Questions tagged [estimation]

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

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4answers
112 views

How to estimate time for a project needing skills only a new hire has?

I have a little new company that works with robotics, machine vision and natural language processing. But for some projects, we need to write some Android/iOS applications. In our company we don't ...
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2answers
531 views

Who should attend Sprint Replanning?

It is clear that in Sprint Planning the Product Owner has to be present. However, since the Development Team is responsible for current sprint work, does the PO need to attend Replanning? Although the ...
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4answers
2k views

How can I plan a project that has undefined scope associated with learning new skills?

The client has set (and we have agreed to) the deadline for a project. In order to complete the project, the team needs to master a new tool chain including Selenium and Java. How do I establish a ...
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2answers
77 views

When should we stop estimating?

When using Scrum, are the estimated story points for completing an User Story sufficient, or should the estimate be taken at the task level?
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1answer
105 views

Scrum task estimation methodologies

I want to know about tasks analysis and estimation methods that can be used in a Scrum process to make task estimations for a sprint. Deciding whether a story(task) is small or large requires some ...
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1answer
470 views

Functional vs Non-functional requirements: Standard proportion of time spending

I have an application that have no unit tests. There are performed only manual tests through UI clicking. There is also a lot of spaghetti code, runtime evalutions, duck castings, old versions of ...
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5answers
2k views

Project Management Gantt Tool makes All Tasks Concurrent

All the gantt tools I have tried make all tasks concurrent, until I specify start date or dependencies. I do not yet know the start date, and not all tasks have dependencies (well not enough to fully ...
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1answer
140 views

Kanban Estimation using Littles Law

I am new to Kanban, I am aware that Kanban is a flow system and estimation is optional. My stakeholders have requested the following: Provide a delivery date for the remaining items (WIP)? If the ...
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2answers
66 views

Tasks during sprint planning

For the next sprint, Jira displays the total number of story points in the backlog, calling it "Estimate.". This number leaves out tasks, which are estimated in hours, not story points. This makes it ...
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1answer
68 views

How are low ambiguity and low complexity tickets dealt with when they have a high work cost?

In our scrum team, we can often get user stories which are not very complex and not ambiguous but have a high amount of leg work associated. Example: We receive a user story to replace the name of a ...
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3answers
89 views

What could be potential harm of giving points to chores or technical debts?

Recently our team has decided to give points to the chores. They had an argument that: Velocity defines team's capacity to deliver the work and if chores are not counted in velocity it won't reflect ...
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1answer
252 views

Use Case point estimation technique - TOP DOWN

Is User Case Points estimation technique "TOP-DOWN" approach?
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2answers
228 views

What ways have you reduced cost for a software project during the planning phase?

I am getting ready to head up an internal project. I already know that the budget will be tight on this. I am looking for effective ways to reduce project cost. What I would like to see is the most ...
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2answers
79 views

How to estimate amount of work/man hours for an unfamiliar task? This project is fixed bid project from customer

How to estimate amount of work/man hours for an unfamiliar task? This project is fixed bid project from customer. And most of our project is fixed bid project, for the past 3 - 4 project we are ...
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1answer
95 views

How do you estimate epics?

Let's say we have a brand new project and we want to raughly come up with a bunch of releases and its dates to give the business a vague idea of when we will finish. Obviously we have all our user ...
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1answer
39 views

How to better use Story Points in our teams?

I have several development teams that moved from hours to Story points 6 months ago. Since then, we have experienced several issues with using Story Points, and I hope you can help me and us: When ...
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1answer
76 views

RFI response form asks for “Assumptions” as just a single money amount

I am surprised by the last row in this RFI response form: My project's initial fees are 1m$, recurring fees are 100k$/year, under the assumption that I provide only the software and they run it on ...
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1answer
306 views

How to implement TFB / NFC / 1 (Sprint) estimation technique?

Reading some old posts like this one, I noticed that the TFB / NFC / 1 (Sprint) estimation technique could be useful for teams moving towards agility. Happens that I failed to find over the internet ...
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2answers
168 views

How to negotiate a software proposal?

My company (western Europe) needs to outsource a project, and I received an offer from a eastern Europe software company. The proposal consists of a main part and an optional part. The work is ...
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1answer
49 views

A recursive quote/rule about underestimating tasks

There was an interesting quote I read a long time ago that went something like this (It was more like a rule, let's call it the X rule): The X rule: everyone will underestimate the task assigned to ...
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1answer
75 views

How to create a schedule for a UX process?

I started to work on a new project ( software development) an my boss asked me: "what are the next steps? I need a schedule!" We're at the beginning, doing some user tests and researches about the ux ...
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1answer
113 views

Scheduling hours over a fixed duration in MS-Project 2013

I am new to Project and, rather than spending anymore time reading the web, I thought I'd appeal to some experts. In our company we often schedule tasks similar to the made-up one just below. We are ...
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1answer
89 views

My Project Milestones Do not Represent My Current Tasks. What should I do to track my project?

I am involved in a project for my summer internship. Prior to the start of the internship, I have set several milestones to help me track the progress made toward reaching the goals of the project. ...
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1answer
174 views

Governance cost as percentage of FTEs

In an Outsourcing IT project we are are trying to estimate the relationship between the governance cost and the project size in FTE. For example, if the governance cost of a 500 FTEs project is X ...
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1answer
361 views

How should we estimate accessibility testing for a waterfall project?

I am working with a lot of teams and there are different phases of testing. We have devised a standardized process for accessibility testing across many different teams. This process is to be done ...
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1answer
103 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 ...
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1answer
212 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 ...
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3answers
966 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 ...
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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 ...
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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 ...
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1answer
142 views

Total cost increases every week,

I am using the MS project,i have noticed that the total cost column of the project increases every time i enter actual work. i am not sure why is that! could it be because some of the ressources are ...
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1answer
10k 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 ...
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2answers
856 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 ...
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2answers
49 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 ...
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5answers
109 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 ...
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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 ...
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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 ...
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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 ...

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