Q&A: HP Talks About App Development and DevOps - Part 3
July 31, 2015
Share this

In Part 3 of APMdigest's exclusive interview, John Jeremiah, Technology Evangelist for HP's Software Research Group, outlines the future of application development.

Start with Part 1 of the interview

Start with Part 2 of the interview

APM: Tell me about HP Software's portfolio of app development and ops tools.

JJ: HP delivers a comprehensive suite of products and services to facilitate the entire application lifecycle, including products for developers, testers and IT ops teams. Going back to HP's Four Transformative Areas, in addition to empowering the data-driven organization, these areas include protecting the digital enterprise; enabling workplace productivity; and transforming the hybrid infrastructure. Each of these areas can be incorporated into application development for added benefit.

For example, HP's Application Lifecycle suite of tools provides agile/DevOps teams a collaborative platform in Agile Manager; and automated and continuous testing with HP LeanFT and HP LoadRunner. Integrating HP's security solutions, namely Fortify, properly incorporates security in the DevOps delivery process.

Since speed and velocity are vital in a DevOps team, being able to virtualize infrastructure and services can greatly accelerate delivery and this is where both Service Virtualization and Network Virtualization are indispensable.

Regarding the data-driven organization, HP's Haven platform offers advanced data analytics in a SaaS model, enabling DevOps teams to analyze and derive actionable insights from development and production data.

Transforming the hybrid infrastructure entails creating a responsive, dynamic environment — comprising on-premise as well as cloud platforms — that can adapt quickly to changing application needs. Using HP's Helion Cloud, in concert with (or without) one's own platforms, gives DevOps teams maximum flexibility to run various jobs and apps where they need to be run, depending on factors like time-sensitivity and the level of required computing power.

Additionally, numerous testing tools like load testing are available in HP StormRunner Load, and they allow DevOps teams to test using load generated from other clouds as well. This allows DevOps teams to test application performance under load for various geographies and end-user segments.

Finally, DevOps teams need to have their finger on the pulse of what users are experiencing. Only with insightful feedback are they able to react, respond and deliver world class apps. HP's AppPulse family of products gives developers exactly this kind of insight, leveraging big data analytics to provide actionable insight.

APM: Can you give an example of HP's value proposition in action?

JJ: Consider the case of SpeechTrans, a leading speech translation company. SpeechTrans uses HP AppPulse mobile to apply Big Data analytics to end-user experience data — for example, what screens are end-users getting stuck on the most; where are end users exiting the app — so developers can focus specifically on improving these app areas.

Previously, it took SpeechTrans up to three weeks to fix an app issue; now, they can address most problems in less than two days. This approach has enabled SpeechTrans to achieve consistent 5-star ratings in mobile app stores, a key driver of new customers and revenues.

APM: Where do you see application development headed next?

JJ: We don't foresee the relentless focus on app velocity and quality abating anytime soon. Consider mobile apps in particular. According to Rubin Research, in 2004, the average mobile user executed one mobile transaction per day. Today, that number is 37, and by 2025, the number of mobile transactions conducted around the world will increase 5x. In addition, the number of smartphone users around the world is exploding. It's a land-grab right now, and whoever rolls out the best applications the fastest, will win. We expect organizations will get creative, using technologies like Big Data analytics to glean critical insights for identifying development roadblocks, enhancing processes and fine-tuning apps in production.

APM: Are there new upcoming challenges on the horizon that developers must look out for?

JJ: Competition will not only increase, but it will do so on a global scale, as regions like China and India explode for consumer e-commerce and smartphone use. DevOps teams will need to be able to test and roll-out applications quickly, across more geographies and device types.

In addition, security is growing as a development challenge. The pace of DevOps means that developers are often using pre-existing code, which may have security vulnerabilities. In reality, security is a fourth component of application quality, and it must become a fourth leg of the DevOps stool. Security audits and validating security requirements must keep up with the speed of DevOps. For this reason, like testing, basic security audits could benefit from automation as part of the DevOps process.

