Resources
Practical cloud engineering knowledge from our team — architecture guides, service comparisons, best practices, and cost optimization strategies. Free resources for CTOs, architects, and engineering teams building on AWS.
In-depth technical articles on AWS architecture, serverless, security, cost optimization, and cloud engineering best practices.
Quick Suite GA October 2025; Q Business and Kendra freeze new customers after July 30, 2026. A 420-seat professional-services firm paused a $38K/year Kendra quote and cut evaluation from 9 weeks to 3 by starting on Quick instead.
After Cognito multi-Region replication (June 2026), a B2B API platform (~18k RPS peak) cut auth-related 5xx during a regional drill from 4.2% → 0.1% — but a missing WAF rate rule still let a scraper burn $1.8k in a weekend.
For an on-prem MySQL estate (~1.1 TB, 340 tables), DMS full load + CDC into Aurora MySQL cut planned downtime from 6h → 18 min — LOB misconfiguration added 11 hours of rework before cutover.
For a mid-market retailer (~2.4M SKUs, checkout p95 1.9s → 420ms), DynamoDB cart + Step Functions checkout + conditional inventory cuts held 2.1k checkout RPS — after a cache-as-inventory mistake oversold 380 units in 12 minutes.
For a retailer DW exit (~42 TB logical, 18 nightly Glue jobs), Aurora→Redshift zero-ETL retired 11 jobs and cut dashboard freshness from 6h → ~15 min — concurrency scaling on zero-ETL (March 2026) absorbed Monday open spikes.
For a .NET monolith (~220 endpoints, ~$28k/mo EC2), strangling 14 endpoints to Lambda cut p95 on those routes 1.4s → 210ms — an early LMI move on spiky traffic wasted ~$3.2k in idle capacity provider hours.
A 280-user SaaS ops team cut Client VPN connection-hours ~62% after moving 34 HTTPS apps to Verified Access — Site-to-Site on TGW stayed for the colo; full-tunnel Client VPN had been burning ~$1.1k/mo in idle connection fees.
KumoMTA on AWS production setup: 4 vCPU / 16 GiB baseline per official docs, $200-$610/mo dev footprint, SMTP architecture without ALB, and a 100+ item readiness checklist for self-hosted email infrastructure.
Objective, detailed comparisons to help you choose the right cloud platform and services for your workloads.
Comparison of Amazon Quick Suite (successor to Q Business) vs ChatGPT Enterprise. Data residency, HIPAA, IAM permissions, compliance.
Technical comparison of Aurora Serverless v2 vs Provisioned. ACU pricing, cold start behavior, scaling, and production readiness.
Technical comparison of Bedrock Agents Classic vs Step Functions. AI reasoning vs deterministic execution, AgentCore migration path, cost analysis.
Practical comparison of AWS Bedrock vs SageMaker for CTOs and ML architects. Evaluate generative AI platforms for your use case.
Technical comparison of AWS CloudFront vs Cloudflare. WAF, DDoS protection, edge caching, and pricing for security and performance.
Technical comparison of AWS CodePipeline vs GitHub Actions. IAM integration, scalability, multi-region deployments, and costs.
First-principles comparison of AWS EC2 vs Lambda. Cost crossover points, execution time limits, and architecture decisions.
Practical comparison of Amazon ECS vs EKS. Container orchestration, scaling, operational overhead, and when to choose each.
GuardDuty vs Security Hub on AWS — they are complementary, not redundant. Threat detection feed vs aggregation hub, when each wins, and the cost model for both in 2026.
AWS IAM Identity Center vs Amazon Cognito — workforce SSO vs customer-facing auth. They are not interchangeable. When to use each, federation patterns, and the multi-tenant SaaS architecture.
Detailed comparison of AWS Lambda vs ECS Fargate. Execution time, cold starts, cost, and architectural tradeoffs.
Technical comparison of Amazon RDS vs Aurora — architecture, I/O economics, HA, plus PostgreSQL migration paths (logical replication and LSN pitfalls).
Technical comparison of AWS Step Functions vs EventBridge. Orchestration, event routing, pricing, and architectural patterns.
Objective comparison of AWS vs Microsoft Azure for enterprise workloads. Features, pricing, compliance, and strategic fit.
Practical comparison of AWS vs Google Cloud Platform for startups. Pricing, free tier, ease of use, and startup-friendly services.
