Right Answer: * **Listen actively:** Understand their concerns and perspective.
* **Communicate clearly and frequently:** Keep them informed about progress and challenges.
* **Find common ground:** Focus on shared goals and objectives.
* **Be transparent:** Share data and evidence to support decisions.
* **Facilitate collaboration:** Encourage open dialogue and problem-solving.
* **Coach and mentor:** Help team members grow and improve.
* **Escalate when necessary:** Involve a Scrum Master or manager if the situation doesn't improve.
Right Answer: "In one project, we underestimated the complexity of integrating a new third-party API. This caused us to miss our sprint goal. To address this, we immediately re-estimated the remaining work, broke down the integration into smaller, more manageable tasks, and increased communication with the API vendor. We also temporarily shifted team focus to prioritize the integration, delaying a lower-priority feature for the next sprint. Finally, in the sprint retrospective, we implemented a better vetting process for third-party integrations to avoid similar issues in the future."
Right Answer: * **Clear Sprint Goals:** Define specific, measurable, achievable, relevant, and time-bound (SMART) goals for each iteration.
* **Daily Stand-ups:** Facilitate short, focused daily meetings to identify roadblocks and coordinate efforts.
* **Sprint Backlog Management:** Keep the sprint backlog refined, prioritized, and realistic based on team capacity.
* **Timeboxing:** Adhere to time limits for meetings and tasks to prevent scope creep and maintain momentum.
* **Focus on Value:** Prioritize tasks that deliver the most business value within the iteration.
* **Remove Impediments:** Proactively identify and resolve obstacles that hinder the team's progress.
* **Limit Work in Progress (WIP):** Encourage the team to focus on completing tasks before starting new ones.
* **Continuous Feedback:** Regularly review progress, gather feedback, and adapt plans as needed.
* **Defined "Definition of Done":** Ensure a clear understanding of what it means for a task to be considered complete.
* **Team Collaboration & Communication:** Foster open and effective communication and collaboration within the team.
Right Answer: To facilitate effective sprint retrospectives, I would:
1. **Set the Stage:** Create a safe and open environment where the team feels comfortable sharing.
2. **Gather Data:** Collect information about what went well, what didn't, and any challenges faced during the sprint.
3. **Generate Insights:** Facilitate a discussion to identify root causes and patterns.
4. **Decide on Actions:** Collaborate to define specific, actionable, measurable, achievable, relevant, and time-bound (SMART) improvements.
5. **Close the Retrospective:** Summarize action items and assign owners.
6. **Follow Up:** Track progress on action items in subsequent sprints to ensure continuous improvement.
Right Answer: A sprint backlog is a detailed plan of work for a specific sprint, derived from the product backlog. It's created during sprint planning by the development team, who select items from the product backlog they commit to complete, then break down those items into tasks and estimate the effort required for each.
Right Answer: Method overloading is a feature in Java that allows a class to have multiple methods with the same name but different parameters (different type, number, or both).
Ques:- I am using vm ware In my system and I am using 2003server in vm ware ( my o.s is XP ) Now I would like to install .zip in my 2003server machine .how can I do this
dead lock means suppose there is two process process A
depends upon the resources of process B where process B
depends upon the resorses of B.both will be confused and it
wiil be stop forever.This is called delock for relese it
use synchroniz keyword in java
AdminMay 17, 2020
For example,
One process writting data into a file, another process
deleting data from that same file. In this situation both
process cannot be complete. This is called 'Deadlock'
Ques:- 1. What is the difference between layer 2 and layer 3 in the OSI model? 2. What is the difference between a hub, switch, and router? 3. What is a VLAN? 4. What is the difference between TCP and UDP? 5. How do you distinguish a DNS problem from a network problem? 6. What is a runt, Giant, and collision? 7. What is a broadcast storm? 8. What is the purpose of VRRP? 9. What is a VPN? 10. What information about a peer would I need to establish a VPN? 11. What is a full-class C in CIDR notation? 12. What is a default route? 13. What is a metric? 14. What is a MAC address? 15. What is ARP/RARP? 16. Describe a TCP connection sequence 17. What is MTU? 18. What other TCP setting can you modify besides MTU to shorten packets?
