|By JP Morgenthal||
|January 25, 2014 11:00 AM EST||
Recent commentaries by cloud industry luminaries Reuven Cohen & Krishnan Subramanian address key issues related to relative importance and potential longevity of an independent Platform-as-a-Service (PaaS). In his commentary, Reuven poses, "Do consumers really care about the difference between IaaS and PaaS?" The answer to this question is most likely, no, but that doesn't eliminate the need for distinction, it merely is a matter of how best to deliver the value of cloud computing to users.
In his commentary, Krishnan does an excellent job of exploring one way to classify PaaS as either service or container orchestration. However, in some ways, the distinction introduces more confusion. For example, his use of Docker illustrates how convergence of IaaS and PaaS actually makes sense for the industry and, thus, diminishes his key point that there's value in the cloud application layer existing as a distinct layer within the cloud stack.
Ultimately, I don't believe either piece truly makes the case for the importance of independence between IaaS and PaaS, which has to do with the ability to optimize for economics of the cloud. Consider a converged IaaS/PaaS environment. IaaS should be optimized for the management and delivery of virtual application infrastructure, e.g. networking, storage and compute. In contrast, PaaS requires optimization for scalability and availability of applications. Moreover, each application requires optimization in different areas, for example, some require high number of storage I/O per second while others, such as Hadoop, rely on the ability to "spin up" and reclaim thousands of virtual servers.
Operations staffs are having a difficult enough time just trying to deliver a functioning IaaS to their end users with a self-service interface. Expecting that IaaS to also support every type of application that application development might ever think of is unreasonable and would drive deeper in operations-related engineering, which is one of the drivers for the high cost of IT. PaaS provides the right level of distribution of responsibility within the enterprise. A well-designed and operated PaaS should provide the appropriate services on which a PaaS could be layered. In turn, the PaaS could then extend the features of IaaS to ensure appropriate support for storage and network performance to operate the application as part of the deployment.
Indeed, if convergence is to occur in the industry, it is PaaS that should expose IaaS functionality and not the other way around. Assuming advancement of software-defined data center (SDDC) architecture, the PaaS should be able to program and configure the necessary infrastructure required for the deployment and management of an application over time. Hence, the application package will become the primary descriptor for the required infrastructure required to operate the application and the SDDC will provision as requested or deny the request for resources. Thus, rendering invalid the need for a self-service portal for provisioning virtual servers and, instead, relying on the cloud application architecture to consume resources as needed.
"ProfitBricks was founded in 2010 and we are the painless cloud - and we are also the Infrastructure as a Service 2.0 company," noted Achim Weiss, Chief Executive Officer and Co-Founder of ProfitBricks, in this SYS-CON.tv interview at 16th Cloud Expo, held June 9-11, 2015, at the Javits Center in New York City.
Jul. 29, 2015 10:15 AM EDT Reads: 1,102
Puppet Labs has announced the next major update to its flagship product: Puppet Enterprise 2015.2. This release includes new features providing DevOps teams with clarity, simplicity and additional management capabilities, including an all-new user interface, an interactive graph for visualizing infrastructure code, a new unified agent and broader infrastructure support.
Jul. 29, 2015 09:00 AM EDT
The speed of software changes in growing and large scale rapid-paced DevOps environments presents a challenge for continuous testing. Many organizations struggle to get this right. Practices that work for small scale continuous testing may not be sufficient as the requirements grow. In his session at DevOps Summit, Marc Hornbeek, Sr. Solutions Architect of DevOps continuous test solutions at Spirent Communications, explained the best practices of continuous testing at high scale, which is relevant to small scale DevOps, and if there is an expectation of growth as the number of build targets,...
Jul. 28, 2015 11:00 PM EDT Reads: 1,353
"We got started as search consultants. On the services side of the business we have help organizations save time and save money when they hit issues that everyone more or less hits when their data grows," noted Otis Gospodnetić, Founder of Sematext, in this SYS-CON.tv interview at @DevOpsSummit, held June 9-11, 2015, at the Javits Center in New York City.
Jul. 28, 2015 10:45 PM EDT Reads: 1,008
Learn how to solve the problem of keeping files in sync between multiple Docker containers. In his session at 16th Cloud Expo, Aaron Brongersma, Senior Infrastructure Engineer at Modulus, discussed using rsync, GlusterFS, EBS and Bit Torrent Sync. He broke down the tools that are needed to help create a seamless user experience. In the end, can we have an environment where we can easily move Docker containers, servers, and volumes without impacting our applications? He shared his results so you can decide for yourself.
