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SW Architecture & RTOS

Software engineering highlights less differentiation between design and architecture. Presently many systems experience a bottleneck in maintainability, robustness and quality when the complexity in the network of relationships is increased. SW Architecture & RTOS ensures a manageable and structured relationships. It is the basic prerequisite for any organization to keep the quality stable as complexity increases.


Utilities bring together the interfaces to perform, connect and convert. Mapping the workflows and processes to the tool chains is possible through utilities. A software can enormously increase the productivity through utilities.

Requirements Engineering

The base of a efficient product development is requirements engineering. It is a procedure to identify the specifications to define tests. IT plays a critical roles in quality and efficiency of the systems engineering and software engineering. With the pace at which information should be managed, due to the advent of information technology, eliminating redundant information and building consistency is vital. With the help of Willert Software Tools work together harmoniously for a seamless Application Lifecycle Management.

Model Driven Software Engineering

For early simulation, congruent representation of various views, to generate code automatically and to perform documentation quickly, Model driven software engineering plays an important role. Unified modelling language sets the lever. Reduction of information density and pattern formation mechanisms enhance the comprehensibility.

Test & Quality assurance

Testing is not just the dynamic execution of the software or the project. It also includes a static analysis of test management and software. If a project design is dynamic, it is known to be he most complex type of project or software. Below are few tools and methodologies to perform quality assurance.

Test management

The questions like What and When about testing are answered in this phase. Simultaneously it builds the quality and also reduces the amount of effort required to carry out testing.

Dynamic design

Dynamic testing is all about the sequences of tests and the expected results. Also to automate the process, regression testing is carried out. With dynamic design the feedback will be quick and debugging for long duration can be minimized.

Static analysis

It is also known as the static analysis of the code in short duration. IT is known to be the most efficient procedure to identify flaws. Below are the error classes the static testing is predetermined to;

  • 32/64-bit compatibility issues
  • Destruction of storage contents
  • Constructor / deconstruction leaks
  • Arithmetic errors
  • Memory Leaks
  • Unsafe pointer arithmetic
  • Inconsistent release
  • Incorrect use of virtual member functions
  • Redundant / superfluous code
  • Division with zero
  • Use of memory after release
  • Buffer overflow
  • Accesses via NULL pointer
  • Uninitialized / unused variable


This is a process to identify the cause of the error. Errors are time consuming and difficult to debug or reproduce. The tools that are low in price can accommodate if the number of errors are minimum. But architecture design is the most effective way to debug.

Complemented to FTD’s adaptations and developments, we rely on the set of standard tools. The result of using Willert is best end to end solutions that are highly data driven. We also provide the required skillset and knowledge on the practical use of the tools.