Valve[C#]: Sampling and feature release control for better customer experience.

NuGet Package

Introduction

Valve is a simple to integrate sampling and code flow control library, which can perform sampling on an unknown size of identifiers. It was developed to fullfill the need to perform percentage based roll out of a certain feature for users.

Documentation

   String identifier = "useremail@email.com" // unique identifier per sample like user_id 
   int percentEnabled = 20; // percentage for which feature should be enabled

   if (Valve.Valve.Control(identifier, percentEnabled)) 
   {
       Console.WriteLine("Feature is enabled for identifier.");
   } 
   else 
   {
       Console.WriteLine("Fearure is not available for this identifier.");
   }

Sample Tests

The below charts are the result of 10 random tests for different data sizes.

Data size 100

Data Size 1000

Data Size 5000

From above three charts we can analyze that when data size is growing, the release percenatge is more close to the target percentage.

Communication

GitHub Issues

What does it do?

1) Sampling

Given a unique identifier and roll out percentage, decides weather to be sampled or not to be sampled.

2) Feature gates for enabling or disabling a perticular feature.[WIP]

You can configure Valve with all your features at the application start up, and dynamically enable or disable it during runtime.

Bugs and Feedback

For bugs, questions and discussions please use the GitHub Issues.

LICENSE

Licensed under the GNU GENERAL PUBLIC LICENSE Version 3 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

https://github.com/benefactor-org/valve-dotnet-core/blob/master/LICENSE

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.