|By Mike Maciag||
|June 2, 2011 04:45 PM EDT||
It's an age-old struggle. IT works hard to provide top-of-the-line infrastructure, while developers juggle the build-test-deploy cycle. Somewhere in the middle things get lost in translation and the two find themselves at odds. Developers vie for control of resources and access to tools, while IT struggles to provide resources that are standardized and can be managed in a secure and consistent way.
Sound familiar? We see it all the time in the enterprises we work with. It really boils down to seemingly disparate goals. Even though they're working for the same organization, IT and developers are trying to achieve different things. IT strives for efficient use of resources to get a better return on infrastructure investment. Software developers, on the other hand, are concerned mainly with efficient development. They demand ready access to infrastructure and need a wide range of tools at their fingertips. The constantly fluctuating demands and hodgepodge of tools make it difficult for IT to keep up with their resource needs, and maintain security and consistency within the organization. It's no wonder they always seem to be butting heads.
A New Approach
With the advent of cloud computing, there's new hope of bridging the gap between IT and development. The processes that benefit most from moving to the cloud are those that are resource-intensive or "bursty" in compute demand - exactly the kinds of processes that abound in the build-test-deploy cycle. Great examples include compiling and building source code, testing on several different operating systems, and load testing.
But is a basic cloud implementation enough to address the Dev - IT divide?
Most cloud implementations leverage virtualization and user self-service as their two cornerstone technologies. Virtualization dramatically improves the utilization of the underlying resource; now your underutilized physical servers can be loaded up with many virtual machines (VM), improving your asset utilization. Virtualization also allows IT to provide standardized resources as templates s servers, applications, databases, etc., to users, which enables fast setup and consistent management of the resources. Self-service gives users IT resources on demand: they can request a new server and voila - a new virtual machine is provided instantaneously. Because they don't have to wait for hours or days to get the compute services they need, productivity and time-to-market can be improved.
While cloud provides a lot of value, it still doesn't address the way development wants to interact with IT. Most development teams today have a software production process, a workflow that starts with developers writing software code, building and testing the software, and culminates with the release/deployment of the customer-ready software. This process, complex to begin with, is becoming even more complex with the adoption of Agile development methodologies that encourage faster and more iterative development of software applications. To improve the productivity and efficiency of development in this fast-evolving landscape, cloud infrastructure and services need to be tightly integrated to the process. The necessary ingredients of this integration include:
- Automated, but seamless, self-service: Developers want self-service, but not in the typical Web interface sense that limits them to setting up one resource at a time. In today's fast-paced and Agile software production process, developers need the ability to set up resources instantaneously and in-context of the software production process. For example, developers want build systems to be automatically provisioned upon start of a build process, and torn down upon successful completion of the process. It is imperative that this process is seamless so it can be iterated multiple times a day; it's also important to automate the process so IT doesn't have to deal with VM sprawl or orphaned VM issues.
- Customized resource and environment: While the cloud provides standard IT compute resources, developers typically want to customize the resources to the requirements of the software production process. This may involve configuring the standard IT-instantiated resources deploying new dev/test-specific applications. Just as important, developers want these changes to be done automatically without manual interventions
- Automatic resource management: Developers want the cloud solution to automatically manage the cloud resource, whether it means creation, deletion or active management of the cloud workload and resources. This lets them focus on what they do best and, more important, it enables the IT organization to manage cloud resources in an optimal and efficient manner and achieve shared service economies.
- Visibility: Developers want their solution to provide them with end-to-end visibility into the software production process and the resources that these processes run on. Whether the process is running on physical, virtual or cloud resources, developers are looking for good analytics to quickly triage software production process errors (which build was broken, what software version passed the tests, etc.).
- Flexibility: Finally, while developers want to leverage the cloud, they don't want to be locked in to any one resource choice. The development team wants to retain the option of using physical, virtual or cloud services (private or public) to best fit their production process.
