Ricard Bejarano

ricard at bejarano dot io

Site Reliability Engineer at Cisco.

Systems engineer by passion.

ARTICLES

Speeding up Terraform caching with OverlayFS

Apr 2025 – A concurrent-safe Terraform plugin cache

terraform plan -light

Jun 2024 – A proposal for faster Terraform plans

The ultimate reliability challenge

Apr 2024 – My talk at SREcon24 Americas

A more mature take on stateless Terraform

Oct 2023 – Changing my view on stateless Terraform

How to have your own private Brew package

May 2023 – Quick-and-dirty guide

Scaling Terraform at ThousandEyes

Apr 2023 – My talk at SREcon23 Americas

SMS phishing is way too easy

Jun 2022 – No, really, it's super easy

Find Jira issues faster with this shortcut

Apr 2022 – Chrome shortcut for Jira

Alertmanager alerts with Amazon SES

Aug 2019 – Quick-and-dirty guide

Fixing cron jobs in macOS

Oct 2018 – Workaround for cron jobs

Hardening macOS

Sep 2018 – Step-by-step macOS security checklist

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