IT Career Guides & Free Resources
Expert roadmaps, tutorials, salary guides and interview prep across Data Science, Generative AI, Python, Cloud & Analytics — written by GloryTecks trainers in Hyderabad.
All articles
Linked Services in Azure Data Factory Explained
A linked service is how Azure Data Factory connects to a data store or a compute service. This guide covers the two kinds, the anatomy of the JSON, authentication from keys to managed identities, keeping secrets in Key Vault, parameterising one linked service for many databases, and handling development and production.
Datasets vs Linked Services vs Pipelines in ADF
Datasets, linked services and pipelines are the three objects every Azure Data Factory user creates and many beginners confuse. This guide separates them with one question each, where, what and how, shows the JSON of all three for a single copy, explains the reference chain, and gives rules for how many to create.
Blue-Green Deployments for ML Services
Blue-green deployment keeps the old model serving while the new one waits beside it, so switching either way is quick. This guide runs it with two real spam filters, shows a pre-switch check catching a score-scale change that would have made a review queue five times longer, and switches under live traffic.