Welcome!

Release Management Authors: David H Deans, Liz McMillan, Jnan Dash, Lori MacVittie, Gilad Parann-Nissany

Related Topics: Wearables, Java IoT, @CloudExpo, @BigDataExpo, @ThingsExpo

Wearables: Article

The Cloud in 2017 and #IoT | @CloudExpo @Cisco #SaaS #PaaS #AI #SDN

Which of the possible cloud offerings – public, private and hybrid – is the best choice?

Cloud usage continues to gain momentum across all industries. In a recent FutureScape: Worldwide Cloud 2017 Predictions report, IDC predicted that between 60 percent and 70 percent of all software, services and technology spending will be on the cloud by 2020.

With this increase in cloud usage comes a corresponding need for employees with cloud skills. Supply has not kept pace with demand, however. The State of Cloud Readiness Study 2016 found that 53 percent of IT leaders are struggling to acquire the necessary skills to support cloud initiatives within their organizations, while almost half indicate staff training is not a priority.

This is a serious problem, but one that hold tremendous upside potential for career advancement and success for network and data center professionals with the right training and certifications. For those weighing a career in IT, cloud skills are in high demand and worth pursuing.

Pick your cloud
Which of the possible cloud offerings - public, private and hybrid - is the best choice? That depends entirely on each organization along with the type of data it generates and uses. Organizations using the public cloud rely on the resources of third-party service providers for cloud storage or online accounting software. The biggest argument in its favor is cost. Organizations can rent public cloud services for monthly or annual fees and it's up to the provider to keep them running, accessible and updated.

Public cloud is a type of Software as a Service (SaaS), and some providers are going further to offer Platform as a Service (PaaS) and Infrastructure as a Service (IaaS). PaaS enables an application to run on different infrastructures. IaaS makes an entire infrastructure available as a rentable service.

However, the public cloud suffers from security and accessibility issues. Data on the public cloud may not be as secure as it should be, especially if it is sensitive financial or health information that is regulated. Also, if the internet is down, then the data and the application may not be available when the organization needs them.

This group of factors has led many organizations to set up their own, private clouds. Organizations use private clouds to make their data more secure and to arrange them the way they prefer. They are not interested in selling SaaS but want the benefits of the cloud. The downside is the expense, which can be significant, and the need to hire scarce IT professionals with cloud expertise.

Still other organizations find their version of the best of both worlds in the hybrid cloud. Organizations keep sensitive data more secure on an internally managed private cloud. They then use the public cloud when needed, as in peak demand periods, when individual applications can be sent to the public cloud. Hybrids are also helpful during rough weather, scheduled maintenance or rolling brownouts or blackouts. IDC predicts that 80 percent of enterprise IT organizations will commit to the hybrid cloud by 2017.

Security, database and other in-demand cloud skills
Once the choice of cloud has been made, the fact still remains that the organization will need IT professionals with certain cloud skills. Some of the fundamental skills are cloud migration and cloud security.

Learning and development can help fill the gap. Cloud skills training and certification courses should combine learning conceptual knowledge with developing hands-on skills. Topics covered should include:

  • Cloud infrastructure launch.
  • Private and hybrid cloud design.
  • Cloud security design.
  • ACI and APIC automation.
  • Application provisioning and lifecycle management.
  • Cloud systems management.
  • Private and hybrid IaaS provisioning.

Cloud migration has been a staggered process; some organizations are already there, and some have not yet made the move. All of them need IT professionals who have a solid grounding in the varying models for clouds. They also need to know how to map the organization's current IT infrastructure, including its applications and workloads on existing servers, and how to send all of what they have mapped to a cloud equivalent. The larger the organization, the more complicated this becomes.

Security is also critical in the cloud; almost every day brings news of yet another data breach. How to keep data secure, how to build and maintain secure platforms, and securing cloud infrastructure are all high-demand skills.

