The activities that occur after deployment of a software system. This includes making modifications to released systems, training, operating, and transitioning to support organizations.

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1
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4answers
135 views

Class design, responsibility granulation, efficiency and performance

I am in a design dilemma. I have a set of data that can be interpreted in numerous ways, but I cannot really decide how finely grained should it be. To illustrate it with some simple code: class Base ...
3
votes
2answers
292 views

What is software maintenance?

I'm a hobbyist programmer, so no professional experience. People here often talk about doing maintenance of software at work. The author of this question talks about doing 90% maintenance and 10% ...
2
votes
4answers
177 views

Moving Old Projects To Newer IDE's and Libraries [closed]

At work we have a few older projects that are stuck on .NET 1.1 and VS 2003. While these are probably to much work now to move forward I'm wondering if the effort to keep our newer projects up to date ...
1
vote
1answer
65 views

Should I put stack trace in error files and halt my app with user friendly error [closed]

In my earlier project I wrote an app that is used in-house. My usual practice is to capture errors/exceptions from different classes and threads and put them in different log files corresponding to ...
0
votes
1answer
60 views

Do I need to estimate maintenance software issues? [closed]

The PM of the company I work on, always asks me to estimate maintenance issues and since there are several legacy systems that I didn't build, makes this hard to get. He says getting estimations for ...
33
votes
2answers
1k views

How do you keep your basic skills from atrophy? [closed]

Coding is only one aspect to professional programming. My job requires me to code, but it also requires me to do other things for extended periods – sometimes days or weeks go by when I'm not just ...
9
votes
4answers
3k views

Prepare source code handover plan [closed]

Our company is about to acquire a source code of a huge product. What are thing to take into consideration when the handover starts, to make sure we have everything and be capable to maintain that ...
1
vote
1answer
146 views

How to make 100k lines of orphan code work [duplicate]

I've recently started to work on an old project, that was originally written by two professors with no programming experience. Those professors left the project before they have finished it. Meaning ...
15
votes
6answers
680 views

How can I judge whether a project is particularly complex or if I'm just slow in picking it up?

I'm making little progress on a major project. The source is massive, many layers of objects, macaroni code, double-diamond graphs of multiple inheritance, half-baked features frozen when the ...
1
vote
0answers
47 views

Managing interdependent project reference in solution file

Context for question I am working on a legacy product, that has multiple projects - Class libraries, websites, windows services, web services etc.. I have a single solution file that contains all ...
1
vote
2answers
158 views

What about source code homogeneity?

As time passes I think that one valuable aspect of maintenable and escalable software is to be homogeneous. The same problem should be solved in the same way everywhere in the application. If there is ...
16
votes
9answers
1k views

In the aggregate: how will we maintain legacy systems? [closed]

NEW YORK - With a blast that made skyscrapers tremble, an 83-year-old steam pipe sent a powerful message that the miles of tubes, wires and iron beneath New York and other U.S. cities are ...
0
votes
4answers
235 views

Arguments to non-technical manager for program upgrade [duplicate]

My situation: I'm currently intern in a big company, developing an automation tool (for company internal use only). There are about 30 persons in the team, but we are only 3 developers, all interns ...
31
votes
7answers
3k views

Who should pay for fixes/bugs? [closed]

So I just started freelancing both in desktop/web development and this client who already accepted my work, and payed me keeps coming back at me each time he finds a bug etc. And I have found myself ...
1
vote
1answer
434 views

How To Explain Need to Refactor Code to Non-Developer Boss [duplicate]

Possible Duplicate: How do you explain refactoring to a non-technical person? How to justify code refactoring time? My supervisor is the CTO of the company that I work at, he is the jack ...
6
votes
4answers
423 views

Should large or old codebases be expected to be easy to navigate?

I'm an Undergraduate Computer Science Student currently on a placement year at a company that produces and supports a large enterprise web application. I'm loving the experience of seeing how software ...
37
votes
8answers
2k views

Code maintenance: keeping a bad pattern when extending new code for being consistent, or not?

