Deployment is all of the activities that make a software system available for use. Questions relating to deploying software go under this tag.

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Automating the deployment of a web application to a shared host

I was not really sure in which SO community I should ask this question, so I am asking it here. I have a basic Angular web application, and I am ready to deploy. The app has no backend to deploy (I ...
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0answers
23 views

Redis connection failing [migrated]

So I have node app docker containers running, and they run fine, but I noticed over the course of 1-2 months all of my apps begun having errors with redis, seems like the connection is not making it / ...
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1answer
50 views

Handling Production Seed Data

We have a requirement for a new feature which requires some seed data to be present in the database (basically some default values) for the feature to function correctly. We have this in 2 different ...
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2answers
139 views

What tools/methods/practices reconcile deployed versions of components?

We have a problem at our org where we have the need to know "with very high certainty" what specific versions of each app/web service/etc. is deployed to a given node and/or environment at any given ...
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what's a good way to deploy a seed project with some custom values? (eg: similar to npm init)

I need to deploy quite a few projects from the same seed, which will have a few files, with a few lines in a couple of the files containing some value that would ideally be entered into a script and ...
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46 views

Am I approaching Ansible playbooks all wrong? [on hold]

I want to have a single playbook with which we can specify both the "product" we want to deploy, as well as the environment to deploy it to. Currently, I have something like the following: - hosts: "...
0
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1answer
39 views

Is it possible to deploy a maven artifact straight to a webserver?

Say I have my project that looks like /src/main/java/... /src/main/resources/... /src/main/webapp pom.xml And I have this stored in my version control, Git/SVN etc. My artifact has a signature ...
2
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1answer
115 views

Should Continous integration make the code deploy to an environment?

I got inspired by a similar question on the Stackoverflow.com and after reading what Martin Fowler has written (and Jez Humble, of course at http://continuousdelivery.com/), I still struggle to ...
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2answers
147 views

After breaking our code into reusable bits, how do we test and deploy?

We started out with one developer, and one svn repo containing all our code: ^/foo/trunk/module-a ^/foo/trunk/module-b ^/foo/trunk/module-b/submodule-b1 ^/foo/trunk/website1 (at the time this was a ...
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1answer
59 views

Steps for deploying a winforms C# application [closed]

I'm developing a windows forms c# application for a client with sqlexpress database. It contains simple CRUD operations using sql DataReader, DataWriter. My problem is how to install the application ...
0
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1answer
52 views

Is it okay to build artifact specific to environment?

I'm building a web application project that in my view behaves differently in specific environments. I have dev, int, uat, prod environments. DEV is a local environment for developer and 'int' is the ...
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3answers
156 views

Can I implement a payment feature in my own software?

Note: I spent some time thinking about this question before choosing which StackExchance site to post it on. I have decided on this domain because of the description: "For professional programmers ...
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0answers
57 views

Feature Toggles for Front-end Redesign

We are planning a redesign of our front-end and would like to roll it out using a feature toggle. We want to expose the changes to limited sets of users as we iterate and perhaps allow users to opt ...
3
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1answer
179 views

What are modern develop-deploy-test techniques for non-interpreted languages?

I have strong web-developer background, where in order to show client a demo I've uploaded a solution to demo environment and sent over a link. If case client asked to make changes, I did them in ...
1
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1answer
38 views

How to manage image uploads?

Earlier, when images were to be added to staging/production, they were committed to the git repository and our deploy script used to take care of uploading the images to CDN (S3 in our case). But as ...
4
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1answer
45 views

Best practices for releasing patches that affect multiple development stories

My team uses a Kanban style approach to development where feature and bug fix stories filter through to Production as and when they are ready. We currently are using SVN as our VCS and take a feature ...
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0answers
64 views

Should/can a web crawler be a separate microservice?

I've never built anything using microservices and all the articles I can find are not very practical. I'm building a web application that relies on a web crawler to scrape data into a database, a ...
10
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2answers
483 views

Zero Downtime Deployment - Transitional Db Schema

Achieving Zero Downtime Deployment touched on the same issue but I need some advice on a strategy that I am considering. Context A web-based application with Apache/PHP for server-side processing ...
2
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2answers
84 views

What does “packaging” refer to in the software Deployment process?

From what I understand the deployment process consists of these steps. Compiling, linking/packaging, deploying. What does the packaging refer to? is that just a reference to packaging the object ...
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4answers
239 views

Is there a reason for support multiple different releases?

I have a discussion with my team recently and I heard a suggestion for deploying multiple releases. Such as version (newest) and version (old). But I am thinking what would be the reason for customer ...
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1answer
125 views

More than one deployable git branch

My dilemma is about the GIT flow. Let's assume that I have an application that can be deployed differently (staging release, QA release, production release). Since the application has profiles to be ...
2
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1answer
36 views

creating platform for multiple webapps

I have already built a nodejs webapp that I want to make available as a service, but I don't know the next steps to automate the whole thing given the following steps : people come to my website ...
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1answer
250 views

What are the benefits of Docker? [duplicate]

Docker is becoming quite popular. I've used it as an end-user just 3 times, and it never worked as expected. But assuming it does work, can you please list some actual benefits? And contrast them with ...
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4answers
203 views

How can I organise a better deployment process? [closed]

I work in a company of about 10 developers. When we start a project, each of the developers involved in the project have their dev environment. Once they complete a task, it is then pushed to phase ...
12
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3answers
539 views

How can we keep track of which version of our code is in each environment?

My team currently uses a fairly simple branching/deployment process that looks like this: ┌────────┐ ┌────┐ ┌──────┐ Environments: │ DEV │ │ QA │ │ PROD │ └───────...
4
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1answer
123 views

How are native applications (C, C++) deployed on android?