Organizations need IT professionals with know-how to develop and work with cloud applications, so additional top cloud skills cover SaaS, PaaS and IaaS. The same applies to cloud platforms and infrastructures. This means they should be fluent cloud programming languages like Python, Perl and Ruby along with traditional languages like .NET, Java and PHP. Linux skills are also in high demand.

As the Internet of Things generates quintillions of bytes of data daily, another high-demand skill is cloud database expertise. Organizations want most to uncover insights and new markets from this tsunami of data, and they need IT professionals with cloud database querying skills. SQL, along with open source languages like MySQL, Hadoop or Mongo DB are worth learning.

What the cloud requires
The cloud continues to advance, transforming business with new possibilities. But it requires specialized skills and knowledge in order for organizations to reap the benefits of a consistent, secure cloud deployment. IT professionals who are willing to obtain the needed cloud training and certifications will prove their mettle to current and prospective employers.

More Stories By Antonella Corno

Antonella Corno has 20+ years of experience in the IT industry as part of a career spanning two continents (Europe and North America), in several leading IT companies, most recently at Cisco. While she has been in technology R&D for most of her career, her interest has recently shifted to the training and certifications that are supporting and enabling the workforce of the future, and is she now responsible for the Application, Software and Cloud Team within the Product Strategy group in Learning@Cisco.

Antonella is a CCIE Emeritus, has been a speaker at several international conferences, and holds a number of international patents.

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.


