Questions tagged [estimation]

For questions about the estimation of the project's parameters, such as time or cost.

Filter by
Sorted by
Tagged with
0
votes
1answer
96 views

Mobile apps: integrate backend work in velocity?

Here is my situation: I work with two SCRUM teams, iOS and Android Each of the SCRUM team has its own Product and Sprint backlogs We have shared Sprint Plannings, Reviews and Retrospectives (both ...
0
votes
1answer
208 views

PERT adjust most likely time with probability and duration time

I don't know if the name of the question is clear what I would like to do is: I need to adjust the most likely time for an activity of my project in purpose of the probability of any path through the ...
0
votes
3answers
946 views

How to prevent top managers setting unrealistic expectations with a customer?

Currently we're working on a project where top management is providing unrealistic estimates to our customers, especially in terms of the number of bugs that we can fix. We are not talking just about ...
0
votes
2answers
3k views

What's the best way of estimating initial software size using '(agile) epics', given a time-to-market but not knowing who the developers will be?

Given a set of high level epics what's the best 'guestimate' we can come up with to scope the software system appropriately given a time-to-market window? What are some good/best practices for this ...
0
votes
2answers
4k views

What estimation method do you use? [closed]

In our organization, we mainly use Use Case estimation for new use cases which is very clear and simple. However we sometimes deal with tasks that are not related to Use Cases or are UI related or ...
0
votes
0answers
33 views

When the Putnam estimation model is said to be correct or incorrect? [closed]

The target is to check whether the calculated effort (PME) by Putnam estimation model is correct or incorrect if we have has the skill factor B=0.16 and the rest of variables we can decide by own for ...
0
votes
2answers
76 views

How to estimate and plan with a distributed, part-time team?

The situation: We are a small, fully-distributed software solutions provider. We serve multiple clients, and given our size that means every team member is on multiple, part-time billable teams. ...
0
votes
0answers
50 views

How to calculate earned value (EV) in this example?

You are managing a project with a total planned budget of $100,000. To date, you have actually spent $41,000. When you look at all the activities you have completed to date, you see that you ...
0
votes
1answer
9k views

Effort Estimation in Production Support Projects [closed]

How can we do the effort estimation for Production support projects? Need to decide count of resources in L1,L2 and L3? I have 2 projects - 1)Apps with few months of Ticket details 2)Apps with No ...
-1
votes
2answers
786 views

Android App Development: Effort Estimation tools [closed]

The intention is to determine raw estimates effort in man hours for the development of Android app, based on basic Screen UI/Wireframes. For example: Design team provided 10-screens. Based on the ...
-1
votes
2answers
48 views

Should we create multiple stories for same thing to be replicated at code level?

We have a page with the same content at 2 places. Since we are running with legacy code and due to some previously made bad decisions, we have duplicated the logic twice for the same thing. Both the ...
-1
votes
5answers
104 views

Should user stories be estimated by efforts or by value it added?

I read this in an answer on SoftwareEngineering.se: Don't forget to distinguish between size and complexity in your estimating. You should estimate on size only, not complexity or difficulty. For ...
-2
votes
1answer
3k views

Cost estimate template or examples for software development [closed]

I am preparing my first cost estimate for a project as a freelance software developer, and I am wondering if there are templates or examples available to help me get started. I understand that a ...
-2
votes
1answer
103 views

Scenario based Use case point estimation counting

I am new to use case base estimation technique. I have the following scenario and facing little difficult to conclude my use case point count. Suppose I need to execute 3 steps one after another. Each ...
-4
votes
1answer
95 views

estimating class homework [closed]

I have an estimating contracts class. the assignment calls for bidding on a excavating job. I am not able to determine the of amount of time I will need a supervisor for, but the assignment calls for ...