Agile Continuous Delivery of Databases (3)

A phase of my Agile Blue/Green deployment project is now complete, as I have a Proof of Concept which has been tested successfully. As you may recall from prior posts, the Blue/Green technique features two databases, the “green” live one that users connect to (I’ve made an arbitrary assignment of colours), and the offline “blue” one which has a different version of the schema (a previous or future release). Continue reading

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Continuous Integration and Delivery in Databases

As you’ll know if you’re a database developer, the whole “continual integration and delivery” philosophy tends to get much more complicated when you have to preserve data and aren’t simply deploying code. This problem will be solved of course; the two podcasts linked below give some clues as to where the solution might come from. Continue reading