Elastic Caching Providers

In my previous post we have discussed about how to increase performace & scalability of web applications. Also, cloud based application growing day and night, I thought it would be nice to point out most of caching providing. In todays world we have different clients (web, mobile, ipad etc) for an application and as developer you have to make sure that your application handling users load, and these requirements have produced a diverse elastic caching market that includes not only the large vendors but some open source solutions:

Oracle Coherence and GigaSpaces eXtreme Application Platform (XAP) are the veterans. Oracle and GigaSpaces have the longest presences in the distributed caching market. Both offer elastic caching products today to both enterprise and Web customers, although mostly to enterprise customers. Oracle incorporates its Coherence product into two of its Fusion Middleware bundles but sells the product separately as well.

IBM and Terracotta challenge Oracle and GigaSpaces across the board. IBM and Terracotta (now Software AG) arrived later to the elastic caching platforms market but are challenging the veterans for both enterprise and Web accounts. IBM’s WebSphere eXtreme Scale will get attention as they came with XC10 device, IBM now has hit stride with the product primarily as an extension of architectures based on its WebSphere Application Server.

Terracotta makes its software available under both open source and conventional licenses, and it focuses almost exclusively on selling through developers. Terracotta expanded its offerings by buying Ehcache, a popular open source client-side product, and positioning Ehcache as the primary API to its elastic caching platform. As Amazon is one of the Elastic Caching Pioneer and they provides terracotta caching solution with EC2.

Spring GemStone is focused on big enterprise projects. GemStone has focused almost exclusively on large enterprise projects in financial services, defense, and intelligence. GemStone is a software industry veteran with a history in the Smalltalk language and object-oriented databases and has applied its expertise and technology to the problem of elastic caching. Gem Store will be integrated with other spring framework and Spring TC server (offering session replication at extreme scale), as per spring, other potential area to integrate with spring web flow to provide (transparent flow replication).

Red Hat JBoss is an emerging player. Red Hat’s JBoss middleware division has begun phasing out its distributed caching software (bundled with JBoss as JBoss Cache) and will replace it with the new Infinispan elastic cache. Infinispan is in a very early stage of commercialization, and I it to gain lots of attention from Java developers and eventually build a position in the market as a strong alternative.

Membase which is now part of CouchBase, provides distributed, key-value ("NoSQL") database management system optimized for storing data behind web applications. These applications are characterized by their need to serve many interactive users concurrently; they must create, store, retrieve, aggregate, manipulate and present data in real-time.

Now since we have listed most of the players from EC world. If I would have to choose one or two from above i'll go with terracotta or IBM as they provides more option for developer and their EC solutions seems to better compare to some other one.

Have fun with EC...