Jul. 28, 2015 07:15 PM EDT Reads: 715
How do you securely enable access to your applications in AWS without exposing any attack surfaces? The answer is usually very complicated because application environments morph over time in response to growing requirements from your employee base, your partners and your customers. In his session at @DevOpsSummit, Haseeb Budhani, CEO and Co-founder of Soha, shared five common approaches that DevOps teams follow to secure access to applications deployed in AWS, Azure, etc., and the friction and risks they impose on the business.
Jul. 28, 2015 03:30 PM EDT Reads: 488
Containers are changing the security landscape for software development and deployment. As with any security solutions, security approaches that work for developers, operations personnel and security professionals is a requirement. In his session at DevOps Summit, Kevin Gilpin, CTO and Co-Founder of Conjur, will discuss various security considerations for container-based infrastructure and related DevOps workflows.
Jul. 28, 2015 01:00 PM EDT Reads: 1,051
SYS-CON Events announced today that HPM Networks will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. For 20 years, HPM Networks has been integrating technology solutions that solve complex business challenges. HPM Networks has designed solutions for both SMB and enterprise customers throughout the San Francisco Bay Area.
Jul. 28, 2015 11:45 AM EDT Reads: 410
"Alert Logic is a managed security service provider that basically deploys technologies, but we support those technologies with the people and process behind it," stated Stephen Coty, Chief Security Evangelist at Alert Logic, in this SYS-CON.tv interview at 16th Cloud Expo, held June 9-11, 2015, at the Javits Center in New York City.
Jul. 28, 2015 09:45 AM EDT Reads: 279
"We specialize in testing. DevOps is all about continuous delivery and accelerating the delivery pipeline and there is no continuous delivery without testing," noted Marc Hornbeek, Sr. Solutions Architect at Spirent Communications, in this SYS-CON.tv interview at @DevOpsSummit, held June 9-11, 2015, at the Javits Center in New York City.
Jul. 28, 2015 09:30 AM EDT Reads: 348
Palerra, the cloud security automation company, announced enhanced support for Amazon AWS, allowing IT security and DevOps teams to automate activity and configuration monitoring, anomaly detection, and orchestrated remediation, thereby meeting compliance mandates within complex infrastructure deployments. "Monitoring and threat detection for AWS is a non-trivial task. While Amazon's flexible environment facilitates successful DevOps implementations, it adds another layer, which can become a target for potential threats. What's more, securing infrastructure and meeting compliance mandates i...
Jul. 27, 2015 10:15 PM EDT Reads: 280
Delphix, the market leader in Data as a Service (DaaS), has been announced winner of the DevOps Solution Award at the prestigious Computing Vendor Excellence Awards in London. The awards celebrate the achievements of the technology vendors and service providers that are leading the field of enterprise IT. Delphix was recognised as the vendor demonstrating the most effective support of DevOps culture for its ability to improve time to market and collaboration between teams.
Jul. 27, 2015 08:00 PM EDT Reads: 265
Sysdig has announced two significant milestones in its mission to bring infrastructure and application monitoring to the world of containers and microservices: a $10.7 million Series A funding led by Accel and Bain Capital Ventures (BCV); and the general availability of Sysdig Cloud, the first monitoring, alerting, and troubleshooting platform specializing in container visibility, which is already used by more than 30 enterprise customers. The funding will be used to drive adoption of Sysdig Cloud in the container market.
Jul. 27, 2015 05:00 PM EDT Reads: 413
SYS-CON Events announced today that JFrog, maker of Artifactory, the popular Binary Repository Manager, will exhibit at SYS-CON's @DevOpsSummit Silicon Valley, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Based in California, Israel and France, founded by longtime field-experts, JFrog, creator of Artifactory and Bintray, has provided the market with the first Binary Repository solution and a software distribution social platform.
Jul. 27, 2015 11:00 AM EDT Reads: 1,064
Rapid innovation, changing business landscapes, and new IT demands force businesses to make changes quickly. The DevOps approach is a way to increase business agility through collaboration, communication, and integration across different teams in the IT organization. In his session at DevOps Summit, Chris Van Tuin, Chief Technologist for the Western US at Red Hat, will discuss: The acceleration of application delivery for the business with DevOps
Jul. 27, 2015 10:45 AM EDT Reads: 1,096
Providing the needed data for application development and testing is a huge headache for most organizations. The problems are often the same across companies - speed, quality, cost, and control. Provisioning data can take days or weeks, every time a refresh is required. Using dummy data leads to quality problems. Creating physical copies of large data sets and sending them to distributed teams of developers eats up expensive storage and bandwidth resources. And, all of these copies proliferating the organization can lead to inconsistent masking and exposure of sensitive data. But some organ...
