OpsDigest

Insights and Innovations in DevOps

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Trivy vs. Grype: Choosing the Right Vulnerability Scanner

Discover Trivy vs. Grype as trending container vulnerability scanning tools in DevSecOps. Learn how these tools compare in speed, CI/CD integration, real-world use cases and much more. Find out which fits your security needs to protect your pipelines and code. This guide breaks down their strengths, helping you choose confidently.

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Mastering Helm: Streamlining Kubernetes Deployments Like A Pro

Kubernetes YAML slowing you down? Helm will make your deployments easier. This guide walks you through Helm's charts to simplify Kubernetes. You'll learn practical tips to organize your workflow. Take control of container orchestration. Stay ahead in 2025 with tools that fit your needs. Say goodbye to deployment stress. Build better systems with confidence.

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kubernetes autoscaling: HPA vs VPA vs KEDA

Kubernetes autoscaling ensures optimal performance and cost efficiency. Horizontal Pod Autoscaler (HPA) scales pods horizontally, Vertical Pod Autoscaler (VPA) adjusts pod resource limits, and KEDA scales based on external events. Autoscaling prevents over-provisioning, and supports cloud-native architectures. Dive deeper into HPA, VPA and KEDA, their use cases, and how to implement them.

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Master NGINX for High-Performance Web Apps: Advanced Load Balancing, Proxying, and Caching

Unlock the full potential of NGINX to supercharge your web apps with advanced load balancing, reverse proxying, and caching strategies. Learn how to optimize performance, enhance security, and handle massive traffic with ease. This guide dives deep into real-world configurations and best practices to help you master NGINX like a pro.

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How we survived Black friday Sale

This blog covers how we re-engineered our systems to survive during a Black Friday Sale. Key takeaways includes diversifying Spot Instances, turbocharging observability, Autoscaling, cost controls, Load testing, Ensuring Security, Database optimisation and system resilience. Whether you're running an e-commerce site or a SaaS platform, these insights will help you avoid costly outages.

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