cadence: Smoke, SLO, and Rollback
Assuming the release is done is how you summon an incident. A practical framework for turning post-change verification into a cadence: fast smoke checks…
Career
Access Review and Privileged-Access Cadence in Operational Leadership
Moving privileged access past the 'who has it?' question into a working governance discipline built on JIT, break-glass, audit, and revocation.
Career
Mapping Risk with Pre-mortems Before a Change
Living through the failure in your head before going to production: pre-mortem cadence, a template, decision points, and operational leadership in practice.
Career
Balancing Operational Confidence and Speed with DORA Metrics
Keeping production confidence while increasing deployment speed: a practical management cadence and team rhythm that combines DORA metrics with SRE signals.
Career
Operational Readiness Review (ORR) Before Go-Live
Turning go-live from 'ship and pray' into something with clear risk, ownership, and rollback reflex: a practical ORR gate and checklist.
Technology
Firewall Rulebase Cleanup: Waves with Hitcount and Shadow Rules
Pull your firewall rule set out of the 'don't touch it, it'll explode' state with hitcount, log evidence, ownership, and a wave-based approach to safely…
Career
An Exit Plan for Vendor Lock-in: Technical + Operational Contract
A practical framework that treats vendor lock-in not as 'fear' but a manageable risk, tying the exit plan into technical design and operational processes.
Career
Change Approval via Risk Contracts for Technical Leaders
A technical leadership approach that turns change approval from a bureaucratic signature into an explicit risk contract.