The Change Failure Rate
The number of times that you have a failure when deploying changes is a good metric to watch.
2025-02-17 (first published: 2019-06-03)
1,307 reads
software development
Enhancing your database development using coding standards
Development and IT departments face increasing demands to deliver changes faster, often with increasing complexity and less tolerance for downtime, and without a corresponding growth in team size to...
2019-05-20
Paying down technical debt
One of the cool things that I do as an Evangelist at Redgate is to periodically visit company headquarters in Cambridge. The other Evangelists and I get to meet...
2019-05-07
Really Important Software
Software often controls hardware, which can make it the critical part of a system. That's something we should be learning from the Boeing 737-Max crashes.
2019-05-06
252 reads
Can Azure Stack Reduce Software Development Costs?
Azure Stack provides a hybrid cloud infrastructure platform. Steve wonders if this really helps reduce software development costs.
2019-04-24
212 reads
Excellent Analysis of the Boeing 737 MAX Software Problems
This is the best analysis of the software causes of the Boeing 737 MAX disasters that I have read. Technically this is safety and not security; there was no...
2019-04-22
Building a Database Engine
Someone tried to build a database engine from scratch. While not something Steve wants to do, it's an interesting exercise.
2019-04-15
1,474 reads
Somebody forgot to upgrade: Flights delayed, cancelled by GPS rollover
Date bug on unpatched Honeywell gear likely cause of 777, 787 flight cancellations.
2019-04-09
Quality-Driven Software Development
While software is among the most widely used products in human history, it also has one of the highest failure rates due to poor quality. In this article, Cynthia Dzikiti explains how quality should be part of all aspects of the software lifecycle.
2018-03-05
2,482 reads
The right way to approach a legacy code base
Andrea Angella shares what he learned from attending Michael Feather's workshop on working effectively with legacy code.
2017-04-20
4,251 reads
Blogs
A New Word: on tenderhooks
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on tenderhooks – adj. feeling the primal satisfaction of being needed by someone, which...
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I have been active in the data community throughout my career. I have met...
SQL Server Journey till 2025 (brief)
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Quick Summary for Microsoft SQL Server till 2025, I am fortunate to be part...
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Azure SQL Database | CREATE EVENT SESSION [Blocking_Capture] ON DATABASE
Hello, Is there a way in Azure SQL Database to change the 'Blocking Process...
Question of the Day
String Similarity I
On SQL Server 2025, when I run this, what is returned?
SELECT EDIT_DISTANCE_SIMILARITY('SQL Server', 'MySQL') See possible answers