Welcome!

Microservices Expo Authors: Pat Romanski, Elizabeth White, Liz McMillan, Yeshim Deniz, Zakia Bouachraoui

Related Topics: Cloud Security, IBM Cloud, Machine Learning , Recurring Revenue, Artificial Intelligence, Log Management, Server Monitoring, @CloudExpo

Cloud Security: Blog Feed Post

Five Things to Do Before Moving to Cloud Computing

Determine your cloud objectives: what are you trying to accomplish?

Before moving an enterprise application to the cloud, you need to be sure that your expectations are realistic and your objectives match what the cloud can deliver.

In this post, I’d like to share what we’ve learned from working with our beta customers, from their initial exploration of cloud possibilities to going live with a specific application they’ve migrated to the cloud.

The following steps can help guide the thought process when considering a cloud deployment, and provide a starting point for moving forward.

1.   Determine your cloud objectives. What are you trying to accomplish? Is the cloud a solution for reducing costs, faster provisioning, data center consolidation, all of the above? Sometimes all goals align, where the cloud allows you to save money, be more responsive and avoid huge infrastructure investments all at the same time. But it may not be possible to realize all the benefits for a given organization or use case. For example, if there’s extra capacity in your data center there may be no obvious consolidation advantage to putting an application in the cloud. However, there could be other issues at play that justify the move, such as high operating costs or an infrastructure that makes it difficult for users to get the support they need.

2.   Pick an application that makes sense.  For example, how much latency is acceptable to users? The laws of physics slow things down over the Internet and network performance will vary, so if you need millisecond response the cloud may not work for your application. How critical is the application? You may not want to put an application in the cloud upon which the business depends even if infrastructure limitations (scaling, support, response time, etc.) make it seem like an attractive option. Get your feet wet before diving in -- a safer approach might be to start with a low-risk, back office (not-strategic) application before setting your sights on more ambitious targets.

3.   Involve the CSO/risk management team from the beginning. The cloud, perhaps even more than other technology shifts, has raised red flags about security since your applications and data will potentially be moving outside of the enterprise firewall. Engage your company’s security experts and decision makers from the beginning to understand their perspective and address their concerns directly. Get them involved in the discussion early so they’ll understand why the cloud is important to the business and how you want to use it. Give them a chance to review their security concerns with potential vendors before you sign up.

4.   Decide which cloud(s) are acceptable. Finding a cloud that’s best suited to your needs is as critical as identifying the right target applications. Cloud offerings vary widely—in their APIs, configurations, storage infrastructure, networking options, pricing structures and SLAs. Some of the variables will be essential for your requirements, while others are simply nice to haves. The process is like evaluating any other technology offering, except the environment is probably new and unfamiliar. You may want assistance from a partner with cloud expertise who can help you qualify the various cloud options to make sure you make the right choice.

5.   Create a sandbox where people can experiment. All of the different user groups should be able to see how a cloud-based application compares to a traditional one. Give business users, administrators and developers a chance to evaluate the benefits of the cloud from their perspective, as well as the limitations. Application experts can use the sandbox to run functionality and performance testing on the application in the cloud to see how it behaves compared to the traditional environment, and if any differences are acceptable.

Get Your Hands Dirty
Once you’ve done the necessary due-diligence, you’re ready to get started with beta testing and proof-of-concept pilots with vendors. In an area as hyped as the cloud there’s really no better way to learn than hands-on, and these basic best practices will help lay the foundation for a successful cloud strategy. CloudSwitch can help address the security concerns and make it “point-and-click” easy to move to the cloud, using your existing management tools and applications.

Read the original blog entry...