Today's cloud solutions do a great job of managing the cloud resources from an infrastructure perspective:
- Lab management solutions, such as VMWare's Lab Manager or Citrix VMlogix, manage the VMs and standardized templates that are used by development teams
- Cloud Infrastructure as a Service (IaaS) solutions such as Eucalyptus provision and manage the infrastructure that's used by the development team
- Amazon EC2 and Rightscale provide capabilities to use the public cloud to build and test software applications.
Many of these solutions, however, don't understand the development process /tasks that are run on cloud resources, and it is precisely the lack of these types of integrations that is preventing development teams from widespread adoption of cloud technology. One piece that fills the self-service gap to enable development on the private cloud is a software workflow automation system like Electric Cloud ElectricCommander.
Let's talk about how this looks in practice. Say I need to do some system testing. I'm going to need a bunch of machines. If my IT organization supports virtualization technologies, such as VMware Vsphere or Microsoft HyperV, I can get a number of virtual machines with a specific software configuration on them. This is a big improvement over the old days when I would need to secure physical machines, but it's still the virtual equivalent of a blank rack of servers. I've provisioned the resources, but I haven't provisioned the actual test applications. At this point, I have self-service compute resources, but I don't have a system in place that determines what needs to happen, what workflows it needs to go through, how I'm going to load the software or how I'm going to integrate the tools.
By implementing a software production automation system that is optimized for use on the cloud, I now have a platform that lets me define the steps, the workflow between them, tool integration and resource management.
This solution would provide workflow automation (automating, parallelizing and distributing steps within the workflow), seamless services (automatically setting up and tearing down resources as tasks demand), dev tool integration and end-to-end visibility and reporting (aggregating data from multiple apps to quickly identify software errors).
How It Plays It Out in the "Real World"
One of our customers, a large financial institution, has a development team of more than 5,000 developers spread around the world. They've long employed Agile practices, including continuous integration and test processes, but as the development team grew, its demands overwhelmed the script- and open source-based software build and test system they had relied on. Because individual teams were allowed the discretion to choose development methods and tools that worked best for them, the organization was dealing with a wide variety of tools that had become difficult to manage.
A private development cloud turned out to be an essential part of the solution for this organization. It allowed them to offer software build and test as a service to developers, while staying behind their firewall to maintain the tight security the financial industry demands. They now have a common pool of resources to support build, test and deploy procedures that are always accessible on-demand. Teams are still using the tools they prefer, but the organization can now easily allocate resources as they are needed, while supporting parallel builds across multiple computers with varied operating systems and languages.
This customer implemented the private development cloud as an opt-in service, letting teams choose whether to use it or continue to run builds and tests locally. But as teams began to see the benefits, they were eager to move to the cloud. IT is happier too: managing resources while accommodating development's varied tools is now easier, and they have much better visibility into the development process, which is invaluable for a financial company that has to be ready for audits.
At a macro level, implementing a private development cloud has allowed this organization to increase their productivity and save money. The developers, though, aren't thinking of it as an ROI - they're just glad to have a system that helps them do their jobs as efficiently and easily as possible.
Moving development to the cloud and enabling self-service allows developers and IT to work together more easily, with the end result they're all ultimately looking for: better software that's built, tested and deployed cheaper and faster. It seems the cloud holds the key to ending that age-old struggle once and for all.
Manufacturers are embracing the Industrial Internet the same way consumers are leveraging Fitbits – to improve overall health and wellness. Both can provide consistent measurement, visibility, and suggest performance improvements customized to help reach goals. Fitbit users can view real-time data and make adjustments to increase their activity. In his session at @ThingsExpo, Mark Bernardo Professional Services Leader, Americas, at GE Digital, discussed how leveraging the Industrial Internet a...
