I have used Cosmos DB for a year and a half.

I have been using the solution for one and a half years. 

I've worked with Cosmos on and off for about three years.

I have been using the solution for more than three years. 

I have been using Microsoft Azure Cosmos DB for four years.

In one of our recent projects, we stored metadata information and log data within Cosmos DB.

I have been using this solution for almost two years.

I have been using Microsoft Azure Cosmos DB for one year.

I have worked with Microsoft Azure Cosmos DB for one year.

I have been using Microsoft Azure Cosmos DB for three years.

I have been using Microsoft Azure Cosmos DB for a long time, almost forever.

We are always working with the latest version.

I've been using Microsoft Azure Cosmos DB for the past six months.

I have been using Microsoft Azure Cosmos DB for more than 2 years.

I have been using this solution for three years. I am using the latest version.

I have been using it for a year. 

I have been using this solution for four years.

I have been using the solution since 2017.

I have been using Cosmos DB for one year. 

I have been using Microsoft Azure Cosmos DB for less than a year.

I have been using the product since November 2021. 

I have been using Cosmos DB for nearly a year.

I have been using Microsoft Azure Cosmos DB for a few months.

I’ve been using it for two to three years, and I’m working on the latest version.

I used the solution a couple of months ago.

I have been using Microsoft Azure Cosmos DB for four months. 

I have had five years of experience working with Microsoft Azure Cosmos DB.

I have been using Microsoft Azure Cosmos DB for roughly one year.

I have been using Microsoft Azure Cosmos DB for five years.

I have been using the solution for over two and a half years.

I have been using the solution for about a year.

I have been using Microsoft Azure Cosmos DB for less than a month.

I have been using DocumentDB for a little over a year. You can use the libraries that are available in the framework and connect to DocumentDB for your operation. 

We've been using Cosmos DB for about six to eight months.

I've used the solution for one year at this point.

We have been using Microsoft Azure Cosmos DB for three years.

I have been using Microsoft Azure Cosmos DB for approximately three years.

We have been using the solution for approximately five years.