@ThingsExpo Stories
Have you ever noticed how some IT people seem to lead successful, rewarding, and satisfying lives and careers, while others struggle? IT author and speaker Don Crawley uncovered the five principles that successful IT people use to build satisfying lives and careers and he shares them in this fast-paced, thought-provoking webinar. You'll learn the importance of striking a balance with technical skills and people skills, challenge your pre-existing ideas about IT customer service, and gain new in...
With major technology companies and startups seriously embracing Cloud strategies, now is the perfect time to attend @CloudExpo | @ThingsExpo, June 6-8, 2017, at the Javits Center in New York City, NY and October 31 - November 2, 2017, Santa Clara Convention Center, CA. Learn what is going on, contribute to the discussions, and ensure that your enterprise is on the right path to Digital Transformation.
Almost two-thirds of companies either have or soon will have IoT as the backbone of their business. Though, IoT is far more complex than most firms expected with a majority of IoT projects having failed. How can you not get trapped in the pitfalls? In his session at @ThingsExpo, Tony Shan, Chief IoTologist at Wipro, will introduce a holistic method of IoTification, which is the process of IoTifying the existing technology portfolios and business models to adopt and leverage IoT. He will delve in...
Bert Loomis was a visionary. This general session will highlight how Bert Loomis and people like him inspire us to build great things with small inventions. In their general session at 19th Cloud Expo, Harold Hannon, Architect at IBM Bluemix, and Michael O'Neill, Strategic Business Development at Nvidia, discussed the accelerating pace of AI development and how IBM Cloud and NVIDIA are partnering to bring AI capabilities to "every day," on-demand. They also reviewed two "free infrastructure" pr...
In his session at @ThingsExpo, Steve Wilkes, CTO and founder of Striim, will delve into four enterprise-scale, business-critical case studies where streaming analytics serves as the key to enabling real-time data integration and right-time insights in hybrid cloud, IoT, and fog computing environments. As part of this discussion, he will also present a demo based on its partnership with Fujitsu, highlighting their technologies in a healthcare IoT use-case. The demo showcases the tracking of pati...
The buzz continues for cloud, data analytics and the Internet of Things (IoT) and their collective impact across all industries. But a new conversation is emerging - how do companies use industry disruption and technology enablers to lead in markets undergoing change, uncertainty and ambiguity? Organizations of all sizes need to evolve and transform, often under massive pressure, as industry lines blur and merge and traditional business models are assaulted and turned upside down. In this new da...
It is one thing to build single industrial IoT applications, but what will it take to build the Smart Cities and truly society changing applications of the future? The technology won’t be the problem, it will be the number of parties that need to work together and be aligned in their motivation to succeed. In his Day 2 Keynote at @ThingsExpo, Henrik Kenani Dahlgren, Portfolio Marketing Manager at Ericsson, discussed how to plan to cooperate, partner, and form lasting all-star teams to change the...
What are the new priorities for the connected business? First: businesses need to think differently about the types of connections they will need to make – these span well beyond the traditional app to app into more modern forms of integration including SaaS integrations, mobile integrations, APIs, device integration and Big Data integration. It’s important these are unified together vs. doing them all piecemeal. Second, these types of connections need to be simple to design, adapt and configure...
Microservices are a very exciting architectural approach that many organizations are looking to as a way to accelerate innovation. Microservices promise to allow teams to move away from monolithic "ball of mud" systems, but the reality is that, in the vast majority of organizations, different projects and technologies will continue to be developed at different speeds. How to handle the dependencies between these disparate systems with different iteration cycles? Consider the "canoncial problem" ...
“We're a global managed hosting provider. Our core customer set is a U.S.-based customer that is looking to go global,” explained Adam Rogers, Managing Director at ANEXIA, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Web Real-Time Communication APIs have quickly revolutionized what browsers are capable of. In addition to video and audio streams, we can now bi-directionally send arbitrary data over WebRTC's PeerConnection Data Channels. With the advent of Progressive Web Apps and new hardware APIs such as WebBluetooh and WebUSB, we can finally enable users to stitch together the Internet of Things directly from their browsers while communicating privately and securely in a decentralized way.
"Matrix is an ambitious open standard and implementation that's set up to break down the fragmentation problems that exist in IP messaging and VoIP communication," explained John Woolf, Technical Evangelist at Matrix, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
"A lot of times people will come to us and have a very diverse set of requirements or very customized need and we'll help them to implement it in a fashion that you can't just buy off of the shelf," explained Nick Rose, CTO of Enzu, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Web Real-Time Communication APIs have quickly revolutionized what browsers are capable of. In addition to video and audio streams, we can now bi-directionally send arbitrary data over WebRTC's PeerConnection Data Channels. With the advent of Progressive Web Apps and new hardware APIs such as WebBluetooh and WebUSB, we can finally enable users to stitch together the Internet of Things directly from their browsers while communicating privately and securely in a decentralized way.
Who are you? How do you introduce yourself? Do you use a name, or do you greet a friend by the last four digits of his social security number? Assuming you don’t, why are we content to associate our identity with 10 random digits assigned by our phone company? Identity is an issue that affects everyone, but as individuals we don’t spend a lot of time thinking about it. In his session at @ThingsExpo, Ben Klang, Founder & President of Mojo Lingo, discussed the impact of technology on identity. Sho...
"Operations is sort of the maturation of cloud utilization and the move to the cloud," explained Steve Anderson, Product Manager for BMC’s Cloud Lifecycle Management, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
"I think that everyone recognizes that for IoT to really realize its full potential and value that it is about creating ecosystems and marketplaces and that no single vendor is able to support what is required," explained Esmeralda Swartz, VP, Marketing Enterprise and Cloud at Ericsson, in this SYS-CON.tv interview at @ThingsExpo, held June 7-9, 2016, at the Javits Center in New York City, NY.
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place June 6-8, 2017, at the Javits Center in New York City, New York, is co-located with 20th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry p...
SYS-CON Events announced today that delaPlex will exhibit at SYS-CON's @CloudExpo, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. delaPlex pioneered Software Development as a Service (SDaaS), which provides scalable resources to build, test, and deploy software. It’s a fast and more reliable way to develop a new product or expand your in-house team.
SYS-CON Events announced today that IoT Now has been named “Media Sponsor” of SYS-CON's 20th International Cloud Expo, which will take place on June 6–8, 2017, at the Javits Center in New York City, NY. IoT Now explores the evolving opportunities and challenges facing CSPs, and it passes on some lessons learned from those who have taken the first steps in next-gen IoT services.