Companies are adopting Docker containers at a remarkable pace and for a good reason – Docker containers are turning out to be key enablers for a micro-services based architecture.
As a quick recap, Docker containers are:
Encapsulated, deployable components that can run as isolated instances
Small in size with a fast boot-up time
Include tools that enable containerized application images to be easily moved across the public cloud and on-premises
Capable of applying limits on physical resources consumed by any given application
Given the popularity of Docker containers, it should come as no surprise that the Azure platform already provides first-class support for a container hosting solution, in the form of Azure Container Service (ACS). ACS makes it simple to create a cluster of Virtual Machines that can run containerized applications. ACS relies on popular open-source tools – with Docker as the container format, and a choice of Marathon, DC/OS, Docker Swarm and Kubernetes for orchestration and scheduling, etc. All this makes it possible to easily run containerized workloads on Azure in a portable manner.
But the Docker containerization story on Azure does not stop here.
It is also being weaved more and more into existing PaaS offerings, including Azure Batch, Azure App Service and Azure Service Fabric. Let’s briefly review the latest developments to see how Docker integrates with Azure PaaS: Read More…
What does a UX Process really look like? Honestly, depending on the project, it can look many different ways. I personally prefer to use a combination of in-depth process techniques, rather than just focusing on one specific area. It is critical to understand that UX is made up of several different components, each having its own importance.
There’s Research and Testing, Information Architecture, Content Strategy, Interaction Design, Visual Design and Front End Development. Today I want to focus on the first three areas.
These disciplines can play a significant role in building stable release processes that help ensure project milestones are met.
Continuous Integration (CI) and Continuous Delivery (DC) are rapidly becoming an integral part of software development. These disciplines can play a significant role in building stable release processes that help ensure project milestones are met. And in addition to simply performing compilation tasks, CI systems can be extended to execute unit testing, functional testing, UI testing, and many other tasks. This walkthrough demonstrates the creation of a simple CI/CD deployment pipeline with an integrated unit test.
There are many ways of implementing CI/CD, but for this blog, I will use Jenkins and GiHub to deploy the simple CI/CD pipeline. A Docker container will be used to host the application. The GitHub repository hosts the application including a Dockerfile for creating an application node. Jenkins is configured with GitHub and Docker Plugin. Read More…
This is an overview of a solution built by AIS with Microsoft for a federal client in the DC area. The client’s goal was to be able to automate the setup and takedown of virtual machine sandboxes on the fly. These sandboxes are used by the client’s developers to do security testing of their applications.
The first step of this project was to help the federal client provision their own Azure Government subscription, with some assistance from Microsoft. We then wanted to document the client’s on-premises environment so that it could be accurately replicated within Azure. The next step was to actually build and deploy the Azure services and scripts in the cloud environment. Lastly, we wanted to be able to define and implement automation use cases, such as the provisioning of an entire sandbox, or just specific machines within that sandbox. Read More…
It all started with an email from a customer: They wanted an event app for an upcoming regional sales summit. The requirements fit the mold of a typical event app (session schedule and downloadable documents, photo sharing, surveys, sync with Outlook, etc.), but there was one small problem. The app needed to be done in less than a week.
Fortunately, we knew exactly what tools to use and how to put them to work for our client.
In this video blog, AIS’ CTO Vishwas Lele walks us through provisioning a Docker Swarm cluster using the Azure Container Service (ACS). Docker Swarm is a native clustering technology for Docker containers, which allows a pool of underlying Docker Hosts to appear as a single virtual Docker host. Containers can then be provisioned through the standard Docker API. The Azure Container service takes care of provisioning the underlying Docker host virtual machines, installing the required software (Docker plus Docker host), and configuring the cluster. Once the cluster is provisioned, Vishwas demonstrates connecting to the master node to spin up containers on the cluster which hosts an ASP.NET application.
Make no mistake, most organizations and government agencies are—at least in part—software companies. The backbone of the services and products they sell, the internal business processes they use, and the customer feedback mechanisms they rely on are all built on software. Even in the age of software as a service (SaaS) – a modern organization’s portfolio of applications and the specifics of how these apps are used influence its most important decisions.
So while it’s easy to understand that software is a foundational component to modern business, often the decision to invest in building or offering software to users must also be accompanied by a more specific, anticipated return on that investment. That process can go like this: Read More…
Modern cloud computing offers enterprises unprecedented opportunities to manage their IT infrastructure and applications with agility, resiliency, and security, while at the same time realizing significant cost savings. The ability to rapidly scale up and down in the cloud opens countless doors of possibility to use compute and storage resources in innovative ways that were not previously feasible.
But getting to the cloud and managing both cloud and on-premises resources can be a daunting challenge. As a recent Gartner article explains, a Cloud Strategy is a must for organizations. That’s where we at AIS can help – we have years of experience and successes working with enterprises to develop a cloud strategy. We have the resources and expertise to then plan and execute, leveraging the latest technologies and best practices.