CloudRoute · Cornerstone guides
The CloudRoute blog
The in-depth, neutral reference behind CloudRoute: 36 cornerstone guides across five topics: how AWS credits really work, building GenAI on Bedrock, migration and DevOps playbooks, and the levers that cut an AWS bill.
Each topic opens into our full library of 342+ reference pages.
AWS Credits & Funding
Who files what: Activate Founders and Portfolio (you apply), and the MAP, POC or IW funding a partner files when the work qualifies and AWS approves.
- AWS Activate tiers: Founders, Portfolio, AI StartupsAWS Activate in 2026: Founders ($1,000 to start, up to $5,000), Portfolio (up to $200,000 with a provider Org ID) and the invite-only AI tier. You apply.
- Can you stack AWS credits?How AWS funding combines: one Activate package you apply for, plus partner-filed MAP, POC or IW funding for each real project. What does not add up.
- AWS credits without a VC (2026)AWS credits without a VC: Activate Founders gives $1,000 to $5,000. For a real project, an AWS partner can file MAP, POC or IW funding: $50K to $150K.
- AWS funding for startups: who files whatAWS funding for startups, by who files it: a vetted AWS partner files MAP, POC or IW funding ($50K to $150K for startups). You apply for Activate.
- How to get free AWS credits (2026)Every way to get free AWS credits in 2026: Free Tier, Activate Founders, Portfolio (up to $200,000), and $50K to $150K a vetted AWS partner can file.
Generative AI & Bedrock
Building, choosing, and cost-tuning generative AI on AWS: Bedrock models, RAG, agents, and the FinOps of inference.
- AWS credits for generative AI startupsThe AWS funding a GenAI startup can get: Activate, invite-only AI credits, the GenAI Accelerator, and partner-filed POC or IW funding for Bedrock work.
- The Amazon Bedrock cost-optimization guide (2026)Every Amazon Bedrock cost lever, ranked: model routing, prompt caching, batch inference, Provisioned Throughput, output tokens, RAG and distillation.
- Bedrock POC creditsAn AWS partner files Bedrock POC funding for a defined test that qualifies, and AWS decides. What makes a POC fundable, and how it differs from Activate.
- Choosing a Bedrock model — the full 2026 frameworkChoosing a Bedrock model: map the task to a family (Claude, Nova, Llama, Mistral), weigh quality, cost and latency, measure with evals, and route by tier.
- Choosing a vector database on AWS — the 2026 decision guideOpenSearch vs Aurora pgvector vs Pinecone vs Redis vs Neptune vs S3 Vectors, compared on cost, latency, scale, filtering, ops and Bedrock integration.
- Choosing an LLM provider in 2026 — the full decision frameworkHow to choose an LLM provider in 2026: the seven axes that matter, honest verdicts on Bedrock, OpenAI, Azure and Vertex, and a decision table.
- Running Claude on Amazon Bedrock in production (2026)Running Claude on Amazon Bedrock in production: model choice, the Converse API, caching and batch, Guardrails, Provisioned Throughput, evals and cost.
- Cutting SageMaker inference cost — the full 2026 playbookHow to cut Amazon SageMaker inference cost: endpoint types, scale-to-zero, multi-model endpoints, Inferentia, Savings Plans, and when to move to Bedrock.
- Enterprise AI assistant: the 2026 build-vs-buy guideA neutral build-vs-buy guide for an internal AI assistant on AWS: Amazon Q Business, Microsoft 365 Copilot and Glean vs a custom build on Bedrock.
- GenAI FinOps on AWS: the full 2026 disciplineGenAI FinOps on AWS: token unit economics (cost per request, user and feature), inference-profile attribution, cost levers, budgets and chargeback.
- GPU vs Trainium vs Inferentia: the 2026 AWS AI compute cost guideGPUs (P5, H100, H200) vs AWS Trainium vs Inferentia vs Bedrock in 2026: price-performance, the Neuron SDK porting catch, and break-even math.
- HIPAA-compliant generative AI on AWS: the 2026 guideHIPAA-compliant generative AI on AWS (2026): the Bedrock BAA, the no-training rule, Guardrails PHI redaction, the reference architecture, what to avoid.
- How to build generative AI on AWS: the 2026 playbookBuild generative AI on AWS in 2026: the 4 reference architectures, Bedrock vs SageMaker vs self-host, model choice, cost control, and POC to production.
