Why do we need to use feature flags?
Feature Toggles (often also refered to as Feature Flags) are a powerful technique, allowing teams to modify system behavior without changing code. They fall into various usage categories, and it’s important to take that categorization into account when implementing and managing toggles.
What are release toggles and what are feature flags?
Release Toggles allow incomplete and un-tested codepaths to be shipped to production as latent code which may never be turned on. These are feature flags used to enable trunk-based development for teams practicing Continuous Delivery.
How are feature flags used in continuous delivery?
These are feature flags used to enable trunk-based development for teams practicing Continuous Delivery. They allow in-progress features to be checked into a shared integration branch (e.g. master or trunk) while still allowing that branch to be deployed to production at any time.
What happens when a feature flag is disabled?
If a feature flag is disabled, the user will receive a 404 (Not Found) status code with no response body. Feature flags can also be injected directly into C# classes. Figure 10-13 shows feature flag injection: Figure 10-13 – Feature flag injection into a class. The Feature Management libraries manage the feature flag lifecycle behind the scenes.
How do I send a flag without a reminder?
To send a flag without a reminder alert, clear the Reminder check box. Select the Flag for Me check box, and if you want, the Reminder check box. In the Flag to list, select the flag text that you want to appear. You can also type custom text in the box, and then press ENTER.
What are the rules for displaying the American flag?
Display guidelines follow a few general rules, such as hanging the American flag in a specific and prominent position relevant to other flags, and the direction the flag should face. Read on to learn more, or download a free, printable PDF of the American flag rules.
What does it mean to have a flag on an email?
Less By flagging email messages, you can track responses to messages that you send. You can also make sure that you follow up on messages that you receive. In either case, you can include a reminder alert. When you must have a timely response to a message, use a flag for the recipients.