Amazon ElastiCache

Website

aws.amazon.com

$ Details

-

Categories

#Databases #NoSQL Databases #Key-Value Database #Graph Databases

Aerospike

Website

aerospike.com

$ Details

Categories

#Databases #NoSQL Databases #Key-Value Database #Relational Databases

Amazon ElastiCache features and specs

• Scalability
  Amazon ElastiCache allows for seamless scaling of your cache cluster. You can easily add or remove nodes to adjust to the workload demands, ensuring efficient resource management.
• Managed Service
  ElastiCache is fully managed by AWS, meaning that infrastructure tasks such as hardware provisioning, patching, and maintenance are handled by Amazon, reducing operational overhead for users.
• High Performance
  Designed for delivering low latency and high throughput, ElastiCache can significantly improve the performance of applications by reducing the time to retrieve data from databases.
• Compatibility
  It supports popular caching engines such as Redis and Memcached, allowing users to work with familiar technologies and migrate existing setups to the AWS environment with ease.
• Security and Compliance
  ElastiCache provides robust security features including VPC integration, data encryption, and IAM policies, helping to ensure compliance with various industry standards.

Possible disadvantages of Amazon ElastiCache

• Cost
  As a premium managed service, ElastiCache can become expensive, especially for large-scale deployments or when utilizing advanced features, which may not be ideal for all budget constraints.
• Limited Customization
  Because it is a managed service, there are limits to the customization of infrastructure and configurations when compared to self-managed solutions, which might not accommodate all specific needs.
• Dependency on AWS Ecosystem
  Using ElastiCache ties your infrastructure to AWS, which might not be suitable for organizations seeking a multi-cloud strategy or those who wish to avoid vendor lock-in.
• Learning Curve
  New users may face a learning curve, especially if they are not already familiar with AWS services and console navigation, potentially requiring additional training or support.
• Regional Limitations
  Not all features may be available in every AWS region, which could impact global deployments and necessitate strategic planning for distribution and redundancy.

Aerospike features and specs

• High Performance
  Aerospike is designed to provide low-latency data access even at high throughput levels, making it suitable for real-time applications.
• Scalability
  The database scales efficiently across multiple nodes, allowing it to handle large data volumes while maintaining performance.
• ACID Compliance
  Aerospike provides ACID properties at the record level, ensuring data consistency and reliability in transactions.
• Hybrid Storage
  Supports both in-memory and persistent storage, enabling efficient use of resources based on application needs.
• Strong Consistency
  Offers strong consistency models that ensure operations are viewed consistently, which is critical for certain applications.

Possible disadvantages of Aerospike

• Complexity
  Setting up and configuring Aerospike can be complex, requiring specialized knowledge, especially for optimization.
• Cost
  While Aerospike offers a community edition, the enterprise version can be costly, potentially impacting decisions for small organizations.
• Limited Query Capabilities
  Compared to some NoSQL databases, Aerospike has more limited querying features, focusing on key-value and secondary index lookups.
• Community Support
  Although the community around Aerospike is growing, it may not be as large or active as those of some other database systems.
• Complex Data Modeling
  The key-value data model can require significant adaptation for complex data that might be more naturally represented in relational databases.

Introduction to Amazon ElastiCache for Redis

More videos:

Aerospike Demo of Aggregation Querying