APM: How do you see big data and analytics playing a bigger role in application development going forward?

JJ: Moving forward, Big Data and analytics will play an increasingly important role in application development – both in terms of refining and improving development processes, as well as improving application functionality, end-user performance and resource-efficiency.

Consider this example – a DevOps team may analyze social sentiment as a means of determining what new functionality end users want most. Or, an IT Ops team may identify usage patterns for an app – for example, when during the day does an application come under heavy load, and when does this load taper off. This enables development teams to code applications accordingly – for example, architecting applications to accommodate longer or shorter queues (depending on time of day) which can free up CPU resources.

Finally, a testing team may detect that problem with a certain app function only occurs on a specific browser type. By correlating this with an information breakdown on end-user profiles, they may determine if users of this browser type are prevalent enough to warrant the time and effort required for a fix. With Big Data, the possibilities are truly endless, and we've only just started.

ABOUT John Jeremiah

John Jeremiah is a Technology Evangelist for HP’s Software Research Group. His background as a software developer and IT leader with over 20 years of experience includes roles in IT consulting, at Fortune 500 IT organizations, and with the US Navy. His previous positions span from application developer, project, and program manager, Director of Testing Services, and Delivery Process and Methodology Director.

Share this

The Latest

April 21, 2017

In the spirit of Earth Day, which is Saturday, April 22, we recently asked IT professionals for the tips and tricks they're using to help keep their data centers as green as possible. Here are a few ideas inspired by the responses we got ...

April 20, 2017

Almost One-Third (28 percent) of IT workers surveyed fear that cloud adoption is putting their job at risk, according to a survey conducted by ScienceLogic ...

April 19, 2017

A majority of senior IT leaders and decision-making managers of large companies surveyed around the world indicate their organizations have yet to fully embrace the aspects of IT Transformation needed to remain competitive, according to a new study conducted by Enterprise Strategy Group (ESG) ...

April 18, 2017

The move to cloud-based solutions like Office 365, Google Apps and others is one of the biggest fundamental changes IT professionals will undertake in the history of computing. The cost savings and productivity enhancements available to organizations are huge. But these savings and benefits can't be reaped without careful planning, network assessment, change management and continuous monitoring. Read on for things that you shouldn't do with your network in preparation for a move to one of these cloud providers ...

April 17, 2017

One of the most ubiquitous words in the development and DevOps vocabularies is "Agile." It is that shining, valued, and sometimes elusive goal that all enterprises strive for. But how do you get there? How does your organization become truly Agile? With these questions in mind, DEVOPSdigest asked experts across the industry — including analysts, consultants and vendors — for their opinions on the best way for a development or DevOps team to become more Agile ...

April 12, 2017

Is composable infrastructure the right choice for your IT environment? The following are 5 key questions that can help you begin to explore the capabilities of composable infrastructure and its applicability within your own IT environment ...

April 11, 2017

What is composable infrastructure, and is it the right choice for your IT environment? That's the question on many CIOs' minds today as they work to position their organizations as "digitally driven," delivering better, deeper, faster user experiences and a more agile response to change in whatever vertical market you do business in today ...

April 10, 2017

As companies adopt new hardware and applications, their networks grow larger and become harder to manage. For network engineers and administrators, the continued emergence of integrated technology has forced them to reconfigure and manage networks in a more dynamic way ...

April 07, 2017

The complexity of data in motion is growing and risks undermining the success of the modern data-driven enterprise. A recent survey of data engineers and architects, conducted by StreamSets, sought to bring some perspective to the new reality in the enterprise, leading to some interesting insights about the enterprise data landscape ...

April 06, 2017

The biggest factor driving happiness is the quality of relationships IT professionals have with their coworkers, including users, peers, and managers, according to the 2017 IT Job Satisfaction report from Spiceworks ...