A True Story of a Developer promoted as a Senior Architect
A skilled Java EE developer with just 4 years of experience, joined a multinational IT firm and was promoted to the position of Senior Architect. With a diverse set of skills and an Oracle Certified Java EE Enterprise Architect, this developer had already proved his mettle in the field of architecture.
Upon joining the firm, the developer was assigned to a project where the company had failed multiple times in delivering a secure and scalable enterprise platform for a vehicle manufacturing company. The project had faced numerous challenges and multiple architects and consultants were brought in from around the world to find solutions.
In a meeting called by the company to address the issues of scalability and performance, the new Developer asked questions and pointed out flaws in the existing architecture. This immediately caught the attention of the other team members, who were surprised by the boldness of the developer. The senior architect, who had joined from Mumbai, explained his reasoning behind the existing design.
However, the newly joined Developer was unconvinced and further challenged the existing design. He raised concerns about the lack of proper Java EE design and pointed out that DAO (Data Access Object) classes were marked as Singleton, which was a major flaw. This design did not take into consideration the thread-safety when multiple clients were accessing the transaction methods. Another major issue was the inadequate usage of connection pooling, with simple JDBC connection calls being made in each DAO.
The software architecture is a vital component of any project design. However, it can be challenging to ensure that the architecture meets all the necessary requirements and stays within the constraints of the project. One common issue that can arise is when the team lacks experience with certain tools or technologies incorporated into the architecture, such as some commercial tools. This can lead to delays and hinder the project’s timeline. Therefore, it is crucial to consider functional and non-functional requirements, project budget, and project time when designing the software architecture. By carefully considering these key factors, we can create a robust and effective architecture that meets all project needs.
The new Developer presented a prototype flow to demonstrate the performance difference between the existing and his proposed architecture. When this was executed in a client demo, the results were staggering and the clients were highly impressed. They were so satisfied with the new architecture that they signed on for 3 more projects.
In the midst of all this, the CEO of the company made an unexpected visit and upon reviewing the new architecture, was impressed with the developer’s work. He acknowledged the flaws in the existing architecture and promoted the developer to the position of Senior Architect, replacing the previous one.
This incident highlights the fact that being an architect is not just about drawing UML diagrams or creating design plans. It requires a deep understanding of the clients’ requirements, including their budget, and coming up with a suitable and effective design. In this case, the developer-turned-senior architect showcased his technical expertise, critical thinking, and problem-solving skills, which earned him the deserved promotion.
This is a true success story of a developer who was able to prove his capabilities and climb up the ladder in a short span of time. It also serves as an inspiration for other developers who aspire to become architects and shows that with dedication and hard work, anything is possible.
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