دانلود Udemy Software Engineering Tutorial Series آموزش مهندسی نرم افزار

Software Requirements Engineering
Software Requirements Engineering is a course designed to provide a comprehensive knowledge base and practical skills for anyone interested in implementing or improving Software Requirements Development and Management techniques and practices in their organization. This course starts with an overview of software requirements groundwork basics, including definitions of terminology, a discussion of the importance of software requirements, an overview of software standards and models related to requirements and an introduction to the requirements engineering process.

You will learn how to define the vision and scope of a software product and how to identify the product's stakeholders. The course will also discuss translating higher-level business and user requirements into software product requirements. This course includes an overview of various requirements including concept of operations, software requirements specification. Students will learn to establish requirements baselines, perform requirements traceability and manage requirements change.

The emphasis in this course is on techniques that allow the students to transition the skills learned in this course to their own work environments.

Software Architecture and Design Analysis
Software architecture is the process of converting software characteristics such as flexibility, scalability, feasibility, reusability, and security into a structured solution that meets the technical and the business expectations. This definition leads us to ask about the characteristics of a software that can affect a software architecture design. There is a long list of characteristics which mainly represent the business or the operational requirements, in addition to the technical requirements.

Software characteristics describe the requirements and the expectations of a software in operational and technical levels. Thus, when a product owner says they are competing in a rapidly changing markets, and they should adapt their business model quickly. The software should be “extendable, modular and maintainable” if a business deals with urgent requests that need to be completed successfully in the matter of time. As a software architect, you should note that the performance and low fault tolerance, scalability and reliability are your key characteristics. Now, after defining the previous characteristics the business owner tells you that they have a limited budget for that project, another characteristic comes up here which is “the feasibility.”

Software Design for Web Applications
Software Design is the process of defining software methods, functions, objects, and the overall structure and interaction of your code so that the resulting functionality will satisfy your users requirements.

Design allows you do the best abstraction, it allows you to understand the requirements better, meet them better.

Design prevents redundancy and increases reusability.

Design is also the best approach to mitigate the risk you have no idea about.

Design allows not only to find out how the software product is going to look, but also allows both software owners and developers to realize how it's going to function. Therefore a software design must combine functionality, informativeness, and simplicity, so that even a child could use the app without need to learn. That's what makes up an intuitive app design.

The stage of design will provide you with the initial vision of the software product you want to receive; and this vision becomes clearer.

In this course, we will learn about software design for web applications.

Software Maintenance and Re-engineering
Software maintenance stands for all the modifications and updations done after the delivery of software product. In a software lifetime, type of maintenance may vary based on its nature. It may be just a routine maintenance tasks as some bug discovered by some user or it may be a large event in itself based on maintenance size or nature.