There are many ways to test and deploy software changes. One technique, called canary testing, involves rolling out new code to a small percentage of users rather than all at once.

It's considered a best practice in modern software development. But why is it the go-to? Here are a few benefits of canary deployment.

It's More Cost-Effective

Any strategy that cuts costs is worth investigating! The unique thing about canary testing is that you get the chance to see how changes perform in a live production environment without the added costs of additional infrastructure.

Typically, companies will only use a single production server. There's no need to invest in additional servers, but you still get the perks of seeing how new code behaves in a real-world setting. It's also faster and helps you avoid the headache of dealing with different servers not matching the production server.

It Protects from Sudden Critical Failures

The biggest benefit of canary testing is a relatively contained release. There's always a risk that changes will have a more extensive impact on existing software code. The worst-case scenario is that the release causes a system-wide critical failure that affects every user.

Canary deployment avoids that risk. It contains the blast radius of potential issues, allowing development teams to take swift action for that small percentage of users rather than the entire userbase. Find the best canary deployment tool by visiting this website.

It Fosters Experimentation

Canary testing does wonders for experimentation. In the early days of software development, changes had to go through a lengthy release cycle. There was no way to push updates and make incremental changes.

But modern development is different. Now, you can use canary testing to try new ideas in production. If issues occur, addressing them is as easy as switching code back.

The ease of deployment and testing paves the way for innovation and regular experimentation. It can dramatically improve your software over time, helping your final product reach its full potential.

Overall, canary testing is a must! It doesn't matter what type of software you develop or who your end-user is. This technique provides ultimate flexibility while protecting the bottom line.

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