SSachin Borse2h ago · 21 min readTerraform Modules Deep Dive: From File Systems and Symlinks to Reusable GCP InfrastructureIntroduction Infrastructure as Code (IaC) allows us to provision and manage infrastructure using configuration files instead of manually creating resources through a cloud console. Terraform, developesachinborse.hashnode.dev
SStudy4Pass6h ago · 8 min readAWS CLF-C02: Cloud Practitioner Is Not a Trivia Exam — It's a Business-Language ExamThe most common mistake candidates make on the AWS Certified Cloud Practitioner exam (CLF-C02) is studying it like a trivia quiz. They memorize lists of service names, drill flashcards of acronyms, anstudy4pass-blog.hashnode.dev
SsoftverseAdmin20h ago · 24 min readAI for DevOps in 2026: Practical Use Cases, Tools & a Hands-On ExampleTL;DR / Quick answer AI is genuinely useful in DevOps today for reading and writing work: summarising logs and incidents, reviewing YAML and pull requests, drafting runbooks and postmortems, and triagdevopsenginer.hashnode.dev
SsoftverseAdmin19h ago · 23 min readTerraform vs Pulumi vs CloudFormation in 2026: Which IaC Tool Should You Choose?TL;DR — the short answer Terraform (or OpenTofu) is still the safest default for most teams in 2026: the largest provider ecosystem, the most modules and hiring pool, and one workflow that works acrodevopsenginer.hashnode.dev
SsoftverseAdmin19h ago · 23 min readMulti-Cloud Strategy in 2026: When It Helps, When It Hurts, and How to Run It WellTL;DR Multi-cloud is a requirement you discover, not a badge you collect. Add a second cloud when something concrete demands it — a customer's contract, a data-residency rule, a disaster-recovery targdevopsenginer.hashnode.dev
SsoftverseAdmin20h ago · 26 min readAWS Cost Optimization in 2026: 15 Tactics That Cut Real Bills (With Checks, Commands, and Honest Impact Ranges)An honest note (new — replaces the old "$50K/month" claim): The previous version of this article claimed these tactics "saved us $50K/month," with a before-and-after bill table. Those numbers were illdevopsenginer.hashnode.dev
SsoftverseAdmin20h ago · 22 min readServerless vs Containers (2026): How to Choose for Cost, Scale and SpeedIntroduction: in 2026, it is rarely either/or Should you build on serverless, or on containers? It is still one of the most argued questions in cloud architecture — because the answer decides your clodevopsenginer.hashnode.dev
EE-Learning Sherdil1d ago · 9 min readKubernetes vs Docker: Key Differences Explained Simply📌 Originally published on Sherdil E-Learning. Republishing here so the Hashnode community can find it. A common misconception among developers entering DevOps is that Kubernetes replaces Docker. It sherdil-elearning.hashnode.dev
LLantern Works1d ago · 5 min readGPU Rental Price Report — Week of Oct 26, 2026Disclosure: some vendor links on Lantern Works are referral/affiliate links (currently RunPod, Vast.ai, Thunder Compute, Novita AI, Ucartz, 99Stack Cloud and Clore.ai). Lantern Works may earn a commislanternworks.hashnode.dev
Mmarioavaj1d ago · 3 min readSAP-C03 Exam Guide Is Out: New Domains, Weights and What to Study NowAWS has published the full SAP-C03 exam guide for Solutions Architect - Professional. Until 27 October we only had the high-level September announcement. Now the five domains have real weights, task smarioavaj.hashnode.dev
