Articles for engineering leaders on cloud infrastructure decisions: architecture, migration, automation, cost, and delivery.https://mrexojo.com/https://mrexojo.com/blog/integrating-external-engineers-without-friction/https://mrexojo.com/blog/integrating-external-engineers-without-friction/What separates contractor engagements that compound value from those that create dependency: context, boundaries, documentation, and the handover test. Written by the contractor.Fri, 10 Jul 2026 00:00:00 GMTcontractingengineering-managementcollaborationhttps://mrexojo.com/blog/automation-that-pays-for-itself/https://mrexojo.com/blog/automation-that-pays-for-itself/A decision framework for engineering leaders: which infrastructure automation delivers measurable return, which creates maintenance debt, and how to tell before you build it.Thu, 09 Jul 2026 00:00:00 GMTautomationengineering-managementoperationshttps://mrexojo.com/blog/secure-remote-access-without-operational-drag/https://mrexojo.com/blog/secure-remote-access-without-operational-drag/How engineering leaders should structure infrastructure access for distributed teams: identity-first design, the audit trail you will eventually need, and why unusable security becomes no security.Wed, 08 Jul 2026 00:00:00 GMTsecurityremote-workoperationshttps://mrexojo.com/blog/pragmatic-terraform-for-small-teams/https://mrexojo.com/blog/pragmatic-terraform-for-small-teams/How to adopt Infrastructure as Code without turning it into a second product your team has to maintain. Sequencing, module discipline, and the failure modes to avoid.Tue, 07 Jul 2026 00:00:00 GMTterraforminfrastructure-as-codeengineering-managementhttps://mrexojo.com/blog/backup-replication-and-recovery-strategy/https://mrexojo.com/blog/backup-replication-and-recovery-strategy/Why 'we have backups' is not an answer to a continuity question, and how engineering leaders should structure — and test — recovery before an incident or an audit forces the issue.Mon, 06 Jul 2026 00:00:00 GMTdisaster-recoverycontinuitycloudhttps://mrexojo.com/blog/when-to-adopt-managed-cloud-services/https://mrexojo.com/blog/when-to-adopt-managed-cloud-services/Decision criteria for CTOs weighing managed databases, Kubernetes, and serverless against self-operated infrastructure: the real cost comparison, the migration signals, and the lock-in question answered honestly.Sun, 05 Jul 2026 00:00:00 GMTcloudengineering-managementcost-optimizationhttps://mrexojo.com/blog/audit-ready-cloud-infrastructure/https://mrexojo.com/blog/audit-ready-cloud-infrastructure/How engineering organizations facing ISO 27001, SOC 2, NIS2, or DORA can make audit evidence a byproduct of normal operations — and why infrastructure as code is the cheapest compliance tool you already own.Mon, 29 Jun 2026 00:00:00 GMTcompliancedevsecopssecurityhttps://mrexojo.com/blog/what-a-one-week-cloud-cost-review-finds/https://mrexojo.com/blog/what-a-one-week-cloud-cost-review-finds/The typical findings of a short, structured cloud cost review — idle spend, mis-sized capacity, wrong service tiers — what each is worth, and why the durable savings come from process, not deletion.Mon, 22 Jun 2026 00:00:00 GMTfinopscost-optimizationcloudhttps://mrexojo.com/blog/when-to-bring-in-a-cloud-infrastructure-contractor/https://mrexojo.com/blog/when-to-bring-in-a-cloud-infrastructure-contractor/A build-vs-borrow framework for engineering leaders: which infrastructure work justifies external senior capacity, what it should cost relative to hiring, and the three signs you are about to buy the wrong thing.Mon, 15 Jun 2026 00:00:00 GMTcontractingengineering-managementcloudhttps://mrexojo.com/blog/managed-kubernetes-decision-criteria/https://mrexojo.com/blog/managed-kubernetes-decision-criteria/EKS, GKE, or AKS — or none of them. How to decide whether managed Kubernetes fits your organization, what it really costs to operate, and the simpler alternatives that are often the right answer.Mon, 08 Jun 2026 00:00:00 GMTkubernetescloudengineering-managementhttps://mrexojo.com/blog/hiring-remote-contractors-across-eu-borders/https://mrexojo.com/blog/hiring-remote-contractors-across-eu-borders/For engineering leaders in DACH, the Netherlands, the UK, and the Nordics: the contractual, security, and practical mechanics of engaging a remote B2B contractor from another European country — demystified.Mon, 01 Jun 2026 00:00:00 GMTcontractingremote-workengineering-managementhttps://mrexojo.com/blog/observability-that-earns-its-cost/https://mrexojo.com/blog/observability-that-earns-its-cost/Observability bills are rising faster than the reliability they buy. How engineering leaders should decide what to instrument, what to alert on, and when the monitoring stack itself needs an audit.Mon, 25 May 2026 00:00:00 GMTobservabilitysreengineering-management