Jul. 29, 2016 03:15 PM EDT Reads: 602
On Dice.com, the number of job postings asking for skill in Amazon Web Services increased 76 percent between June 2015 and June 2016. Salesforce.com saw its own skill mentions increase 37 percent, while DevOps and Cloud rose 35 percent and 28 percent, respectively. Even as they expand their presence in the cloud, companies are also looking for tech professionals who can manage projects, crunch data, and figure out how to make systems run more autonomously. Mentions of ‘data science’ as a skill ...
Jul. 29, 2016 03:00 PM EDT Reads: 371
In his session at Cloud Expo, Robert Cohen, an economist and senior fellow at the Economic Strategy Institute, will provide economic scenarios that describe how the rapid adoption of software-defined everything including cloud services, SDDC and open networking will change GDP, industry growth, productivity and jobs. This session will also include a drill down for several industries such as finance, social media, cloud service providers and pharmaceuticals.
Jul. 29, 2016 02:15 PM EDT Reads: 350
IoT generates lots of temporal data. But how do you unlock its value? You need to discover patterns that are repeatable in vast quantities of data, understand their meaning, and implement scalable monitoring across multiple data streams in order to monetize the discoveries and insights. Motif discovery and deep learning platforms are emerging to visualize sensor data, to search for patterns and to build application that can monitor real time streams efficiently. In his session at @ThingsExpo, ...
Jul. 29, 2016 02:00 PM EDT Reads: 1,200
Ixia (Nasdaq: XXIA) has announced that NoviFlow Inc.has deployed IxNetwork® to validate the company’s designs and accelerate the delivery of its proven, reliable products. Based in Montréal, NoviFlow Inc. supports network carriers, hyperscale data center operators, and enterprises seeking greater network control and flexibility, network scalability, and the capacity to handle extremely large numbers of flows, while maintaining maximum network performance. To meet these requirements, NoviFlow in...
Jul. 29, 2016 01:00 PM EDT Reads: 757
Choosing the right cloud for your workloads is a balancing act that can cost your organization time, money and aggravation - unless you get it right the first time. Economics, speed, performance, accessibility, administrative needs and security all play a vital role in dictating your approach to the cloud. Without knowing the right questions to ask, you could wind up paying for capacity you'll never need or underestimating the resources required to run your applications.
Jul. 29, 2016 01:00 PM EDT Reads: 699
Security, data privacy, reliability and regulatory compliance are critical factors when evaluating whether to move business applications from in-house client hosted environments to a cloud platform. In her session at 18th Cloud Expo, Vandana Viswanathan, Associate Director at Cognizant, In this session, will provide an orientation to the five stages required to implement a cloud hosted solution validation strategy.
Jul. 29, 2016 01:00 PM EDT Reads: 1,188
"delaPlex is a software development company. We do team-based outsourcing development," explained Mark Rivers, COO and Co-founder of delaPlex Software, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 29, 2016 01:00 PM EDT Reads: 2,093
ReadyTalk has expanded the capabilities of the FoxDen collaboration platform announced late last year to include FoxDen Connect, an in-room video collaboration experience that launches with a single touch. With FoxDen Connect, users can now not only engage in HD video conferencing between iOS and Android mobile devices or Chrome browsers, but also set up in-person meeting rooms for video interactions. A host’s mobile device automatically recognizes the presence of a meeting room via beacon tech...
Jul. 29, 2016 12:15 PM EDT Reads: 315
Ovum, a leading technology analyst firm, has published an in-depth report, Ovum Decision Matrix: Selecting a DevOps Release Management Solution, 2016–17. The report focuses on the automation aspects of DevOps, Release Management and compares solutions from the leading vendors.
Jul. 29, 2016 12:00 PM EDT Reads: 1,830
Continuous testing helps bridge the gap between developing quickly and maintaining high quality products. But to implement continuous testing, CTOs must take a strategic approach to building a testing infrastructure and toolset that empowers their team to move fast. Download our guide to laying the groundwork for a scalable continuous testing strategy.
