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…

22106868_sYou’re an enterprise. You’ve done your research. You’ve read the whitepapers. You’ve heard all the success stories (along with a few cautionary tales). Perhaps you’ve already taken your first steps into the cloud, but want to embark on a larger-scale public cloud adoption strategy.

But what does that look like for your enterprise? The journey is different for you – for everyone, really. And you certainly don’t want to make it up as you go along.

Here are five important things you need to map out before you start your public cloud journey. We’re confident in this roadmap because we’ve been along for the ride before. We’ve helped many large enterprises and agencies successfully adopt and implement their own unique cloud strategies. Read More…

The Seamless Hybrid Cloud

27525399 - open window on white wall and the cloudy skyModern 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.

Read More…

WindowsAzureAs more and more businesses move their applications to the cloud, it’s clear that operation and log data analysis is a major component to the migrating process. That data is crucial to understanding the health and reliability of your cloud services with respect to scalability, resilience, uptime, and your ability to troubleshoot issues.

But how do you deal with all that operational data? How do you identify specific application issues such as exceptions raised from bugs in the code, troubling increases in processor or memory consumption, or slow response times?

It turns out that migrating your applications to the cloud is just the first step: Having a well-thought-out operational data and monitoring user story is just as important. Read More…

Cloud ComputingA few weeks ago, AIS’ Solutions Architect, Jason McNutt and Managing Director, Larry
Katzman spoke with Federal Tech Talk’s John Gilroy on Federal News Radio for a discussion around federal agencies moving to the cloud and to answer the question of “what happens once you get there?”

Listen to the interview.

John Gilroy states that “This is a critical question ask in the brave new world of the cloud. No human can conceivably be able to understand all the dependencies and updates that are needed for a complex cloud migration. This ability to manage the system is just as important once it is live. Jason McNutt talks about the capability of automation to be able to manage today’s complex systems.”

Federal Tech Talk looks at the world of high technology in the federal government. Host John Gilroy of The Oakmont Group speaks the language of federal CISOs, CIOs and CTOs, and gets into the specifics for government IT systems integrators. John covers the latest government initiatives and technology news for the federal IT manager and government contractor. Follow John on Twitter @raygilrar and hear more from Federal Talk Talk on federalnewsradio.com

Listen to the interview.

Whnetrocks1at’s your DevOps plan? Carl Franklin and Richard Campbell from .NET Rocks! talk to Vishwas Lele about taking a comprehensive, model-driven approach to DevOps. What does it mean to be model-driven? Working with a strategic approach that is agnostic to any given technology or platform – but in the end, the tools do matter!

Vishwas talks about common elements like a single repository for all assets, repeatable deployment processes, instrumentation and feedback mechanisms that enable the entire team to see how the software is being used and improved. He also talks about the Azure templates for getting infrastructure up and running quickly – and the on-going evolution to let this model work anywhere, not just in the cloud!

.NET Rocks! is a weekly talk show for anyone interested in programming on the Microsoft .NET platform. The shows range from introductory information to hardcore geekiness.

Click here to listen!

 

Recently, I sat down with hosts Carl Franklin and Richard Campbell of .NET Rocks! to chat about the architectural patterns of cloud development. If you’re not familiar with .NET Rocks! it is a weekly online talk show for anyone interested in programming on the Microsoft .NET platform. The shows range from introductory information to hardcore geekiness.

During this discussion I talk about how the cloud influences application design, focused on more asynchronous, scalable and flexible messaging focused architecture. While the patterns could be applied to any cloud technology, Microsoft Azure is particularly well-suited to these architectural patterns, providing services that cover each pattern approach for optimal results.

Click here to listen to “Cloud Patterns with Vishwas Lele.

Since PaaS and Windows Azure have both been in the news recently, thanks to a favorable report from Gartner, I thought it might be good timing to revisit a whitepaper I wrote on PaaS. 

There’s been a lot of talk about the different cloud-based services available today, including Infrastructure as a Service (IaaS), Software as a Service (SaaS) and Platform as a Service (PaaS). While each of these services is unique, PaaS stands out from the mix. This is not to suggest that PaaS is somehow better than IaaS; that would be an improper comparison. In fact, as shown in the diagram below, PaaS simply builds on the capabilities offered by IaaS.

But if you are a developer, IT shop or an ISV responsible for building, deploying and maintaining solutions, leveraging PaaS is where you reap the maximum cloud-computing benefits. Read More…

If you have found yourself thinking…

“We want the cloud to be a seamless extension of our data center, not a walled garden. We want to use our existing IT setup and tools to manage on-premises and cloud-based applications.”

“We want to seamlessly move virtual machines from on-premises to the cloud and back.”

“We want to move existing applications to the cloud without the need to change the applications in any way.”

…then our upcoming Introduction to Windows Azure IaaS session is for you.

This free half-day session is for anyone who wants to better understand the Windows Azure Infrastructure as a Service (IaaS) offering. After a brief overview of the Azure Platform as a Service (PaaS) model, we will focus on key IaaS concepts. Additionally, we will walk you through a number of scenarios enabled by Azure IaaS and several demonstrations. Learn about the new generally available features including virtual machines (with more size options), virtual networks, new image types (including SQL Server and BizTalk), lower pricing and much more. Read More…

I’ve been reading a lot about the sweeping organizational changes at Microsoft. It’s always interesting to analyze and attempt to interpret their strategy and internal politics. (For example, why is the Dynamics business still separate? Is it being positioned to be sold? Probably not, but fun to consider.)

However, I am more drawn to the larger changes the re-org is enabling. The external press always seems to be negative about the actions of Microsoft’s executive leadership ever since Bill Gates left.  While I may not agree with every choice Steve Ballmer has made, when you really stop and think about how they have transformed themselves over the past six years, it’s pretty amazing — especially when set in juxtaposition to the lack of change at other lumbering IT giants. Microsoft is well on their way to transforming from a worldwide monopoly of “Windows and Office” to a “devices and services” business. Read More…