Infrastructure as Code · Linux-first ops · Cloud foundations · DNS/email · Applied AI

Infrastructure you can trust—built and managed as code.

Cloud foundations (AWS/Azure/Google Cloud), Linux-first operations, domains/DNS/email, and automation that make change safe, repeatable, and auditable.

  • Landing zones, identity, networking, logging, backups
  • Terraform/OpenTofu workflows with reviewable changes and drift control
  • Linux-first operations, container stacks, and runbooks for clean handoff
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Security-by-default Linux-first operations Applied AI enablement

Outcomes you can expect

Focused on making infrastructure easier to change, easier to audit, and easier to operate.

Safer change delivery

Version-controlled infrastructure with reviewable plans and small, reversible rollout patterns.

Better reliability

Baseline observability, backups, and incident-ready runbooks so failures are contained and recoverable.

Lower risk

Least privilege access, secrets hygiene, and auditable change history across key systems.

Linux-first operations

Predictable ops for Linux fleets and container stacks, with upgrade and recovery playbooks.

Services

Start with a fixed-scope deliverable or an audit + 90‑day plan, then extend only if it’s working.

Infrastructure as Code

Repo structure, CI plan/apply workflows, drift control, and operational handoff.

Explore IaC

Cloud foundations

AWS/Azure/Google Cloud account structure, identity, networking, logging, and cost guardrails.

Explore cloud foundations

Domains, DNS & email

Domain transfers, DNS cleanup, SPF/DKIM/DMARC, monitoring, and change control.

Explore DNS/email

Security hardening

Least privilege reviews, secrets patterns, certificate lifecycle, and auditability.

Explore security hardening

Operations & reliability

Logging/metrics/alerts baselines, backup/restore, and incident readiness.

Explore reliability

Container platforms

Linux-first Docker and Compose stacks with upgrade paths, runbooks, and safe defaults.

See container offerings

Applied AI enablement

Local LLMs, GPU hosts, and secure AI workflows with privacy and operational guardrails.

See AI enablement

Agentic AIOps

Anomaly detection and incident triage copilots with approvals, audit trails, and clear boundaries.

See AIOps support

Targeted deliverables

Short engagements like “cloud foundation in 2–4 weeks”, “DNS/email cleanup”, or “Infrastructure audit + plan”.

See deliverables

Experience snapshots (anonymized by default)

Credibility without leaking client details. Named references available only with explicit permission.

Cloud foundation standardization

Established repeatable account patterns, guardrails, and operational runbooks to reduce “unknown unknowns”.

Change safety via IaC

Introduced CI-based approvals and drift control so infrastructure changes became reviewable and auditable.

DNS & deliverability recovery

Consolidated DNS ownership, fixed SPF/DKIM/DMARC posture, and documented safe change processes.

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How engagements work

Clear deliverables and handoff. Minimal disruption. No heavy tooling unless it’s justified.

Fixed-scope deliverables

  • “Cloud foundation in 2–4 weeks” (scoped landing zone + IaC + handoff)
  • “DNS/email cleanup” (deliverability and domain stability)
  • “Infrastructure audit + 90‑day plan” (risk, cost, roadmap, quick wins)

Fractional support

  • 1–3 days/week senior execution and review
  • Operational standards, runbooks, and ownership
  • Extend only when the ROI stays clear

Stabilize what’s breaking

  • Deliverability incidents, DNS outages, or certificate failures
  • Access + security cleanup to reduce ongoing risk
  • Short remediation plan with concrete next steps

Contact

Email-first is easiest. If you’d like, include goals for the next 30/60/90 days and your constraints (security, budget, timeline).

Fastest start: email info@affinitytechworks.com with a short description of what’s breaking and what “better” looks like.
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