- AI image generation on AWS: the 2026 prompting and production guideImage generation on Amazon Bedrock in 2026: Nova Canvas vs Titan vs Stable Image, prompting, editing, batch and CloudFront delivery, and cost per image.
- AI inference cost optimization on AWS: the full 2026 guideCheap AI inference on AWS in 2026: Bedrock vs SageMaker vs self-hosted Inferentia cost models, caching, batch, routing, quantization, and the break-even.
- The ML lifecycle on AWS: the full 2026 MLOps pathThe 2026 MLOps guide to the ML lifecycle on AWS: data, training, evaluation, deployment, monitoring, retraining on SageMaker Pipelines and Model Registry.
- Porting PyTorch to AWS Neuron: the real 2026 engineering guidePorting PyTorch to AWS Neuron in 2026: the compiler and runtime, torch-neuronx and Optimum Neuron, tracing, effort tiers, blockers, and the cost payoff.
- Tiered model routing on Bedrock (2026)Tiered model routing on Amazon Bedrock: Intelligent Prompt Routing vs custom routers, quality gates, fallback, measuring savings, and the worked math.
Migrate to AWS
Moving off Heroku, GCP, Azure, on-prem, Oracle, or SAP: the strategy, the cutover, and the MAP funding a partner can file when the migration qualifies.
- How a MAP-funded AWS migration worksHow a MAP-funded AWS migration runs: Assess, Mobilize, Migrate and Modernize, who does what, what your partner files, and what a startup can expect.
- AWS MAP funding, explainedAWS MAP funding explained: what the Migration Acceleration Program funds, who files it, who qualifies, and how it compares with AWS Activate for startups.
- The AWS migration playbook — discovery to optimizedAn AWS migration playbook: discovery, the 7 Rs, the business case, landing zone, waves, cutover with MGN and DMS, optimization, and where MAP funding fits.
- The 7 Rs of cloud migration, explainedThe 7 Rs of cloud migration (Retire, Retain, Rehost, Relocate, Repurchase, Replatform, Refactor): what each means, its cost and risk, when to choose it.
Cost Optimization & FinOps
The levers that cut an AWS bill: commitments, right-sizing, storage and egress. Plus when a partner can file AWS funding for the work.
- Building a FinOps operating model on AWSHow to run FinOps on AWS: Inform, Optimize and Operate, who owns cost, the recurring rituals, unit economics, showback vs chargeback, maturity and KPIs.
- AWS-funded cost optimization: what is realDoes AWS pay for cost optimization? Partner funding is tied to MAP, POC or IW work, not cost reviews alone. What a cost review covers and how to start.
- The Well-Architected cost pillar, in practiceThe AWS Well-Architected cost optimization pillar: five design principles, five best practice areas, the risks a review surfaces, and when a partner helps.
- Cloud egress & data-transfer costs, explained (2026)AWS data-transfer costs explained: internet egress, cross-AZ, inter-Region and NAT charges, the per-GB prices, why the bill balloons, and the fixes.
- How to reduce your AWS bill: the 2026 FinOps playbookReduce AWS costs with nine levers ranked by impact and effort: Savings Plans, right-sizing, Spot, Graviton, storage, NAT, cleanup and governance.
DevOps & Platform
Terraform, EKS, CI/CD, landing zones, observability, and reliability: what good looks like on AWS, and when to bring in help.
- Do you actually need Kubernetes? (AWS, 2026)Most AWS teams do not need Kubernetes. The 4 signals that justify EKS, the simpler paths (ECS, Fargate, App Runner, Lambda), the real cost, how to decide.
- The production-ready EKS checklist (2026)The Amazon EKS go-live checklist for 2026: networking, IP exhaustion, IRSA vs Pod Identity, Karpenter, security, cost, DR and upgrades as clear checks.
- Infrastructure-as-code best practices on AWS (2026)The 2026 IaC reference for AWS: Terraform, OpenTofu, CDK, CloudFormation or Pulumi; modules; remote state; multi-account; CI/CD gates; policy-as-code.
- Terraform vs OpenTofu in 2026: which to runTerraform vs OpenTofu in 2026: the BSL license change and the fork, compatibility, state encryption, registry, migration effort, and which to choose.