How to Master Python for Data Science in 30 Days
Book cover: 'How to Master Python for Data Science in 30 Days' showing laptop with Python code, data charts, a 30-day calendar and checklist, showcasing practical labs and tutorials
Dargslan
How to Achieve DevSecOps Integration
Enable teams to integrate development, security, and operations via automated pipelines, shared ownership, continuous feedback, and measurable security controls for faster delivery
How to Configure Service Mesh with Istio
Diagram showing Istio service mesh setup: control plane (Pilot, Galley, Mixer), sidecar Envoy proxies injected to app pods, traffic routing, mTLS, telemetry, and policy enforcement
Python Clean Code: Write Better Scripts
Building REST APIs with Flask: Design, Develop, and Deploy Scalable Web APIs Using Python and Flask,Build RESTful APIs using Python Flask and deploy scalable web applications.
How to Implement Microservices Architecture
Microservices implementation guide: define bounded contexts, split services, design APIs, use containers & orchestration, enable CI/CD, observability, security, testing, versioning
How to Set Up Log Aggregation with ELK Stack
How to Set Up Log Aggregation with ELK Stack
Modern
How to Use Helm Charts for Kubernetes Applications
Helm chart overview: Chart.yaml, values.yaml and templates produce Kubernetes manifests; helm install creates versioned releases to deploy, configure and update containerized apps.
How to Implement Blue-Green Deployment Strategy
Blue-green deployment diagram: two identical production environments (blue and green) with load balancer switching traffic for zero-downtime releases and fast rollback on failures.
How to Set Up Continuous Testing in DevOps
Diagram showing continuous testing in DevOps: automated unit, integration, and E2E tests in CI/CD pipeline; test environments, test data management, monitoring, and feedback loops.
How to Configure Ansible for Configuration Management
Ansible configuration management workflow: set up control node, define inventory, write playbooks & roles, manage variables, secure SSH keys, run idempotent ansible-playbook tests.