Questions tagged [deployment]

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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1answer
44 views

How to deliver a website to the customer VM (real server) with a trial period?

I have a website that was writing using .net stack technologies. It is accessible via the internet. Some of my potential (Enterprise) customers want me to install the whole website on their own VM and ...
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60 views

In a microserices environment, how to track which version of which service is deployed where and when?

TLDR How do you keep track of which version of which microservice is deployed in which environment? In Details Say your company has dozens of Microservices and 5 different environments (Dev, QA, Prod, ...
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1answer
33 views

distributing application for windows with dlib

I wrote an application which uses dlib library. I use appveyor to build both (dlib and my app) for windows and it works perfectly fine (I do not have windows on my machine). The problem is that on ...
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1answer
43 views

Best Git branching strategy plan CI/CD for kafka platform development

I'm working on a Kafka platform development project, the team is keeping all the code in master with no branches, next moving to QA, Stg, Prod. If in between these stages if they don't need any ...
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1answer
76 views

May I and should I include my dependencies in the jar i publish online?

I'm developing a java project that I'd eventually like to publish and make open source. To make a executable jar file I use the maven-assembly-plugin. This includes my dependencies in the jar, which ...
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1answer
105 views

Does server farm change the design of the server program?

In The Linux Programming Interface Sec 60.4, it talks about design a server that handles multiple requests using multiple processes or threads, or pools of processes or threads. Then it discusses ...
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2answers
106 views

Prove that Feature Flags turned off Items in Production Environment

We want to implement Feature Deploy Flags, so Development Application Environment will have a new Product feature Toggled on. And Release and Production Environment Webpage, it is turned off. Its ...
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0answers
13 views

Automatic deployment for separate server client repo (Express + Angular)

I have a web app that uses NodeJS with Express as the backend server and Angular as the frontend framework. The client and server live on their own git repo. The code is hosted on GitHub and deployed ...
3
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1answer
170 views

How to prevent configuration drift in Microservices

When I started working everyone was scared of deployments. Software was deployed infrequently and people were afraid services and machines had been manually “patched” since the last release. I fixed ...
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1answer
94 views

Better management of ~1000 lines of environment configuration properties?

Background/Our situation: Our environment has many components, including database, Windows Server, Linux, ETL platform, Scheduler Platform, and about 5 other types (so 8 total components = code ...
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1answer
58 views

How to deploy python microservices app updates?

I'm working on python microservices based app and I'm wondering how to ship updates. Let's start by a summary of what I have: Code base on git (several repos) The app is running on several remote ...
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1answer
35 views

Package management & DTAP: how to keep overview?

We have an application which contains of multiple composer packages. A default structure of the site is: src/ application/ vendor/ vendorname/ framework/ filemanagement/ ... Each package has its ...
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0answers
29 views

How to version k8s yaml files and keep them in sync with the cluster in the cloud?

Intro When a developer deploy his code, the ci will execute kubectl set image deployment/gcloud-example gcloud-example=stavalfi/gcloud-example:<new-tag>. But the ci won't change the tag in the ...
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1answer
39 views

commonly used practices for deploying package primarily composed of bash scripts

I am working on a tool that primarily uses bash scripts and C++ code. Generally I have experience with basic tools written in C and C++ in which we can have a build system like ./configure; make; ...
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2answers
70 views

How do I organize my REST API codes along with the codes for generating the website?

Using github as an example, www.github.com is the website people visit and api.github.com is the REST api server programs will visit. But they probably share some codebase and in my case they share a ...
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2answers
85 views

Developing your application as microservices or as a monolithic app - which is cheaper when deploying and scaling?

I am developing an application, and want to implement a certain functionality. I find that this can be done in the stack I am using, however it's hard to implement. I can create a microservice with ...
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0answers
48 views

Are there downsides to putting dll dependencies in version control?