I have to extend an existing module of a project. I don't like the way it has been done (lots of anti-pattern involved, like copy/pasted code). I don't want to perform a complete refactor for many ...
29
votes
11answers
3k views

What factors should influence how I determine when to abandon a small project with a friend? [closed]

I've found myself in a tough spot as of late. Been working on a game with a programming buddy for nearly 8 months now. We both started off as newcomers to programming around August of last year, he is ...
1
vote
3answers
195 views

Explanation of two of Lehman's Laws of Software Evolution

I have a hard time understanding #3 and #8 of Lehman's Laws of Software Evolution. The laws are: (1974) "Self Regulation" — E-type system evolution processes are self-regulating with the ...
5
votes
9answers
575 views

Have you worked with poorly designed application? [closed]

I have been asked to work in a Java web application that is very very poorly designed. In the name of "making this easy", they have come up with their own "framework" to make things extremely ...
18
votes
6answers
1k views

Does dealing with legacy code help one evolve as a programmer? [closed]

I'm a Java developer with a bit more than a year of experience which places me somewhere above a junior, but not among mid-level developers yet. Recently I was offered a long-term project which is ...
2
votes
1answer
151 views

How to work with a messy codebase and client [duplicate]

A client came to me with some features he wanted implementing. Easy enough to do what he asked. He paid me, I agreed to start on the start date and finish in 3 weeks. The code base is a disaster. It ...
4
votes
2answers
487 views

Code maintenance: Is it better to develop in English or my mother tongue? [duplicate]

Suppose I develop an application for a given company of my own country. Is is better to code in English or with the language of my country ? I mean, if it is better to comment in French and name the ...
0
votes
3answers
187 views

Who fixes bugs in a team? [duplicate]

In an agile software development team, who would be the one to fix the bugs introduced in an update? The developer who writes the feature? Someone else specialized specifically in debugging with a ...
46
votes
11answers
2k views

How do you stay productive when dealing with extremely badly written code?

I don't have much experience in working in software industry, being self-taught and having participated in open source before deciding to take a job. Now that I work for money, I also have to deal ...
12
votes
5answers
807 views

Evolution in coding standards, how do you deal with them?

How do you deal with evolution in the coding standards / style guide in a project for the existing code base? Let's say someone on your team discovered a better way of object instantiation in the ...
4
votes
2answers
114 views

Toggling “maintenance mode” in Java EE app

I've been toying with the idea of feature toggles for various configuration/access purposes, but have been a little unsure of myself when it comes to toggling something like a downtime or maintenance ...
1
vote
0answers
57 views

Code generation vs data driven

While writing a data mapping function (import from csv (using TextFieldParser) to table), I used the sql table structure to generate the boilerplate C# code that creates the datatable and populates it ...
38
votes
10answers
2k views

Emotional detachment from bad code [duplicate]

We all would like to work with good, easy to maintain code that follows best practices and design patterns. However, reality is far from ideal. After all, content on sites like The Daily WTF is not ...
4
votes
4answers
942 views

What can I do to maintain respect for a poorly written codebase? [duplicate]

In my job I have to maintain a poorly written codebase which is both hard to understand, has tons of comments that are just plain wrong, has a bunch of weird decisionmaking going on in it and a whole ...
8
votes
6answers
947 views

Remake old web forms application in asp.net mvc [duplicate]

I've inherited the code maintenance of a complex web site for a customer that continuously requests enhancements for it. This application took years to develop and I'm facing increased difficulties to ...
2
votes
1answer
5k views

How difficult is it to install and maintain IBM Rational DOORS? [closed]

I want to use IBM Rational DOORS for software development, but I would probably have to install and maintain it myself. How much effort is required? Is it something I can easily deploy on a server and ...
51
votes
7answers
5k views

Writing Tests for Existing Code

Suppose one had a relatively large program (say 900k SLOC in C#), all commented/documented thoroughly, well organized and working well. The entire code base was written by a single senior developer ...
7
votes
3answers
462 views

Recommendations on integrating DI/IoC container into an existing application

I am now faced with integrating an inversion of control (IoC) container into an existing application, and I'm looking for some recommendations on how that can most easily be accomplished with the ...
0
votes
2answers
173 views

