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Questions tagged [development-process]

For questions relating to the process of developing software.

28
votes
8answers
6k views

How do you keep your unit tests working when refactoring?

In another question, it was revealed that one of the pains with TDD is keeping the testing suite in sync with the codebase during and after refactoring. Now, I'm a big fan of refactoring. I'm not ...
-1
votes
1answer
165 views

How to handle interface change between back-end and front-end during development

Introduction In our development team, we divide developers into back-end and front-end teams. To develop a feature for a website, the 2 teams have to work in parallel. We starts by analyzing the ...
1
vote
3answers
157 views

What are the criterion to understand if someone used TDD?

I'm approaching the TDD methodology for software development, reading guides and writing simple applications, because a client of my company wants a software and asked to develop it using TDD ...
0
votes
2answers
150 views

Is it possible to represent an if statement in a system sequence diagram?

I'd like to highlight that this questions is about a System Sequence Diagram (SSD) and not a simple Sequence Diagram and of course any help would be appreciated! I'm reading Graig Larman's book ...
52
votes
16answers
6k views

Why not write all tests at once when doing TDD?

The Red - Green - Refactor cycle for TDD is well established and accepted. We write one failing unit test and make it pass as simply as possible. What are the benefits to this approach over writing ...
0
votes
1answer
91 views

Streamlining development process of Linux C++ CLI app [closed]

On Linux Mint 19 with C++ compiler version: g++-8 (...) 8.2.0 I am compiling and running my project named: getPixelColor Using a shell script: #!/bin/sh g++-8 -std=c++17 -Wall -Wextra -Werror -...
13
votes
1answer
18k views

What is the difference from the push and pull development models?

I was reading Extreme Programming Explained, Second Edition and in the chapter 11 "The Theory of Constraints" the authors talk about the old and obsolete "push" development model and the XP way, the "...
1
vote
0answers
91 views

Is there a recommended format for writing a technical debt story?

Our team is starting to refine a set of stories that cover components and UI as part of an upgrade to a newer version of Angular. These components will then be used to recreate screens in an existing ...
8
votes
4answers
729 views

What is “premature abstraction”?

I've heard the phrase being thrown arround and to me the arguments sound completely insane (sorry if I'm strawmaning here, Its not my intention), generally it goes something along the lines of: You ...
3
votes
2answers
139 views

What Software Delivery Guidelines are appropriate when outsourcing?

I started working at a very small company that regularly (not too often) has to outsource some software developments. The external suppliers than have to deliver something. As I now have seen is that ...
11
votes
3answers
1k views

What are the barriers that prevent widespread adoption of formal methods? [closed]

Formal methods can be used to specify, prove and generate code for an application. This is less prone to errors - thus mostly used in safety/critical programs. Why don't we use it more often for ...
6
votes
3answers
489 views

What are benefits of Scrum compared to 'tackle things as they come'?

Much has been told about the advantages of agile development and Scrum in particular, however, most of these assessments assume that an organisation comes from a very rigid methodology of Waterfall. ...
-1
votes
2answers
104 views

Is QA/QC more related to proprietary softwares?

I'm not a software engineer, but I like coding for myself. Thus, I don't know what goes in IT companies. Keeping the amount I spend on GitHub, I never heard of the term QA/QC in regards to open ...
109
votes
12answers
21k views

Should a (junior) developer try to push for better processes and practices in their development/IT team?

I'm a junior developer that is given the ability to help shape my team's processes if I can justify the change, and if it helps the team get work done. This is new for me as my past companies more or ...
1
vote
1answer
5k views

What is the difference between Software Project Management Process and Software Development Process?

