Use Case Diagram and Relationships in Use Case diagram

Use Case Diagrams (UCD) is a high level diagram and it is drawn from End Users perspective.  It can be used to describe the functionality of the System and represents only the positive flow. UCD’s have four major component: The Actors, The System , The Use Cases and The Lines …

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Relationships In Use Case Diagram

Use case diagram is high level diagram and it is end user perspective. Use case diagram must not have alternate flow, any conditions & any repetition. Use case diagram consists of The actors, the systems, the use cases, the lines that represent relationships between elements The Actors – The actors …

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Analytical Thinking And Problem Solving

“Analytical Thinking – Problem Solving”   Today’s it is everyone’s duty to effectively solve problem.   In these days, “Analytical Thinking” is being practicing by every individual in an organization irrespective of domain to achieve a better solution for a problem.   “Analytical Thinking, Problem Solving” is a kind of …

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Change Request

Change Request In a project, change request generally are come across since the client needs changes or additions to the deliverable which where agreed upon. The reasons for the change request could be • Details which were not provided in the requirement gathering stage • Due to the change in …

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Feasibility Study

Feasibility Study It is study to evaluate to the scope of the project within the budget, time & technologically viable. It is research methodology to check the economic viability of proposed projects and to look for all the possible roadblocks that may in the way of success of possibility. It …

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Root Cause Analysis (RCA)

A Root cause is a factor which hinders the smooth flow of the process and that causes the issue. The reoccurrence of the same issue over a period of time causes the problem. So Root cause analysis is a collective term that describes a wide range of approaches, tools, and techniques …

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SCRUM PROCESS

The scrum is a light weight process and can be implemented where faster delivery is required. There is no documentation required for scrum process. It supports customer retention as there is no documentation. It does not support scalability and extendibility and the code in itself forms as documentation. There are …

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RISK ANALYSIS AND MANAGEMENT

An uncertain event (fire, flood, rain) or condition (unavailability of resources) that might impact on either cost, time, scope or quality. Risk analysis is done to determine if the proposed project carries more risk than the organization’s capacity to support. Risk Identification Risk Assessment Risk Response Planning RISK Risk Avoidance Risk …

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Brainstorming

Brainstorming   Our brain is filled with tons of information. Some related to a topic, some unrelated to that topic but might be related to another. As a BA when you decide to work on a project, you have to think about its design, structure, ability, quality, durability, cost and …

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Risk Analysis and Management

Risk Analysis and Management:- Risk – It is an uncertain event which, if occurs, might effect the scope, schedule, cost and quality of a project. As mentioned earlier, It is an uncertain event. It may or may not occur. Risk Analysis and management is a process of Identifying Risk events …

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