🛠️ Infrastructure as Code (IaC)

Reproducible, Secure, and Auditable Environments

Infrastructure as Code (IaC) turns your cloud, network, and platform configuration into versioned, testable code—so every change is repeatable, reviewed, and provable.
SolveForce delivers IaC with pipelines, policies, drift detection, and evidence across AWS/Azure/GCP, Kubernetes, and edge—wired to identity, keys, and security controls.

📞 (888) 765-8301

✉️ contact@solveforce.com

How IaC fits in the SolveForce model:
☁️ Platform → Cloud • 🧩 Delivery → DevOps / CI-CD
🔒 Security → Cybersecurity • 📊 Evidence/Automation → SIEM / SOAR
🔑 Keys/Secrets → Key Management / HSM • Secrets Management • IAM / SSO / MFA
🖧 Fabric → Networks & Data Centers • 🌐 Connectivity

🎯 Outcomes (Why IaC)

Reproducible environments— same parameters, same result (dev → prod → DR).
Faster, safer change— PR review, automated tests, and staged rollouts.
Drift eliminated— detect & correct manual changes automatically.
Compliance by default— policies-as-code enforce guardrails pre-merge.
Audit-grade evidence— every apply is linked to a ticket, approver, plan, and logs.

🧭 Scope (What we codify)

Cloud resources — accounts/subscriptions, VPC/VNet/VPC peering, subnets, gateways, security groups/NACLs, load balancers, DNS, storage, compute, serverless, data services. → Cloud
Kubernetes — clusters/nodes, namespaces, network policies, ingress, operators, Helm/chart releases. → Kubernetes
Security & identity — IAM roles/policies, SSO mappings, key policies, KMS/HSM, WAF/Bot, logging, GuardDuty/Defender/Cloud IDS. → IAM / SSO / MFA • Key Management / HSM • WAF / Bot Management
Networking & edge — Transit hubs, Direct Connect/ExpressRoute/Interconnect, SD-WAN templates. → Direct Connect • SD-WAN
Observability — log sinks, metrics, traces, alerting rules, dashboards; exports to SIEM. → SIEM / SOAR

🧱 Building Blocks (Spelled out)

Declarative engines— Terraform, CloudFormation, ARM/Bicep, Pulumi, CDK; Helm/Kustomize for K8s.
Pipelines— plan/apply with approvals, canaries, and rollbacks. → DevOps / CI-CD
Modules— reusable, versioned patterns (VPC, EKS/ECS, WAF, S3 + Object Lock, KMS keys).
Policies as Code— OPA/Conftest/Sentinel; pre-merge guardrails for tags, regions, encryption, public exposure, required logs.
Drift detection— scheduled plan / diff jobs with tickets opened on mismatch.
State & locks— remote state backends (S3+KMS+Object Lock/Azure Blob/GCS) with state locking and versioning.
Secrets— injected at runtime from vault/KMS; never hard-coded. → Secrets Management

🏗️ Reference Architecture (Plan → Review → Enforce → Apply → Prove)

1) Author & Lint

Write modules/stacks; run formatters/linters; generate docs & diagrams.

2) Plan & Policy

CI creates a plan; run policies as code (deny if unencrypted, public, or untagged).

3) Review & Approve

PR reviewers check plan/output + security diffs; ticket ID required; sign-off gates.

4) Staged Apply

Canary (dev/sandboxes) → non-prod rings → prod; per-region/environment applies; Observe SLOs.

5) Drift & Reconciliation

Scheduled plan finds drift; auto-create tickets and optional auto-reconcile.

6) Evidence & SIEM

Store plan, apply logs, resource diffs, approvals, and artifact hashes; export to SIEM/SOAR for audits. → SIEM / SOAR

🔒 Security & Governance (Concrete controls)

Default encrypt everything— at rest (KMS/CMK), in transit (TLS 1.3/mTLS), field-level where policy requires. → Encryption
Key custody— non-exportable keys, dual-control for key ops, envelope encryption patterns. → Key Management / HSM
Identity fencing— least-privilege roles, permission boundaries, short-lived credentials; SSO/MFA on pipelines. → IAM / SSO / MFA
Boundary protection— WAF/Bot, DDoS profiles, private on-ramps; origins cloaked by allowlists. → WAF / Bot Management • DDoS Protection • Direct Connect
Logging & retention— org-wide logs (CloudTrail/Activity/Audit); WORM where mandated; central exports to SIEM.
Compliance packs— PCI/HIPAA/ISO/NIST/CMMC mappings embedded in modules.

💰 FinOps by Design

Tag policies— cost allocation keys enforced at plan time.
Quotas & budgets— guardrails on SKU/region/instance type; budget alerts by OU/project.
Right-sizing— modules default to sane sizes; autoscale & scale-to-zero where possible.
Lifecycle— automated TTL/cleanup for ephemeral stacks; cost reports in PR comments. → FinOps

📐 SLO Guardrails (Experience & safety you can measure)

SLO / KPI	Target (Recommended)	Notes
Plan time (p95)	≤ 3–5 min	Per stack/module
Policy evaluation time (p95)	≤ 30–60 s	OPA/Sentinel gates
Change lead time (non-prod)	≤ 30–60 min	From PR merge to apply
Prod change success rate	≥ 99%	With staged rings
Drift detection cadence	Daily (critical) / Weekly	Auto-ticket on drift
Evidence completeness	100% (plan, apply, diffs, approvals, ticket)	Export to SIEM
Secrets in code incidents	= 0	Pre-commit & CI scanners

SLO breaches trigger pipeline halt and SOAR actions (rollback, open incident, notify approvers). → SIEM / SOAR

🧰 Patterns (By outcome)

A) Secure Landing Zone (Multi-Account/Subscription)

Org/OUs, SCP/Policies, baseline logs/KMS, account factory pipeline; identity federation; direct on-ramps; WAF at edge.