4:tcp is connection oriented
it is reliable
it gives the accknowledgement
but
udp is connection less
it is unreliable
it do not give the accknowledgement
AdminMay 17, 2020
1. layer 2 deals with frames and layer 3 deals with
packets. layer 2 uses mac and layer 3 uses ip appletalk ipx
etc.
2.hub:serves one port as input other ports as output in
data forwarding.
switch:breaks collison of which port as output from
incoming port (from their mac table)within lan.
router:it is more intelligence to decide easiest and
cheapest path from source of one n/w to desti of other
network
3.segregation of lan may be for security,avoidance of
cd,bandwith consumption
4tcp-wired conn and reliable of datatx
udp-wireless conn and non reliable of data tx.
Domain name can be renamed, or moved in windows 2003 server
but in win 2k server, we cant do that.
there are 220 new group policies r added in 2k3 server over
2k server.
Shadow copy feature available in 2ke but not in 2k server.
terminal services improvement in 2k3 server because remote
user can access hard disk and other network resources like
printers remotely but not in 2k server.
Ques:- I was sitting in one of Chicago’s new specialty ‘Cigar Bars’ around the end of August with a friend. It was a Saturday night and the weather was fair. While enjoying one of the bar’s finest stogies and sipping a cognac, I asked my friend how much he thought the bar was worth. On the back of the envelope, how would you go about determining the value of this bar?
Right Answer: To determine the value of the cigar bar, consider the following steps:
1. **Revenue Estimation**: Estimate the bar's annual revenue by analyzing average customer spend, foot traffic, and peak hours. Multiply the average spend per customer by the estimated number of customers per day and then by 365 days.
2. **Cost Analysis**: Calculate the annual operating costs, including rent, utilities, staff salaries, inventory, and other expenses.
3. **Profit Calculation**: Subtract the total annual costs from the total annual revenue to find the net profit.
4. **Valuation Multiple**: Use a valuation multiple (often based on industry standards, such as a multiple of earnings before interest, taxes, depreciation, and amortization - EBITDA) to estimate the bar's worth. A common multiple for bars might range from 3 to 5 times the net profit.
5. **Market Comparison**: Research recent sales of similar establishments in the area to validate your estimate and adjust based on
Right Answer: I would advise the firm to conduct thorough market research to understand local demand, regulations, and competition. They should establish partnerships with local contractors and suppliers, ensure compliance with US laws, and consider hiring local talent to navigate cultural differences. Additionally, developing a strong marketing strategy to build brand awareness and networking within the industry will be crucial for their success.
The problem could be due to factors like decreased demand, increased competition, poor product quality, or lack of innovation. To increase revenues, I would suggest:
1. Conduct market research to understand customer preferences and trends.
2. Improve product quality and features based on feedback.
3. Innovate by introducing new models or technologies (e.g., electric vehicles).
4. Enhance marketing strategies to reach a broader audience.
5. Explore new sales channels, such as online sales or partnerships.
6. Offer promotions or financing options to attract more buyers.
Ques:- Give a specific example of a time when you had to address an angry customer. What was the problem and what was the outcome? How would you asses your role in diffusing the situation?
Right Answer: In my previous role as a Regional Manager, I encountered an angry customer who was upset about a delayed shipment of their order. The customer was frustrated because the delay affected their business operations. I listened actively to their concerns, apologized for the inconvenience, and assured them I would resolve the issue promptly. I contacted the logistics team to expedite the shipment and provided the customer with regular updates. As a result, the shipment arrived two days later, and the customer appreciated the communication and quick resolution. I assess my role as crucial in diffusing the situation by remaining calm, showing empathy, and taking immediate action to resolve the problem.
Ques:- Your client is a ski resort. Global warming has made it such that natural snowfall has been reduced by 50%. They client is concerned. What should they do and why?
Right Answer: The ski resort should invest in snowmaking technology to create artificial snow, diversify their offerings to include activities that don't rely on snow (like mountain biking or hiking), and promote year-round tourism to reduce dependence on winter snowfall.