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Scrum Roles (Scrum Master, Product owner, Development Team) and collaboration between each other
1. What is one service a Scrum Master provides to the Product Owner? The Scrum Master is Scrum Framework expert and responsible for its adherence in creating a successful product. As an expert, he is the coach for both product owner and development team. Now if we talk about service a Scrum Master provides to the product owner - a product owner gets coaching from the Scrum Master especially for: • In choosing the right product management techniques and tools • In making product-related decisions • In determining product management practices. 2. Who can order the items in the Product Backlog? As per Scrum Guide, - The Product backlog is an ordered list of everything that is known to be needed in the product. It is the single source of requirements for any changes to be made to the product. The Product Owner is responsible for the Product Backlog, including its content, availability, and ordering. The Product Own
System interface questions for requirement elicitation - Business analyst/System analyst
Generic overview of questions to ask for the specification of an interface (between a system A and a system B) – Business Analyst/System Analyst Ø Business Requirement Questions 1. What kind of interface do you need unidirectional or bidirectional Unidirectional interface: The data will be sent in one direction by the sender to the receiver. Ex: System A sends data to System B and the receiver System B will read, process, write and store the data. In the case of bidirectional the systems are connected such that data can be sent and received by both. Ex: System A and System B can both read, process, write, and store the data within each other. 2. What do you want to achieve with this interface? The business needs this interface to help to fulfill and provide support. 3. The Actions Needed by you in the interface? The data is required to be Deleted (DELETE), Overridden and created (PUT), Overridden, created, appended (POST) Read the Data (GET)
Difference in Verification and Validation of requirement? : Requirement Traceability Matrix?
The difference in Verification and Validation of requirements? Verification of requirement – a requirement meets the quality standard, fits the purpose, it is clear, consistent, complete, testable, unambiguous, understandable to stakeholders. Validation of requirement – requirement is aligned to the business need, goal, outcome, if it supports the delivery of needed value. Requirement Traceability Matrix? The technique used to trace the requirements. It ensures that all business requirements are covered. It helps in backward and forward traceability. Helps in faster impact analysis and reliable assessment for ensuring business requirement coverage. Requirement Traceability Matrix
Phenomenons related to individual performance
Individual performance Social Loafing (Ringelmann effect) is a concept that describes that people are prone to put in less effort in a team rather than when working individually. Ringelmann made an experiment with a large group of people pulling the rope. The bigger the group, the less effort every participant will put in. There are many reasons to lack motivation while working in a team: Social Loafing Free-rider-effect – some people may just lay back knowing that others will do the work, hiding back their ideas and actions thinking that others are stronger and better and can get the job done better. Having one free-rider in the team may affect the motivation of all the members. If this happens repeatedly, others can get a feel of being exploited and unsatisfied. The Sucker Effect – when one of the team members refuses to do the work and leaves from the team. He leaves the team because he doesn’t want to be the sucker. How to avoid social loafing: - Limit the group
Psychological contract in today's business
Psychological contract (level of individual and organization): It is a form of social contract. It goes beyond work and salaries. It is implicit i.e. it is not a written contract. The working relationship is rooted in expectations, values, perceptions. It is based on social exchange theory. It means every relationship in society is based on expectations i.e. give and take. It is a Hypothetical contract. The psychological contract in an organization is social exchange interaction between employees. The psychological contract is complex. It’s mainly on building relationships. It’s about how we are treated and what we put into the job. It has to do with rewards and rights. The trade that can be seen in this case are Respect, trust, compassion, empathy. A psychological contract has the dynamic quality and it has an emotional and social impact. Types of psychological contract: Transactional: economic exchange. There is no expectation the employer will invest in your career. Relational contr
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