Bob's DevOps Journey - Kelcode Development

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Bob's DevOps Journey

Embark on an exciting tech journey exploring Docker, Kubernetes, Helm, and CI/CD pipelines. This series unravels the complexities of modern containerisation, orchestration, and automation, guiding you through each stage with practical insights and hands-on examples. Whether you're just starting out or seeking to refine your expertise, these articles are your roadmap to mastering cutting-edge development and deployment practices. Dive in and level up your tech game!

Bob's Journey into Advanced Helm: Mastering Charts

Bob's Journey into Advanced Helm: Mastering Charts

Bob and Josie dive into advanced Helm charting, mastering dynamic environments, service dependencies, and templating techniques. Discover how to streamline Kubernetes deployments with reusable configurations and smart templates in this next step of their tech journey!

Bob's Journey Continues: Build a Secure Chart

Bob's Journey Continues: Build a Secure Chart

Join Bob and Josie as they build a secure Helm chart from the ground up, exploring Kubernetes best practices and mastering advanced Helm configurations

Bob's Journey into Helm: Charting a New Course

Bob's Journey into Helm: Charting a New Course

Join Bob and Josie as they dive into Kubernetes and Helm, exploring how to simplify application deployment with charts, values, and visualisations. From collaborative office setups to tech-savvy insights, this journey breaks down complex concepts into relatable, practical steps for developers.

Bob’s Journey into Application Observability: Uncovering Hidden Threats

Bob’s Journey into Application Observability: Uncovering Hidden Threats

Bob dives into Kubernetes application observability, learning how to use logs to monitor performance and uncover hidden threats. With Josie's guidance, he discovers the power of metrics and visualisation tools to keep his apps running smoothly.

Bob's Journey to Secure Networking: Controlling the Flow

Bob's Journey to Secure Networking: Controlling the Flow

Bob explores Kubernetes Network Policies, learning how to control pod-to-pod communication, isolate namespaces, and secure traffic flows. With Josie's guidance, he builds a fortress around his applications, mastering the art of controlling the flow in Kubernetes.

Bob's Journey to Secure Ingress

Bob's Journey to Secure Ingress

Bob dives into Kubernetes Ingress Controllers, exploring how they route traffic to services, the role of Endpoints, and securing applications with TLS. With Josie’s guidance, he learns to expose apps securely and troubleshoot traffic flow, taking another step in his Kubernetes journey.

Bob's Journey to Persistence: Keeping your Data Alive

Bob's Journey to Persistence: Keeping your Data Alive

Bob explores the world of Kubernetes Persistent Volumes and Claims, guided by Josie. Together, they tackle dynamic provisioning, securing connections to external services like PostgreSQL and MySQL, and best practices for resilience. Dive into this essential step in Bob's Kubernetes journey!

Bob's Journey into Secrets and Config Maps

Bob's Journey into Secrets and Config Maps

Join Bob as he navigates Kubernetes Secrets and ConfigMaps under Josie’s guidance. Learn how to securely manage sensitive data and configurations while separating them from application code, ensuring a robust and secure Kubernetes setup. Another step forward in Bob’s journey!

Bob's Deep Dive into Kubernetes Pod Security

Bob's Deep Dive into Kubernetes Pod Security

Join Bob as he dives deep into securing Kubernetes pods with Alex's guidance. Learn about Pod Security Policies, RoleBindings, and Service Accounts, and discover how to lock down your pods with best practices for a robust and secure Kubernetes environment.

Bob's Kubernetes Journey Begins: Why Security Is Essential

Bob's Kubernetes Journey Begins: Why Security Is Essential

Bob's journey takes him into the world of Kubernetes, where Josie guides him through the essential components and security practices. Together, they tackle the challenges of container orchestration, learning why security must be at the core of every Kubernetes deployment.

Bob's Journey to Mastering Docker Content Trust and Image Signing

Bob's Journey to Mastering Docker Content Trust and Image Signing

Bob explores Docker Content Trust to secure his container images, learning that image signing is just the start. With Josie's insights, he discovers tools like Notary and Cosign, realising that true security requires layers, from image authenticity to runtime protection and key management.

Bob's Journey to Mastering Multi-Stage Builds

Bob's Journey to Mastering Multi-Stage Builds

Bob's journey explores mastering multi-stage builds for leaner, secure Docker images. With Josie's advice and tools like Trivy, he learns to catch hidden vulnerabilities and strengthen his process. Follow along as Bob transforms his approach to container security.

The Quest for Secure Docker Images: Bobs Journey

The Quest for Secure Docker Images: Bobs Journey

Bob thought he had Docker figured out, but a security audit revealed hidden vulnerabilities. With Josies help, he learns the key practices to build secure Docker images—pinning versions, running as non-root, and using tools like Trivy. Join Bob on his security-first journey!