Managed Support Services

System Engineering

Thebe Technology can ensure that your needs can be satisfied throughout a system's entire life cycle.

Our methodology is based on seven steps:

Stating the problem is the most important systems engineering task. It entails identifying customers, understanding customer needs, establishing the need for change, discovering requirements and defining system functions.
Investigate alternatives. Alternatives are investigated and evaluated based on performance, cost and risk.
Modeling the system. Running models clarifies requirements, reveals bottlenecks and fragmented activities, reduces cost and exposes duplication of efforts.
Integration. Integration means designing interfaces and bringing system elements together so they work as a whole. This requires extensive communication and coordination.
Launching the system. Launching the system means running the system and producing outputs -- making the system do what it was intended to do.
Assessing performance. Performance is assessed using evaluation criteria, technical performance measures and measures -- measurement is the key.
“…..If you cannot measure it, you cannot control it…..”
“…If you cannot control it, you cannot improve it….”
Re-evaluation. Re-evaluation should be a continual and iterative process with many parallel loops.

Technical architecture definition & migration trajectories
	Thebe facilitates legacy code extraction for Web service construction. Through service identification and service packaging legacy system are converted into service-oriented architectures by wrapping functional legacy code as Web services.

Quality Assurance & Quality control services
	Full testing framework covering verification and validation, system, user acceptance, regression, performance load and stress, accessibility and security testing. We are able to offer the latest best practices and automated testing allowing Just-in-time delivery and development.