How can I figure out if another project is mostly maintenance and bugs? [closed]

I started working in a relatively big company that unfortunately has its share of quite a lot of legacy code and I ended up spending an extra ordinary amount of time in maintainance and bug fixes. ...
1
vote
1answer
95 views

How to take over sizable codebase, without having access those who implemented? [duplicate]

I've started a job as mobile lead in a 100employee company. Their Mobile products (iOS and Android) has been developed by external teams, and now they have decided to assemble internal teams, so I'm ...
164
votes
6answers
55k views

Why do dynamic languages make it more difficult to maintain large codebases? [duplicate]

Large codebases are more difficult to maintain when they are written in dynamic languages. At least that's what Yevgeniy Brikman, lead developer bringing the Play Framework to LinkedIn says in a video ...
22
votes
6answers
1k views

How to fix a project with basically no structure?

I've been working on a software project mostly solo for over 5 years. It was a mess to begin with (I am the third or fourth developer to be working on it), and although it's less of a mess now it is ...
21
votes
4answers
1k views

Helping someone who is not and never will be a professional programmer write code that is more legible and usable to use and interpret [closed]

I am Elvis, trying very hard to learn to be Einstein. I work for Mort. What the hell is this crazy idiot talking about!?!? (You only need to read the first few paragraphs) If you don't feel like ...
5
votes
4answers
2k views

How to deal with team members writing bad code [duplicate]

Our team consits of junior and senior developers. Problem I am facing is with the code written by seniors. They are not following MINIMUM coding standards. I am also still learning but I wouldn't ...
1
vote
4answers
262 views

Is there a good way to communicate the intent that a class only contains referentially transparent methods?

My workplace mostly uses C# for writing code. I'm trying to figure out a good way to indicate that a class with referentially transparent methods is intended to be referentially transparent (i.e., ...
0
votes
3answers
227 views

New and old technologies coexist in legacy system [closed]

New technologies can accomplish existing tasks in more efficient and powerful way. But sometimes old technologies cannot be discarded unfortunately, so more numbers of technologies in one system make ...
5
votes
3answers
579 views

Functional testing before code checkin

I am working on a project with legacy code where it does not have much code coverage. One of the idea to improve that is to enforce a rule that each code check-in must have test, not only test but ...
0
votes
3answers
1k views

How can I explain this is an anti-pattern? [closed]

I recently started at a new job. The existing system works OK but is poorly designed and hard to maintain, and they are planning to rebuild it in MVC and I fear it will be much worse. (Not because ...
21
votes
8answers
1k views

When do you rebuild an application or keep on fixing the existing one [duplicate]

Possible Duplicates: When is a BIG Rewrite the answer? Have you ever been involved in a BIG Rewrite? I am at a customer where I have been tasked to fix a number of issues they have in their ...
10
votes
5answers
3k views

switch statement - handling default case when it can't be reached

If I'm using a switch statement to handle values from an enum (which is owned by my class) and I have a case for each possible value - is it worth adding code to handle the "default" case? enum ...
4
votes
4answers
400 views

How do I handle merging code that hasn't been merged in ~3 years in an agile manner? [closed]

Our team has recently adopted agile practices and most of the team is new to agile. In our product, we use some code developed by another team and only they maintain that code. For the last 4-5 ...
0
votes
0answers
63 views

On the process of replacing an internal framework by a public one [duplicate]

I am working on several applications which depends on a framework which was developed by a prior engineer in the company. The framework was mainly developed and maintained in the early 2000s, and ...
25
votes
5answers
1k views

Maintain a web application once the only developer is gone

I have a terminal disease and there is a very high chance that I will no longer be in this world by the end of the year. I have developed a web application that it is extensively used in my family’s ...
17
votes
4answers
2k views

How to convince/prove my manager that a rewriting is needed rather than a refactoring [duplicate]

My manager wants me to refactor a gigantic amount of terribly-coupled, macroed, full of private namespace methods, hierarchy-perverted (even 10+ levels of inheritance) code which hasn't been (indeed) ...