B) Kubernetes Platform as Code

EKS/AKS/GKE clusters, node groups, CNI, Ingress GW, NetworkPolicies, service mesh mTLS/policy, cluster-autoscaler; app teams deploy via Helm in GitOps.

C) Data Platform / Lakehouse

Storage (S3/Blob/GCS + Iceberg/Delta), Glue/Databricks/Spark jobs, dbt transformations, IAM + row/column masking; vector export for RAG.

D) Regulated Workloads (PCI/HIPAA/NIST)

CMK/HSM, Object Lock, WAF positive models, ZTNA for admin, immutable logs, DR drills; evidence artifacts attached automatically.

E) Edge / Hybrid WAN

SD-WAN fabric templates (QoS, path policies), site stacks, NAC posture links; Anycast front doors as code. → SD-WAN • NAC

🧪 Testing & Safety Nets

Unit testsfor modules (static checks/plan snapshots).
Integration testsin ephemeral environments; smoke checks post-apply.
Policy test suites— verify encryption, tags, RBAC boundaries.
Rollbacks— automated destroy/apply of prior version; circuit breakers on SLO dips.
Game days— key rotations, failovers, regional outages, WAF virtual patches, DR test-restores.

📜 Compliance Mapping (Examples)

PCI DSS— encryption, segmentation, WAF, logging; change evidence & approvals.
HIPAA— ePHI safeguards, least privilege, audit trails, key custody.
ISO 27001— A.12/A.14/A.16 operations, development, incident; change control.
NIST 800-53/171— AC/AU/SC/CM families; policy and configuration as code.
CMMC— configuration management maturity; artifact exports.

All artifacts stream to SIEM; emergency changes orchestrated via SOAR. → SIEM / SOAR

🛠️ Implementation Blueprint (No-surprise rollout)

Assess & target — platforms, accounts, regions, compliance goals, DR objectives.
Design module library — VPC/landing zone/K8s/WAF/KMS/observability; version & catalog it.
Stand up pipelines — plan/policy/apply with approvals; per-env rings; secrets from vault/KMS.
Policy as code — OPA/Sentinel rules for encryption, tags, public exposure, logs, identity.
Remote state & locks — S3+KMS+Object Lock/Azure Blob/GCS; locking enabled.
Drift & inventory — scheduled plan/diff; auto-ticket; reconcile or quarantine changes.
Observability — SLO dashboards; plan/apply times; drift and failure rates; cost comments.
Runbooks — rollback, DR apply, emergency patch; weekly tuning loop.
Train & handoff — contributor guide, review checklists, module usage patterns.

✅ Pre-Engagement Checklist

🧱 Target clouds/regions, accounts/subscriptions, environments (dev/qa/prod).

🔒 Guardrails required (encryption, network exposure, logging, identity).

🔑 Key/secret posture (KMS/HSM, vault, rotation).

👥 Access model (SSO/MFA, least-privilege roles, approvals).

🧩 Modules to build first (VPC, K8s, WAF, KMS, logging, on-ramps).

📊 SLO targets (plan/apply time, drift cadence, success rate, evidence coverage).

💰 Cost guardrails; tagging policy; budgets/alerts.

🧪 Testing strategy (unit/integration/policy), rollback/circuit breaker.

📜 Compliance packs (PCI/HIPAA/ISO/NIST/CMMC) & evidence format.

🔄 Where IaC Fits (Recursive View)

1) Grammar — resources live on Connectivity & Networks & Data Centers.
2) Syntax — cloud/K8s patterns in Cloud codified as modules.
3) Semantics — Cybersecurity policies enforced as code; keys & identity bound.
4) Pragmatics — SolveForce AI assists reviews, predicts drift, and flags risky changes.
5) Foundation — consistent terms via Primacy of Language; ontology in Language of Code Ontology.
6) Map — indexed in SolveForce Codex & Knowledge Hub.

📞 Launch Infrastructure as Code—Secure, Fast & Auditable

📞 (888) 765-8301

✉️ contact@solveforce.com

Related pages:
DevOps / CI-CD • Cloud • Kubernetes • Direct Connect • WAF / Bot Management • SIEM / SOAR • Cybersecurity • IAM / SSO / MFA • Key Management / HSM • Secrets Management • FinOps • Data Warehouse / Lakes • Knowledge Hub

Key terms in plain language

Open a term for a concise explanation of language used on this page.

SD-WAN

Software-defined wide area networking. It manages multiple connections and chooses paths based on application needs, performance, and policy to improve resilience and control.

Cybersecurity

The practices and controls used to protect identities, devices, networks, applications, and data from unauthorized access, disruption, or manipulation.

Identity and Access Management (IAM)

The systems and policies that determine who a user is, what resources they may access, and how that access is authenticated and reviewed.

Multi-Factor Authentication (MFA)

A login control requiring more than one form of verification, such as a password plus an authenticator app, security key, or biometric factor.

Artificial Intelligence (AI)

Software designed to perform tasks involving prediction, classification, generation, reasoning, or decision support. Business use still requires clear data, governance, security, and human accountability.

Cloud Computing

Computing resources—such as applications, servers, storage, or databases—delivered from remote infrastructure and scaled as requirements change.