Tools to Improve Productivity Command Line Tools Oh My Post (https://ohmyposh.dev/)

Error Messages ERROR: SSL verification error at depth 2: unable to get local issuer certificate (20) ERROR: You must add certificate to your local trusted store ERROR: SSL_connect returned=...

Introduction to Certificates

Introduction The “unable to get local issuer certificate” error is related to issues with SSL/TLS certificates. It indicates that the certificate chain could not be verified back to a trusted...

Introduction DevOps Research and Assessment (DORA) provides a standard set of DevOps metrics used for evaluating process performance and maturity. These metrics provide information about how ...

Introduction Refererce : https://backstage.io/docs/getting-started/ Prerequisities Unix Based Operating System GNU-like Build Environment curl or wget Node.js yarn docker git ...

Introduction In the ever-evolving world of DevOps and software development, managing a large number of microservices, tools, and documentation can become overwhelming. Backstage.io, originally...

Introduction Backstage offers five core functionalities: Software Catalog Scaffolder - Software Templates TechDocs - Documentation Generator Kubernetes Cluster Visu...

Introduction Backstage uses a three-layers model to explain how a Developer Portal is built using its framework. Core This is what the Backstage team maintains and releases as open sour...

Introduction This blog reviews the technology stack used by the framework, and touches on common deployment approaches. Technology Stack To work on your Backstage instance, you’ll be work...