What is the difference between Software Project Management Process, and Software Development Process, or Software Life Cycle?
28
votes
6answers
2k views

Turning a personal Python project into a releasable library

I'm an academic rather than a programmer, and I have many years' experience writing Python programs for my own use, to support my research. My latest project is likely to be useful to many others as ...
27
votes
18answers
1k views

Stopping endless technical discussions and making a decision

I always come across people who like to bang on for ages over the smallest "technical things". Don't get me wrong, I'm a geek programmer who loves what I do, but you know the type of conversation. ...
2
votes
6answers
190 views

Does it make sense to draw business processes when designing a software solution

We are working with the design of the software. It is piece already working developed from scratch again. My managers are telling me to draw the business processes. I doubt in this due the fact that ...
0
votes
1answer
163 views

How to organise development process with AWS DataPipeline?

I'm introducing a Redshift for my team and it becomes a challenge to make a solid development process, so I need some info how to deal with it. First, of all some info about current layout. We are ...
19
votes
10answers
1k views

When is it better to optimize a software for better performance, at the beginning or at the end of the development?

I'm a junior software developer and I was wondering when would be the best time to optimize a software for better performance (speed). Assuming the software is not extremely large and complex to ...
-2
votes
1answer
101 views

Is there any good reason for not using the issue tracker 'properly'?

I am used to treating the issue tracker as a source of truth and an organisational memory. I use it to record what the issue is and what has been done towards resolving it. I consider this to be ...
0
votes
1answer
77 views

Git branching model for teams with develop, test and deploy phases

A developed piece of code goes these phases in our team: Developers write the code Then they send it to testers If tests pass, then testers send the change/new feature/bugfix to operations team for ...
0
votes
2answers
70 views

Will introducing a long standing Dev branch create unnecessary maintenance overhead?

I am seeing bad practices occurring in our version control where my colleagues are creating their own versioning system with stored procedures so that they can compare results before/after changes and ...
16
votes
7answers
3k views

Machine learning applied to code development

My background is in mechanical engineering, so please forgive my ignorance to this area. I really enjoy programming and software development. Also, I recently took a free online Machine Learning (ML) ...
13
votes
6answers
385 views

How do you create a software process for a project?

As I've written about in other questions here, the project that I'm working on now has no software process. That means no documentation (including hard copy requirements or specification), no source ...
91
votes
14answers
7k views

How can I avoid always feeling like if I completely rebuilt my program from scratch I'd do it much better? [closed]

I have learned a significant amount of coding, however, it's always been in a scientific environment (not computer science), completely self-taught without anyone to guide me in the right direction. ...
2
votes
2answers
467 views

Why directly edit binary files?

This may be a naive question, but I wonder when and why (non-research) developers would directly edit a binary file. It seems like the only good reason to use one is to create a kludge when you need ...
2
votes
2answers
573 views

What is the difference between agile and incremental development process models

As the title implies , what is the difference between these both concepts? According to my understanding , Agile software process uses increments , where some requirements are first implemented and ...
0
votes
1answer
113 views

Why programs developed using incremental approach are difficult to maintain? [closed]

I am confused , Why Software that are developed using the evolutionary approach are harder to be maintained ?
5
votes
8answers
3k views

How to avoid typo errors, etc?

For the first time I have been coding for an open-source software where all my work gets reviewed before being commited. I understand reviewing work isn't an easy task, so I don't like to waste ...
12
votes
5answers
2k views

What is “egoless programming”?

I first heard this term about fifteen years ago. My understanding is similar to that described in the Wikipedia article and a TechRepublic article: you work with your colleagues in a "friendly, ...
5
votes
2answers
453 views

Should I be unit testing during prototyping/preparing for beta?

I am developing a web application for an industry that desperately needs it. Working with a consultant in the industry, I’ve rapidly developed a prototype in 2 months that we will be testing with a ...
637
votes
17answers
212k views

How to respond when you are asked for an estimate?

We, as programmers, are constantly being asked 'How long will it take'? And you know, the situation is almost always like this: The requirements are unclear. Nobody has done an in depth analysis of ...
1
vote
2answers
354 views

Developing and debugging microservices locally

The use case: I am working on a microservice based architecture and I am wondering how I am supposed to debug a microservice (with my IDE attached to it) on my local machine where I develop it. The ...
-1
votes
2answers
94 views

How to ensure that solution will be delivered in time in accordance with the estimates?

