Cloud Life Hub

Practical cloud tutorials, DevOps guides, and tool reviews to help builders and teams master cloud computing and optimize costs.

Kubernetes

Kubernetes Deployment Checklist: From Container Image to Production Readiness

A practical Kubernetes production checklist for images, probes, resources, security, rollouts, observability, and rollback reviews.

Cloud Life Editorial Team

2026-11-04

8 min read

Terraform

Terraform State Management: Remote Backends, Locking, and Safe Team Workflows

A practical Terraform state management workflow covering remote backends, locking, environment separation, recovery, and safe team applies.

Cloud Life Editorial Team

2026-11-03

7 min read

AWS

AWS Cost Optimization Checklist: 25 Ways to Reduce Your Cloud Bill

Use this 25-point AWS cost optimization checklist to find waste, estimate savings, and establish a repeatable monthly FinOps review.

The Cloud Life Editorial Team

2026-11-02

8 min read

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Last checked 24 Jun 2026

Cloud IAM Best Practices: A Practical Guide to Least-Privilege Access

A practical guide to least-privilege IAM across AWS, Azure, and Google Cloud, including roles, workloads, reviews, and break-glass access.

Cloud Life Hub Editorial Team

2026-11-01

7 min read

Terraform

Terraform CI/CD Tutorial: Build a Safe Infrastructure Deployment Workflow

Use this Terraform CI/CD checklist to build safer plans, approvals, state management, secrets handling, applies, and drift checks.

Cloud Life Editorial Team

2026-11-01

7 min read

cspm

Cloud Security Posture Management Tools Compared for Lean Teams

A practical CSPM buyer guide for lean teams comparing deployment effort, alert quality, pricing models, and best-fit scenarios.

Cloud Life Hub Editorial

2026-06-14

11 min read

kubernetes

Best Managed Kubernetes Services Compared: EKS vs AKS vs GKE

A practical framework to compare EKS, AKS, and GKE by cost shape, operational burden, integrations, and upgrade risk.

Cloud Life Hub Editorial

2026-06-14

11 min read

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Last checked 24 Jun 2026

AWS Reserved Instances vs Savings Plans: Which Saves More for Your Workloads?

A practical guide to choosing between AWS Reserved Instances and Savings Plans using workload patterns, assumptions, and repeatable estimates.

Cloud Life Hub Editorial

2026-06-14

11 min read

github-actions

How to Secure GitHub Actions Secrets and Runners

A practical checklist to secure GitHub Actions secrets, runners, permissions, and deployment workflows without adding unnecessary complexity.

Cloud Life Hub Editorial

2026-06-13

10 min read

kubernetes

Kubernetes Ingress Controllers Compared: NGINX vs Traefik vs HAProxy vs Cloud-Native Options

A practical Kubernetes ingress controller comparison covering NGINX, Traefik, HAProxy, and cloud-native options by fit, tradeoffs, and team context.

Cloud Life Hub Editorial

2026-06-13

12 min read

backup

Cloud Backup Pricing Comparison: AWS, Azure, and Google Cloud Storage Options

A practical framework for comparing AWS, Azure, and Google Cloud backup storage costs beyond headline per-GB pricing.

Cloud Life Hub Editorial

2026-06-13

11 min read

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Last checked 24 Jun 2026

How to Choose Between ECS, EKS, and Lambda on AWS

A practical framework to choose between ECS, EKS, and Lambda based on workload shape, operational overhead, and long-term cost tradeoffs.

Cloud Life Hub Editorial

2026-06-12

11 min read

azure

Azure Cost Optimization Checklist: Quick Wins for Compute, Storage, and Networking

A practical Azure cost optimization checklist for estimating savings across compute, storage, and networking without relying on fixed prices.

Cloud Life Hub Editorial

2026-06-11

11 min read

terraform

The Best Terraform Modules for AWS in 2026: Trusted Sources and What to Check First

A practical guide to comparing AWS Terraform module sources, trust signals, and adoption risks before using them in production.

Cloud Life Hub Editorial

2026-06-11

12 min read

aws-lambda

AWS Lambda Cost Calculator Guide: How to Estimate Serverless Pricing Before You Deploy

A practical guide to estimating AWS Lambda costs before launch using repeatable inputs, formulas, and update triggers.

Cloud Life Hub Editorial

2026-06-11

10 min read

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How to Reduce AWS S3 Costs Without Breaking Backups, Logs, or Data Retention

A practical guide to reduce AWS S3 costs by choosing better storage classes, lifecycle rules, and retention policies without risking restores.

Cloud Life Hub Editorial

2026-06-10

11 min read

monitoring

CloudWatch vs Datadog vs Grafana Cloud: Monitoring Tool Comparison for Growing Teams

A practical comparison of CloudWatch, Datadog, and Grafana Cloud with a repeatable framework for estimating fit, cost drivers, and scaling tradeoffs.

Cloud Life Hub Editorial

2026-06-10

11 min read

aws

How to Set Up AWS Budgets and Billing Alerts That Actually Prevent Overspend

A practical guide to setting up AWS Budgets and billing alerts that catch overspend early and stay useful as your cloud environment changes.

Cloud Life Hub Editorial

2026-06-10

11 min read

aws

AWS IAM Best Practices Checklist for Small and Mid-Sized Teams

A practical AWS IAM checklist for small and mid-sized teams covering least privilege, MFA, roles, and access reviews.

Cloud Life Hub Editorial

2026-06-10

9 min read

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Last checked 24 Jun 2026

GitHub Actions vs GitLab CI vs Jenkins: Which CI/CD Tool Fits Your Team?

A practical comparison of GitHub Actions, GitLab CI, and Jenkins by maintenance burden, flexibility, governance, and team fit.

Cloud Life Hub Editorial

2026-06-10

12 min read

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