Jul. 26, 2015 05:30 PM EDT Reads: 855
"The new SDKs for Go and Java are yet another addition to our growing support for our DevOps community," said Achim Weiss, Co-founder and CEO of ProfitBricks. "Since the launch of ProfitBricks' DevOps Central, the productivity of the DevOps community remains a top priority for our development team. We've built a strong foundation for our DevOps Central users, and intend on continuing this momentum as the year progresses."
Jul. 26, 2015 10:30 AM EDT Reads: 291
Overgrown applications have given way to modular applications, driven by the need to break larger problems into smaller problems. Similarly large monolithic development processes have been forced to be broken into smaller agile development cycles. Looking at trends in software development, microservices architectures meet the same demands. Additional benefits of microservices architectures are compartmentalization and a limited impact of service failure versus a complete software malfunction. The problem is there are a lot of moving parts in these designs; this makes assuring performance compl...
Jul. 26, 2015 10:00 AM EDT Reads: 1,004
Sumo Logic has announced comprehensive analytics capabilities for organizations embracing DevOps practices, microservices architectures and containers to build applications. As application architectures evolve toward microservices, containers continue to gain traction for providing the ideal environment to build, deploy and operate these applications across distributed systems. The volume and complexity of data generated by these environments make monitoring and troubleshooting an enormous challenge for development and operations teams. The Sumo Logic Collector and Application for Docker now a...
Jul. 26, 2015 08:00 AM EDT Reads: 1,295
Shipping daily, injecting faults, and keeping an extremely high availability "without Ops"? Understand why NoOps does not mean no operations. Agile development methodologies require evolved operations to be successful. In his keynote at DevOps Summit, David Tesar, Microsoft Technical Evangelist on Microsoft Azure and DevOps, will discuss how Microsoft teams who have made huge progress with a DevOps transformation effectively utilize operations staff and how challenges were overcome. Regardless of whether you are a startup or a mature enterprise, whether you are using PaaS, Micro Services, or ...
Jul. 25, 2015 03:00 PM EDT Reads: 2,208
SYS-CON Events announced today that CommVault has been named “Bronze Sponsor” of SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. A singular vision – a belief in a better way to address current and future data management needs – guides CommVault in the development of Singular Information Management® solutions for high-performance data protection, universal availability and simplified management of data on complex storage networks. CommVault's exclusive single-platform architecture gives companies unp...
Jul. 25, 2015 01:00 PM EDT Reads: 1,943
Electric Cloud and Arynga have announced a product integration partnership that will bring Continuous Delivery solutions to the automotive Internet-of-Things (IoT) market. The joint solution will help automotive manufacturers, OEMs and system integrators adopt DevOps automation and Continuous Delivery practices that reduce software build and release cycle times within the complex and specific parameters of embedded and IoT software systems.
Jul. 25, 2015 12:15 PM EDT Reads: 442
"We provide a service that allows our customers to keep bad guys out and let good guys into their applications running in the public cloud, private cloud or in a classic data center," explained Haseeb Budhani, co-founder and CEO of Soha, in this SYS-CON.tv interview at Cloud Expo, held June 9-11, 2015, at the Javits Center in New York City.
Jul. 25, 2015 12:00 PM EDT Reads: 489
SYS-CON Events announced today that Dyn, the worldwide leader in Internet Performance, will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Dyn is a cloud-based Internet Performance company. Dyn helps companies monitor, control, and optimize online infrastructure for an exceptional end-user experience. Through a world-class network and unrivaled, objective intelligence into Internet conditions, Dyn ensures traffic gets delivered faster, safer, and more reliably than ever.
Jul. 24, 2015 11:00 PM EDT Reads: 2,044
While DevOps most critically and famously fosters collaboration, communication, and integration through cultural change, culture is more of an output than an input. In order to actively drive cultural evolution, organizations must make substantial organizational and process changes, and adopt new technologies, to encourage a DevOps culture. Moderated by Andi Mann, panelists discussed how to balance these three pillars of DevOps, where to focus attention (and resources), where organizations might slip up with the wrong focus, how to manage change and risk in all three areas, what is possible a...
Jul. 24, 2015 09:15 PM EDT Reads: 1,931