Very often developers are asked to provide estimates (at least rough ones) when a solution or feature will be ready. What steps development team should take to ensure that estimated solution will be ...
1
vote
2answers
7k views

What is the difference between use case, user requirements and user stories? [closed]

I'm wondering what the difference is, and at what stage these different terms are used within the Agile/Scrum methodology? use case, user requirements and user stories Am I right in thinking they ...
7
votes
4answers
566 views

What's the practical development cycle of a large project when a full build is prohibitively long

Projects like webkit, Linux kernel and many others take over ten minutes if not hours for a full build. What's the practical development cycle for these large projects? Specifically, how does a ...
9
votes
6answers
468 views

How to implement a development process with college students

At my first job as a software developer, my team used agile/scrum to manage our project workflow and it worked pretty good. I had some experienced mentors who set me on the right track - I owe them a ...
14
votes
4answers
833 views

How do you efficiently keep your tests working as you redesign?

A well-tested codebase has a number of benefits, but testing certain aspects of the system results in a codebase that is resistant to some types of change. An example is testing for specific output--...
-1
votes
2answers
63 views

What is a good definition of “clear code” for a checklist (specifically Scrum definition of done)?

My manager wants us to complete a checklist for a Definition of Done, where the checklist items are short. What is a good way to phrase "code is clear" that might better imply that the code is ...
80
votes
27answers
27k views

Why to let / not let developers test their own work

I want to gather some arguments as to why letting a developer testing his/her own work as the last step before the product goes into production is a bad idea, because unfortunately, my place of work ...
210
votes
12answers
60k views

Strategy for keeping secret info such as API keys out of source control?

I'm working on a website that will allow users to log in using OAuth credentials from the likes of Twitter, Google, etc. To do this, I have to register with these various providers and get a super-...
501
votes
31answers
114k views

Why can't the IT industry deliver large, faultless projects quickly as in other industries?

After watching National Geographic's MegaStructures series, I was surprised how fast large projects are completed. Once the preliminary work (design, specifications, etc.) is done on paper, the ...
12
votes
3answers
3k views

Why create a Logger object instead of using static logging methods across an application?

Taking an example of a simple Ruby on Rails application. It creates a Logger object during application load process: # in environment.rb config.logger = Logger.new(<STDOUT | file | whatever>) #...
2
votes
1answer
218 views

Second step of BDD - write “failing scenario step”, does it mean the test for it?

Knowing that BDD somehow avoids using the term "test", I am trying to understand the process as described in a book called The Journey to Enterprise Agility: Systems Thinking and Organizational Legacy....
1
vote
1answer
188 views

Avoid or minimize merge conflicts while using NuGet and GitFlow

Here's our problem - we have several solutions with multiple projects using our own nuget packages. We're following GitFlow, but not SemVer. Every time we're developing bigger feature or epic we want ...
9
votes
3answers
3k views

Should integration test be included in continuous integration (CI)?

Assume that we are developing a web application, and Hudson does typical jobs such as compile, unit test and static code analysis. But the tricky part is: Hudson deploys and starts up application ...
-1
votes
4answers
415 views

Write some code and plague it with anti-patterns or not write it at all, any escape from this dilemma for a beginner? [duplicate]

I am now working on a project that started as university homework and actually, still is a university homework (not turned in yet...) and, if I'm successfull (that doesn't mean turning it in and ...
1
vote
0answers
199 views

How to manage multiple NuGet packages in GitHub and Artifactory?

My colleagues and I are in the process of re-architecting our system. The old system is a ASP.NET monolith using TFS for source control. The new system is made up of ASP.NET Core microservices using ...
11
votes
5answers
5k views

When should development branches be created?

We are moving our project's team from using a single Main/Trunk branch, to multiple Development/Work branches that should be regularly merged into Main. We're basing our new process on this article ...