I am curious how to deploy android native (that is, using android NDK or Qt C++) application to the end users. AFAIK, the apk files are much like jar files, so I assume native programs can't be ...
3
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1answer
303 views

Azure CloudServices: Having more than just staging and production slots?

We're using Azure Cloud Services and would like to have a workflow where deployments flow as Cloud Service #1: testing/QA => staging => production Currently Azure Cloud Services only have ...
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0answers
154 views

WAR deployment on its own vs within EAR

Months back I started working on a project using 'jbpm' by Redhat. JBPM is a piece of open source software which maps business processes and allows for user input, in addition to other functions. To ...
2
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1answer
99 views

Lean or agile SaaS: deployment / release features during or after sprint

For SaaS (software as a service), when using a lean or agile development process with short sprints/iterations (e.g. 1 to 3 weeks), which approach produces better quality: deploying/releasing features....
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75 views

How to re-use a very small Python utility across different applications?

I have a very small utility that has proven itself very handy across a multitude of applications. The utility itself is less than 50 lines of code and is its own Python module, and a number of ...
13
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4answers
722 views

Should I deploy 32-bit only or both 32- and 64-bit versions for Windows?

I have a cross-platform application written in a compiled language. For Linux it is customary to have both amd64 and i386 builds available to user, so user can choose version, suitable for its ...
4
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1answer
107 views

How to prevent accidental deployment of branch under a legacy deployment process?

We have a feature branch right now in development that must not be deployed to production. At the moment there is nothing that would prevent such a mistake from happening. Deployment happens manually ...
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3answers
215 views

Support Multiple versions of Mobile apps

We are building a suite of native mobile applications to supplement our existing application that currently only supports a web interface to the server. The application can be installed and hosted by ...
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2answers
287 views

Deploy PHP application on customer server independent of the envirorment

Our company has developed a PHP(CakePHP) "Cloud" application that is running on our servers, now we have some customers that would like to use our service and make integrations to their local systems. ...
2
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1answer
255 views

Why should I use a Dockerfile instead of a batch script?

I'm new to Docker and feeling my way around. My plan is to build a typical web app using Nginx+Rails+Postgress, all of which will be in the one container. I'm not (currently) doing anything complex ...
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1answer
285 views

Automatic deployment of windows desktop application [closed]

I work on commercial (windows) desktop application that is subjected to frequent changes, and is installed on multiple locations. Application should only be available to existing users. Until now each ...
1
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2answers
226 views

Is it a good idea to install more libraries than you need? [closed]

I decided to try Anaconda, it seems that too many large companies are using it. I was amazed by the number of libraries included by default installing: python-2.7.9-2 ... installing: conda-3.10.0-...
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0answers
109 views

Embedded tomcat cold deployment without service disruption

I have the following scenario. For various reasons I chose to use embedded tomcat for my rest backend that will form a cluster of AWS machines. I will want to deploy fairly frequently updates ...
9
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1answer
502 views

DB migration and Azure deployment slots

I'm planning to push a new web application to an Azure Web App Service (former Azure Website). I'd like to make use of the deployment slots to be able to test my deployment before pushing it to ...
2
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0answers
160 views

Test-first iterative development in Common Lisp environment

Given: I want to practice proper test-first, continuous delivery-style software development in Common Lisp environment. Problem: How each red-green-refactor iteration of the process should look like?...
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3answers
352 views

How to version control a running web application? [duplicate]

I am developing a web application in PHP and JS. The software until recently was only being developed on and not being used by clients, so I could just change the script files directly. After the ...
2
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1answer
190 views

What happens when one reaches their framework's maximum requests per second?

I've been dabbling in code for many years now but it's always been personal projects. I don't have experience with much traffic. I was recently reading through a "Hello, World." tutorial for ...
2
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4answers
323 views

Advice on new git / deployment workflow

I work with a small team that until recently didn't use source control. I'm working on the layout of our development/deployment workflow with git. I would appreciate and advice or insight you might ...
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1answer
83 views

Software teams and surrounding support teams [closed]

Help me understand the need for managers, product managers, program managers, design architects, engineering directors, and all other auxiliary job titles that surround software development but don't ...
0
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2answers
350 views

Trade-off between locality and repetition

Let me explain what I mean by locality and repetition. The current crop of configuration management tools decouple the configuration from everything else even when it is somewhat detrimental to do so. ...
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0answers
63 views

Deciding between applications and services in CloudFoundry PaaS

I need some clarification on an aspect of CloudFoundry architecture guidelines. CF has two major concepts - applications and services. CF-Applications can consume CF-Services using the CloudFoundry ...
3
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4answers
882 views

Deployments, another unsolved problem in software engineering [closed]

Why is it so hard to package and deploy software? I want to understand what exactly is the inherent complexity of creating self-contained binaries? Currently it seems that golang is the only game in ...
5
votes
1answer
131 views

Economics of scaling, denormalizing NoSQL for personalized content [closed]

I am using Cassandra for a data intensive app. With relatively little operations and deployment experience, the expertise I am looking for is someone that can read the example below and decide whether ...
3
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2answers
1k views

PHP package management with/without Composer

I noticed that many (large) PHP applications use Composer for managing the dependencies. I'm currently trying to figure out if I should switch to Composer (at the moment I'm simply keeping my ...
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0answers
110 views

Managing customer-specific modules in a composer/PHP-based SaaS

I'm developing a business-to-business SaaS. I expect that most of my customers will be able to use my mainline product, and I intend to deploy it in an independent instance for each customer. Some ...