Cosmos DB vs MongoDB: Peruse our proprietary benchmark report.Learn More
Cazton is proud to be one of the few Microsoft Azure Cosmos DB preferred partners worldwide.
- Chander Dhall, the CEO of our company, was a distinguished speaker at the Microsoft Azure Cosmos DB Conference 2023. In his session, Mr. Dhall emphasized the vital importance of proper data modeling and partitioning, showcasing real-world scenarios that can arise during database design. He expertly demonstrated techniques to optimize total request time by 75%, request charge and query time by 99%, and output document size by 100%.
- Azure Cosmos DB is a NoSQL database service which is horizontally scalable and globally distributed. It supports multiple database engines and provides APIs for SQL Server, MongoDB, Cassandra, Gremlin and more.
- Cosmos DB provides reduced latency and guarantees less than 10ms for reads and less than 15 ms latency for writes. Within a 15 milliseconds timeframe, the data is actually written, committed, replicated and indexed.
- Our experts are known for providing high performance and scalable solutions and have delivered incredible results with write queries as low as 11ms and with read queries as low as 8ms.
- At Cazton, we help Fortune 500, large and mid-size companies with database best practices, development, performance tuning, consulting, recruiting services and hands-on training services.
- Our team consists of Microsoft Regional Director, Microsoft Most Valuable Professional, Azure and Cosmos DB insiders.
The evolution of database technologies has been exceptional. Right from the first pre-stage flat-file systems to relational and object-relational databases to NoSQL databases, database technology has gone through several generations and its history has spread over more than 50 years now. A time has come when database technology has taken the next step forward to become more scalable, globally distributed and multi-model. Welcome to the new world of Cosmos DB!
If you are looking for better ways to scale your database or want to solve latency issues, overcome complex multi data-centre configurations or if you want your database to be extremely fast, Cosmos DB is the way to go. At Cazton, we have technical professionals with expertise gained all over the world and in all fields of the tech industry and we put this expertise to work for you.
What is Cosmos DB?
Cosmos DB is a globally distributed, multi-model NoSQL database service that provides strong consistency, extremely low latency, high availability, throughput and up to 5 consistency levels backed by solid service level agreements (SLAs). The core idea behind building such a database technology was to make it horizontally scalable and globally distributed. This means that your data gets much closer to your customers as it is replicated and stored across multiple Azure data centers in various regions. Cosmos DB guarantees less than 10ms for reads and less than 15 ms latency for writes. Note that, all reads and writes are served from a local region, and then replicated according to the selected consistency model.
Now that we have an overview of what Cosmos DB is, let’s tap into some of its core features and benefits.
Benefits & Core Features
- Globally Distributed: Whenever you hear about Cosmos DB, you will always hear this term “Globally Distributed.” What it really means is that once you create an Cosmos DB database account, you will be able to replicate your database across multiple Azure centers. More replication means, the database gets much closer to your customers. Currently Azure has a global footprint across 30+ geographical regions and is continuously expanding. Note that you can easily add or remove Azure regions at any point in time.
- Reduced Latency: As your database is replicated across multiple azure regions, the issue of latency is reduced. Cosmos DB guarantees less than 10ms for reads and less than 15 ms latency for writes. Within 15 milliseconds timeframe, the data is actually written, committed, replicated and indexed. Note that all reads and writes are served from a local region and then replicated according to the selected consistency model.
- Multi-Model Database: Cosmos DB is a turnkey product that supports multiple database engines. The term multi-model means that data can be stored as key-value pairs, documents, column-family or graphs. The default type system supported by Cosmos DB is called Atom Record Sequence System (ARS System). This means that the data either gets stored as an Atom or Record or Sequence. Data that is stored as an atom is of primitive type (int, bool, float), a record is basically a “Struct” whereas sequence is an “Array” of atom or record.
- Cosmos DB provide a wide variety of data consistency levels.
- Strong Consistency: This is an RDBMS like consistency. With every request, the client is always guaranteed to read the latest acknowledge write; however, this is the slow and in order to use this the Cosmos DB account cannot be associated with more than one region.