AWS WAF vs Network Firewall — they protect different layers and traffic shapes. WAF for HTTP(S), Network Firewall for VPC traffic. When each wins, and the multi-account pattern with Firewall Manager.
Practical guide to migrating from DigitalOcean to AWS. Service equivalents, migration strategy, and cost comparison.
Technical comparison of Amazon DynamoDB vs RDS. Schema flexibility, query patterns, scaling, and when to choose each.
Migration guide from Elastic Email to AWS SES. Covers the dual transactional and marketing product surface, contact list and automation re-platforming, reputation isolation, and the deliverability gains most teams realize after the move.
Compare AWS consulting services, costs, speed, and specialization between FactualMinds and Big 4 consulting firms.
Compare AWS consulting services, GenAI capabilities, managed services, and pricing between FactualMinds and Cloudreach.
Compare AWS consulting approaches, expertise, pricing models, and engagement styles between FactualMinds and Slalom.
FinOps platforms show where AWS spend goes. Real savings come from architecture changes, tagging discipline, and commitment strategy — implementation, not dashboards.
Practical guide to migrating from Google Cloud Platform to AWS. Service mapping, architecture changes, and cost analysis.
Practical guide to migrating from Heroku to AWS. Postgres to RDS migration, managed database features, and cost optimization.
Technical migration guide from Mailgun to AWS SES. Email deliverability, SMTP, configuration, and cost comparison.
Honest comparison of MongoDB Atlas vs Amazon DocumentDB. Compatibility, features, pricing, and migration considerations.
Compare nOps and AWS Cost Optimization Hub — when native FinOps tools suffice and when you need architecture implementation on AWS.
Practical guide for engineering teams evaluating the move from Postmark to AWS SES. Email services and cost comparison.
Compare Prowler and Checkov on AWS — runtime audits vs IaC scanning — and who closes the implementation gap when findings pile up.
Migration guide for engineers moving from Resend to AWS SES. React Email portability, Audiences and Broadcasts replacements, pricing math, and the full event pipeline you will own after the cutover.
Practical migration guide from SendGrid to AWS SES. Email deliverability setup, features, and infrastructure integration.
SOC 2 on AWS — how Prowler, Security Hub, and AWS security consulting fit together. Tools detect; implementation delivers auditor-ready evidence.
Migration guide from SparkPost (now Bird) to AWS SES. Email services, configuration, delivery reliability, and costs.
Instant assessments and calculators — no signup required. Get personalized insights in minutes.
Enter your monthly spend to see your personalized savings estimate. Most customers save 20–40%.
20 questions across all 6 AWS pillars. Get your architecture score and discover hidden risks.
15 questions on data maturity, skills, and infrastructure. Get your AI readiness score.
Compare 1-year vs 3-year Savings Plans ROI against your current On-Demand EC2/RDS spend.
Get an estimated timeline, complexity score, and recommended migration strategy in 3 steps.
15 questions across PHI controls, access, audit logging, encryption. Know your gaps before an audit.
Explore our content by topic to find the guides most relevant to your current challenges.
Strategies for reducing AWS spend — right-sizing, Reserved Instances, Savings Plans, architecture patterns, and ongoing cost governance.
Curated hub: HIPAA, SOC 2, PCI DSS frameworks, IAM, threat detection (GuardDuty, Security Hub), data security, multi-account governance, and AI security.
Lambda, Step Functions, DynamoDB, API Gateway — architecture patterns, cost optimization, and production best practices.
Data lake architecture, ETL pipelines, Athena, Redshift, real-time streaming, and business intelligence on AWS.
Deployment pipelines, infrastructure as code, container orchestration, and CI/CD tool comparisons for AWS.
Well-Architected Framework, disaster recovery, multi-account strategy, multi-tenancy, and cloud design patterns.
Nine learning tracks connecting systems fundamentals—TCP, isolation levels, Kafka, consensus—to AWS architecture decisions for senior engineers and architects.
Step-by-step implementation guides for AWS services — from Bedrock RAG pipelines to Karpenter autoscaling, compliance setup, and more.
Our articles share what we know. Our consulting engagements apply that knowledge to your specific environment and challenges.
We use cookies and similar technologies to analyze site traffic, personalize content, and provide social media features. By clicking “Accept,” you consent to our use of cookies. You can adjust your preferences at any time.
