Backand

Website

domainmarket.com

Categories

#Developer Tools #APIs #No Code #App Development

Apache Cassandra

Website

cassandra.apache.org

Categories

#Databases #NoSQL Databases #Relational Databases #Big Data

Backand features and specs

• Rapid Development
  Backand provides pre-built backend services that speed up the development process, allowing developers to focus more on front-end development and less on server-side coding.
• Ease of Integration
  It offers easy integration with AngularJS and other popular front-end frameworks, which simplifies the process of building full-stack applications.
• Scalability
  As a cloud-based backend service, Backand can easily scale with the needs of the application, accommodating a growing number of users and data without additional infrastructure concerns.
• Built-in Security
  Provides built-in authentication and security measures, which ensures a secure environment for applications without requiring extensive effort from developers.

Possible disadvantages of Backand

• Pricing Model
  While there is a free tier, more advanced features and higher usage require a paid subscription, which might not be cost-effective for all projects.
• Limited Customization
  Backand's nature as a backend-as-a-service may limit developers in terms of customizability and fine-tuning server-side logic compared to building a backend from scratch.
• Learning Curve
  Developers unfamiliar with backend-as-a-service (BaaS) solutions may face a learning curve in understanding how to effectively use the platform and integrate it into their projects.
• Dependency on Service
  Relying on a third-party service means that any downtime or changes in the service could directly impact the applications using Backand, potentially leading to instability or the need for rewriting parts of the application.

Apache Cassandra features and specs

• Scalability
  Apache Cassandra is designed for linear scalability and can handle large volumes of data across many commodity servers without a single point of failure.
• High Availability
  Cassandra ensures high availability by replicating data across multiple nodes. Even if some nodes fail, the system remains operational.
• Performance
  It provides fast writes and reads by using a peer-to-peer architecture, making it highly suitable for applications requiring quick data access.
• Flexible Data Model
  Cassandra supports a flexible schema, allowing users to add new columns to a table at any time, making it adaptable for various use cases.
• Geographical Distribution
  Data can be distributed across multiple data centers, ensuring low-latency access for geographically distributed users.
• No Single Point of Failure
  Its decentralized nature ensures there is no single point of failure, which enhances resilience and fault-tolerance.

Possible disadvantages of Apache Cassandra

• Complexity
  Managing and configuring Cassandra can be complex, requiring specialized knowledge and skills for optimal performance.
• Eventual Consistency
  Cassandra follows an eventual consistency model, meaning that there might be a delay before all nodes have the latest data, which may not be suitable for all use cases.
• Write-heavy Operations
  Although Cassandra handles writes efficiently, write-heavy workloads can lead to compaction issues and increased read latency.
• Limited Query Capabilities
  Cassandra's query capabilities are relatively limited compared to traditional RDBMS, lacking support for complex joins and aggregations.
• Maintenance Overhead
  Regular maintenance tasks such as node repair and compaction are necessary to ensure optimal performance, adding to the administrative overhead.
• Tooling and Ecosystem
  While the ecosystem for Cassandra is growing, it is still not as extensive or mature as those for some other database technologies.

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Course Intro | DS101: Introduction to Apache Cassandra™

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