Jul. 29, 2016 12:00 PM EDT Reads: 2,095
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, ...
Jul. 29, 2016 11:30 AM EDT Reads: 1,251
Amazon has gradually rolled out parts of its IoT offerings in the last year, but these are just the tip of the iceberg. In addition to optimizing their back-end AWS offerings, Amazon is laying the ground work to be a major force in IoT – especially in the connected home and office. Amazon is extending its reach by building on its dominant Cloud IoT platform, its Dash Button strategy, recently announced Replenishment Services, the Echo/Alexa voice recognition control platform, the 6-7 strategic...
Jul. 29, 2016 11:15 AM EDT Reads: 678
SYS-CON Events announced today that LeaseWeb USA, a cloud Infrastructure-as-a-Service (IaaS) provider, will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. LeaseWeb is one of the world's largest hosting brands. The company helps customers define, develop and deploy IT infrastructure tailored to their exact business needs, by combining various kinds cloud solutions.
Jul. 29, 2016 11:15 AM EDT Reads: 1,341
UpGuard has become a member of the Center for Internet Security (CIS), and will continue to help businesses expand visibility into their cyber risk by providing hardening benchmarks to all customers. By incorporating these benchmarks, UpGuard's CSTAR solution builds on its lead in providing the most complete assessment of both internal and external cyber risk. CIS benchmarks are a widely accepted set of hardening guidelines that have been publicly available for years. Numerous solutions exist t...
Jul. 29, 2016 11:00 AM EDT Reads: 810
[webcast] Mastering DevOps Automation | @DevOpsSummit @IBMDevOps #IBM #Cloud #DevOps #ContinuousDelivery
Deploying applications in hybrid cloud environments is hard work. Your team spends most of the time maintaining your infrastructure, configuring dev/test and production environments, and deploying applications across environments – which can be both time consuming and error prone. But what if you could automate provisioning and deployment to deliver error free environments faster? What could you do with your free time?
Jul. 29, 2016 11:00 AM EDT Reads: 442
Up until last year, enterprises that were looking into cloud services usually undertook a long-term pilot with one of the large cloud providers, running test and dev workloads in the cloud. With cloud’s transition to mainstream adoption in 2015, and with enterprises migrating more and more workloads into the cloud and in between public and private environments, the single-provider approach must be revisited. In his session at 18th Cloud Expo, Yoav Mor, multi-cloud solution evangelist at Cloudy...
Jul. 29, 2016 11:00 AM EDT Reads: 507
Extreme Computing is the ability to leverage highly performant infrastructure and software to accelerate Big Data, machine learning, HPC, and Enterprise applications. High IOPS Storage, low-latency networks, in-memory databases, GPUs and other parallel accelerators are being used to achieve faster results and help businesses make better decisions. In his session at 18th Cloud Expo, Michael O'Neill, Strategic Business Development at NVIDIA, focused on some of the unique ways extreme computing is...
Jul. 29, 2016 11:00 AM EDT Reads: 527
Qosmos has announced new milestones in the detection of encrypted traffic and in protocol signature coverage. Qosmos latest software can accurately classify traffic encrypted with SSL/TLS (e.g., Google, Facebook, WhatsApp), P2P traffic (e.g., BitTorrent, MuTorrent, Vuze), and Skype, while preserving the privacy of communication content. These new classification techniques mean that traffic optimization, policy enforcement, and user experience are largely unaffected by encryption. In respect wit...
Jul. 29, 2016 10:53 AM EDT Reads: 364
[webcast] Continuous Delivery in the Enterprise | @DevOpsSummit @IBMDevOps #IBM #DevOps #ContinuousDelivery
To leverage Continuous Delivery, enterprises must consider impacts that span functional silos, as well as applications that touch older, slower moving components. Managing the many dependencies can cause slowdowns. See how to achieve continuous delivery in the enterprise.
Jul. 29, 2016 10:45 AM EDT Reads: 502