I'm working on a multiplatform CMake project that depends on SDL2. I'm currently putting the SDL2 dlls in a directory in my project and committing them through git-lfs. A post-build CMake step is then ...
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24 views

Resource creation (users, secrets, etc) from monoliths to microservices

I'm part of an initiative where we are moving monolithic-ish applications, each running on their separate VMs and using a common database cluster, to a container architecture with the goal of ...
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25 views

How to design fan-out deployments for Docker containers?

I am designing an application that will run on AWS ECS. The app will be able to run with multiple configurations for jobs. There will be two packages on GIT; Config Repository Application It is a ...
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1answer
78 views

Implementing semver within a development pipeline when building libraries

This is not about the specification of semver itself (which is crystal clear), but rather about the best approach to implement it within a development pipeline when building libraries. TL;DR: who/...
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2answers
78 views

How to synchronize changes between Data Engineers and Designers?

I'm processing data and writing in a database, that is used by my colleague, a designer, working on data viz. How can I efficiently, say, add a new column for my colleague to use in their ...
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2answers
70 views

Best practices for python CD/CI with machines on-site at customer

I asked this question originally on StackOverflow, and was advised to post it here instead. My question is concerning the best practices for continuous deployment and continuous integration especially ...
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1answer
47 views

Deployment best practices for GAE Microservices

We are building some microservices that we will likely be deploying using GAE and I am fairly new to GAE. I’ve done a lot of other development in my day, but this paradigm is a little different. I’m ...
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2answers
67 views

Should I pull to another job workspace or should I push from it the 2nd job dependencies?

I have a question regarding CI/CD procedure. I do have 2 Jenkins jobs, the 1st one will build a binary file who is a dependency to the 2nd job build successfully. Should I push this binary from 1st ...
2
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1answer
40 views

Separating different deployment stages into different projects on Google Cloud Platform

I'm working on a project that we will deploy to Google Cloud Platform. The services we want to use include cloud run, SQL, and cloud storage. We will use several deployments for different phases of ...
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2answers
71 views

How do I maintain configuration in the case of multiple test environments and application instances

What's the best practice for maintaining app configuration for multiple test environments, (and production)? At the moment I am keeping all the config in the code repo (a bitbucket server). Configs ...
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1answer
77 views

Do publishing and deployment mean the same?

https://docs.microsoft.com/en-us/dotnet/core/tutorials/publishing-with-visual-studio In Create a Hello World application with .NET Core in Visual Studio, you built a Hello World console application....
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2answers
145 views

For Evolutionary Database Tools like Flyway or LiquidBase, it is better to integrate the tool or left it as a stand alone step in the CI process?

Although I believe my question is language and DB agnostic, I will provide the specifics technologies in this case study because it might help understanding my question (sorry for my English). It's ...
3
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0answers
136 views

How to deploy new versions of software applications while allow old versions running?

Let me use Wine as an example. Wine on Ubuntu uses the server-client architecture. While I am using wine on Ubuntu to run some .exe programs, I upgrade wine. While I am able to continuously running ...
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1answer
217 views

How to understand two-tier and three-tier solutions for web applications?

From Distributed Systems by Coulouris: Tiered architectures are complementary to layering. Whereas layering deals with the vertical organization of services into layers of abstraction, tiering ...
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5answers
349 views

Does the size of a project make it riskier to deploy?

I was arguing this point with my boss the other day. He claims that the larger the code base the riskier the deployment. I argued that this is not true, though I see why he might think that. In my ...
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1answer
790 views

Where do presentation, business logic, and data access layers and MVC components run: server side or client side?

I have some difficulty, when trying to understand about the architecture (presentation i.e. UI layer, business logic layer, and data access layer, and MVC) and deployment (which part runs on client or ...
2
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1answer
329 views

How can I accurately estimate the minimum resources my application needs?

For an application that is starting out I do not want to over pay for servers and resources that will not be used since the budget is very limited at this point. This will be a for an iOS and Android ...
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22 views

Concurrent release versions on Repos + ClickOnce, what to anticipate?

