
dtms GmbH
Hamburg
SMS Processing Cluster Architecture
Software Developer Enterprise Java
June 2012 - June 2012
0 months
Full-time
Product work
Hamburg
Case context
Overview
SMS processing had to handle request spikes and traffic peaks with clearer capacity planning. I designed and estimated a cluster architecture around In-Memory Data Grid, BigData processing, and reliable load management during high-demand periods.
The cluster design covered GlassFish Server, NoSQL integration, load-balancing mechanisms, capacity planning, and effort estimation for SMS processing infrastructure with varying traffic loads.
Responsibility
Activities
- Cluster Architecture Design: Scalable SMS processing cluster, load balancing, peak traffic management
- Capacity Planning: Request spike handling, traffic analysis, performance estimation
- Technology Evaluation: In-Memory Data Grid, BigData processing, NoSQL integration assessment
- Enterprise Integration: GlassFish Server deployment, JPA/Hibernate persistence, Google Guice dependency injection
- Effort Estimation: Project planning, resource allocation, implementation timeline development
Operating mode
Methodology
- Architecture-First Design: Scalable cluster design, load balancing strategies, peak traffic handling
- Technology Assessment: In-Memory Data Grid evaluation, BigData processing capabilities, NoSQL integration
- Capacity Planning: Request spike analysis, traffic pattern evaluation, performance optimization
- Enterprise Integration: GlassFish Server, JPA/Hibernate, Google Guice, MySQL database integration
Technical context
Technology stack
The tools are not the point by themselves. What matters is which system layers had to work together.
6Areas
17Technologies
Backend
5Java 7JPAHibernateGoogle GuiceEnterprise Java Development
Messaging & Event Streaming
1High-Performance SMS Processing
DevOps
3GlassFish ServerCluster ArchitectureLoad Balancing
Databases & Storage
4In-Memory Data GridIn-Memory BigDataMySQLNoSQL
Tools
2OpenOfficeJira
Practices
2Project ManagementDocumentation
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