More Stories By Ellen Rubin

Ellen Rubin is the CEO and co-founder of ClearSky Data, an enterprise storage company that recently raised $27 million in a Series B investment round. She is an experienced entrepreneur with a record in leading strategy, market positioning and go-to- market efforts for fast-growing companies. Most recently, she was co-founder of CloudSwitch, a cloud enablement software company, acquired by Verizon in 2011. Prior to founding CloudSwitch, Ellen was the vice president of marketing at Netezza, where as a member of the early management team, she helped grow the company to more than $130 million in revenues and a successful IPO in 2007. Ellen holds an MBA from Harvard Business School and an undergraduate degree magna cum laude from Harvard University.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


Microservices Articles
Lori MacVittie is a subject matter expert on emerging technology responsible for outbound evangelism across F5's entire product suite. MacVittie has extensive development and technical architecture experience in both high-tech and enterprise organizations, in addition to network and systems administration expertise. Prior to joining F5, MacVittie was an award-winning technology editor at Network Computing Magazine where she evaluated and tested application-focused technologies including app secu...
Using new techniques of information modeling, indexing, and processing, new cloud-based systems can support cloud-based workloads previously not possible for high-throughput insurance, banking, and case-based applications. In his session at 18th Cloud Expo, John Newton, CTO, Founder and Chairman of Alfresco, described how to scale cloud-based content management repositories to store, manage, and retrieve billions of documents and related information with fast and linear scalability. He addresse...
Adding public cloud resources to an existing application can be a daunting process. The tools that you currently use to manage the software and hardware outside the cloud aren’t always the best tools to efficiently grow into the cloud. All of the major configuration management tools have cloud orchestration plugins that can be leveraged, but there are also cloud-native tools that can dramatically improve the efficiency of managing your application lifecycle. In his session at 18th Cloud Expo, ...
The now mainstream platform changes stemming from the first Internet boom brought many changes but didn’t really change the basic relationship between servers and the applications running on them. In fact, that was sort of the point. In his session at 18th Cloud Expo, Gordon Haff, senior cloud strategy marketing and evangelism manager at Red Hat, will discuss how today’s workloads require a new model and a new platform for development and execution. The platform must handle a wide range of rec...
Containers and Kubernetes allow for code portability across on-premise VMs, bare metal, or multiple cloud provider environments. Yet, despite this portability promise, developers may include configuration and application definitions that constrain or even eliminate application portability. In this session we'll describe best practices for "configuration as code" in a Kubernetes environment. We will demonstrate how a properly constructed containerized app can be deployed to both Amazon and Azure ...
SYS-CON Events announced today that DatacenterDynamics has been named “Media Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY. DatacenterDynamics is a brand of DCD Group, a global B2B media and publishing company that develops products to help senior professionals in the world's most ICT dependent organizations make risk-based infrastructure and capacity decisions.
Discussions of cloud computing have evolved in recent years from a focus on specific types of cloud, to a world of hybrid cloud, and to a world dominated by the APIs that make today's multi-cloud environments and hybrid clouds possible. In this Power Panel at 17th Cloud Expo, moderated by Conference Chair Roger Strukhoff, panelists addressed the importance of customers being able to use the specific technologies they need, through environments and ecosystems that expose their APIs to make true ...
In his keynote at 19th Cloud Expo, Sheng Liang, co-founder and CEO of Rancher Labs, discussed the technological advances and new business opportunities created by the rapid adoption of containers. With the success of Amazon Web Services (AWS) and various open source technologies used to build private clouds, cloud computing has become an essential component of IT strategy. However, users continue to face challenges in implementing clouds, as older technologies evolve and newer ones like Docker c...
CloudEXPO New York 2018, colocated with DXWorldEXPO New York 2018 will be held November 11-13, 2018, in New York City and will bring together Cloud Computing, FinTech and Blockchain, Digital Transformation, Big Data, Internet of Things, DevOps, AI, Machine Learning and WebRTC to one location.
DevOpsSummit New York 2018, colocated with CloudEXPO | DXWorldEXPO New York 2018 will be held November 11-13, 2018, in New York City. Digital Transformation (DX) is a major focus with the introduction of DXWorldEXPO within the program. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term.