I publish COM addins for Office via ClickOnce. At the moment, I have only one main branch on the Repos tree (using Azure DevOps), and each time I publish, all the users are automatically updated. Now,...
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2answers
774 views

Which artifact should I deploy to prod when using Git Flow?

Suppose I have the following series of commits when using Git Flow We have said that no new features will be included in the next release and have created a release branch (D). QA has started testing ...
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0answers
295 views

How to handle different XML configurations for different deployments

I am a software developer facing the following problem. Normally, I develop software and put client specific settings in a separate place (config file, database etc.). A new version of the software ...
0
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2answers
2k views

How to maintain and configure properties files for different environments in Java maven project?

A Java project with maven as build tool needs to be deployed to different environments, such as ci, dev, test, prod etc. Each environment has a properties file with the same set of properties such as: ...
3
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3answers
226 views

How to prevent bugs in business-level configurations with similar discipline as in source code?

We have a system that allows our clients to coordinate people (shoppers) so that they can delivery groceries within 45 minutes from the order creation. Each client has a set of stores where the ...
0
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2answers
499 views

Interface/Contracts in separate assembly?

Say I have BusinessService & domain logic as part of MyProj.MiddleTier csproj which connects to MyProj.DAL DataRepository via interface IDataRepository. I am using IOC unity container to build my ...
2
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0answers
25 views

Deployment pipeline as a component of an application

I am writing a serverless application using AWS SAM. I am wondering, would it be a good idea to include in my template a definition of a CodePipeline (and CodeBuild for that matter) for deploying that ...
6
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3answers
588 views

Terminology: Blue-Green deployment

Let's say your organization uses a blue-green deployment model. Simple question: After Blue has gone live, do you rename it to Green, and the server(s) formerly known as Green now becomes Blue? Or ...
3
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0answers
347 views

Blue-Green Deployment: how to synchronize and maintain data consistency after migration?

To provide zero downtime upgrades of my highload service I use blue green deployment strategy. Every moment data changing happens, so how to migrate all data consistently? In the moment I switch ...
1
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1answer
52 views

How to be more productive with CloudFormation? [closed]

When using Terraform instead of Cloudformation on AWS, I usually get immediate feedback on the terminal, which makes the work very productive. With CloudFormation, however, I tend to edit the file in ...
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2answers
350 views

API Microservices bundle multiple services as one deployment Vs separate deployable for each service

So I am going to be developing atleast 5-6 Res end points . ( all distinct and stateless ) Now I am debating on the following: Should they be combined as single war / ear or deploy each service ...
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0answers
47 views

How to restrict API endpoints which are deployed in AWS Application Load Balancer?

I created one webapi application which includes few modules like account, user etc and overall includes 10 or more endpoints. I deployed this in EC2 instances and configured in application load ...
1
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2answers
51 views

Best approach to deploying new features across multiple environments

We currently have four environments in AWS, development, test, beta and production. Previously, we released from develop to beta at the end of each sprint (2 weeks). We would create feature branches ...
1
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3answers
85 views

Do I need to 'deploy' my web project when I can just keep a recent clone of the Master-branch in public_html?

We have git installed on our webserver (via cpanel), but unfortunately no CI- / Deployment-Tools. Would it be good practice just initialise our repository in /public_html/ and push our local Dev-...
0
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1answer
146 views

equivalent of a JAR file for webassembly?

Are there any published standards of archive files to hold webassembly (multiple files) with a metadata file that defines the entry point? I'm thinking of something similar to JAR or APK.
7
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1answer
3k views

Blue Green Deployment With Single Database

I am trying to analyze blue green deployment strategy to provide zero downtime upgrades for our customers. We have an enterprise java based monolithic web application that uses Oracle as the data ...
0
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1answer
484 views

Distributing C# Dlls to Customers on Application Install

I am currently working on a software library that will be used to develop Class Libraries. These class libraries can be run by our application running on the user's machine The application uses the ...

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