- Bounded Staleness: This level guarantees that the reads may lag behind by at most x versions of the document or a certain time interval by the client. For example, if the client sets x=2, the user will be guaranteed to get a document no later than the last two versions. It is the same with time. If the time is set to five seconds, every five seconds the resource will be guaranteed to have been written to all replicas to make sure that subsequent requests can see the latest version.
- Session: This is the most popular of all, and as the name suggests, is scoped to a client session. Imagine someone added a comment on a product on an eCommerce website. The user who commented should be able to see it; however, it will take some time before other users on the website can see it too.
- Eventual: As the name suggests, the replicas will eventually converge in absence of any additional writes. This happens to be the one with the weakest read consistency, but the fastest of all options.
- Consistent Prefix: This option, ensures that your sequence of writes is always reflected during subsequent reads. Reads never see out of order writes. Provides good performance and excellent availability.
- Automatic Failover: Cosmos DB supports both automatic and manual failover. In case of a disaster where an Azure region is not available, any requests to the database are pushed to the next available region. It also allows you to set priorities to regions where you have replicated your database. These priorities, help in redirecting user requests to high priority regions first in case of fail-overs.
The video showcases a cutting-edge Chat bot that is designed specifically for private enterprise data. This showcase highlights the possibility of a human-like intelligent solution that is platform-agnostic, customizable, and prioritizes data privacy with added role-based security. The model can incorporate the latest data, despite being trained on a small dataset. Learn more...
Cosmos DB vs AWS DynamoDB vs Google Cloud Spanner
| ||Cosmos DB ||AWS DynamoDB ||Google Cloud Spanner |
|Global Distribution ||Yes (across any Azure Region) ||No ||No |
|Horizontal Scalability ||Yes (across any Azure Region) ||No ||No |
|Multiple APIs ||Yes ||Yes ||No |
|Low Latency ||Yes, at 99th percentile ||No ||No |
|Schema Management ||Schema Agnostic (No Management Required) ||Index Management Required ||Schema & Index Management Required |
|Multi-Model ||Yes ||No ||No |
|Automatic Indexing ||Yes ||No ||No |
|Consistency Levels ||5 different levels available ||2 levels available ||Only 1 available |
|Comprehensive SLAs ||Yes ||No ||No |
How can Cazton help you with Cosmos DB Consulting?
We have helped our clients with high performance as well as high scalability. We have worked on projects where Cosmos DB has delivered incredible results with write queries as low as 11ms and with read queries as low as 8ms. Our experts have training content on Microsoft Channel 9 on Cosmos DB. Our CEO was invited as an industry expert speaker for one hour on Microsoft Visual Studio Launch Event and he showed how to do CRUD operations with Cosmos DB and .NET and Node.js.
The Microsoft technology stack is one of the most widely used technology stacks by our experts. We have world-class experts with years of experience working on real-world projects using .NET, .NET Core ASP.NET / ASP.NET Core, Microsoft Azure and other cloud computing platforms. Our experts have hands-on experience using all of Azure tools, SDKs and products in wide range of projects.
Cazton is composed of technical professionals with expertise gained all over the world and in all fields of the tech industry and we put this expertise to work for you. We serve all industries, including banking, finance, legal services, life sciences & healthcare, technology, media, and the public sector. Check out some of our services:
Cazton has expanded into a global company, servicing clients not only across the United States, but in Oslo, Norway; Stockholm, Sweden; London, England; Berlin, Germany; Frankfurt, Germany; Paris, France; Amsterdam, Netherlands; Brussels, Belgium; Rome, Italy; Sydney, Melbourne, Australia; Quebec City, Toronto Vancouver, Montreal, Ottawa, Calgary, Edmonton, Victoria, and Winnipeg as well. In the United States, we provide our consulting and training services across various cities like Austin, Dallas, Houston, New York, New Jersey, Irvine, Los Angeles, Denver, Boulder, Charlotte, Atlanta, Orlando, Miami, San Antonio, San Diego, San Francisco, San Jose, Stamford and others. Contact us today to learn more about what our experts can do for you.