The Agile Executive

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Posts Tagged ‘Problem Management

A Good Start Point for Devops – Guest Post by Peter McGarahan

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Source: http://www.flickr.com/photos/stevepj2009/3461077400/

Many of the devops posts in this blog were written from a dev perspective. Today’s guest post by Peter McGarahan examines the topic from the ops perspective. It is inspired by the following eloquent quip about change:

Assume we’re starting from scratch. Assume that we actually are a startup that doesn’t have over a hundred years of experience and sub-optimized IT legacy.

A few biographical details for readers who might not know Peter or know of him. Peter J. McGarahan is the founder and president of McGarahan & Associates, an IT Service Management consulting and training organization.  Peter offers 27 years of IT and Business Service Management experience in optimizing and aligning the service and support organizations of the Fortune 1000 to deliver value against business objectives. His thought leadership has influenced the maturity and image of the service and support industry. His passion for customer service led the Taco Bell support organization to achieve the Help Desk Institute Team Excellence Award in 1995. IT Support News named him one of the “Top 25 Professionals in the Service and Support Industry” in 1999.  Support professionals voted McGarahan “The Legend of the Year” in 2002 and again in 2004 at the Service Desk Professionals conference for his endless energy, mentoring and leadership coaching. As a practitioner, product manager and support industry analyst and expert, McGarahan has left his service signature on the support industry / community.

Here is Peter:

As a former Director of Infrastructure & Operations (I&O), I found it beneficial to establish a respectful working relationship with my Development Colleagues. It was important for the accountable leaders to better understand the objectives, workings and success metrics of each team. It was also critical for the leader to establish the ‘rules of engagement’ for how each team would assist each other in achieving their stated objectives (success metrics). It certainly helped to have an IT / Business leader who established a cooperative / collaborative teamwork culture. She also supported it with shared IT / Business objectives and performance goals for all accountable IT leaders. The I&O team certainly benefited from a CIO who understood the importance of customer service, the value of support and the business impact (negative IT perception) caused by repetitive incidents, problems and service disruptions. It was a game changing day for I&O when the CIO announced that all accountable leaders would have half of their performance objectives (bonus compensation) based on the success metrics of the I&O team.

In working with Infrastructure & Operations organizations, it has become apparent that as we continue to implement, measure and continuously improve the IT Infrastructure Library v3 (ITIL) processes, we must simultaneously address how we focus on all things new! In a recent Cutter Executive Update entitled IT’s Change Imperative, I relate lessons learned from my conversations with Geir Ramleth, CIO of Bechtel and Ron Griffin, Senior VP of Applications for Hewlett-Packard. Their leadership, vision and courage inspired me to think differently about how IT can better work together for the benefit of the business. In the end, the only success that matters – is the continued growth and profitability of the business. A summary of their change success stories:

  • Hewlett-Packard CIO Randy Mott hired the right people to implement his IT strategy and change plan that included building, consolidating and automating its data centers; transferred work in-house from contractors; standardized on only a quarter of its apps; and built one central data warehouse — all while cutting spending in half.
  • Geir Ramleth, CIO of Bechtel described how he used cloud computing principles to transform IT and make Bechtel’s computing environment more agile. He had a vision of allowing Bechtal’s global employees access to the right resources at any place at any time with any device – delivered securely and cost-effectively. He encouraged his IT people to step outside their comfort zones and do things in a different way. He resisted modifying the current state and went with the transformational change fearing they would only wind-up incrementally better. In targeting a desired end state, he gave his team guiding instructions to “Assume we’re starting from scratch. Assume that we actually are a startup that doesn’t have over a hundred years of experience and sub-optimized IT legacy.”

In the spirit of change, we should challenge ourselves to develop shared ‘devops’ goals / objectives. In the end, these should help us identify, link and realize how to translate IT objectives / metrics into tangible business benefits / value.

I have listed some shared ‘devops’ goals / objectives that I believe are a good starting point. I encourage and invite your thoughts, opinions and ideas around these and any others that you feel would aid ‘devops’ in working to establish measurable business value credibility.

  1. Lower the total cost of ownership of all services (best way to achieve this is build them with serviceability, usability and maintainability in the design of all new applications, systems and services).
  2. Increase business value – achieve business benefits (lower operational costs, increased revenues, improved customer experience)
  • Simplified navigation
  • Productivity enhancing capabilities /functionality
  • Plug ‘n play integration
  • Personalization
  • Training / On-line Self-help features

3. Minimize business impact

  • Reduce change-related outages / incidents.
  • Reduce number of problems / incidents / calls.
  • Reduce the number of requests / training-related calls / inquiries.
    • Provide insights and tracking to the number of Known errors / workarounds / knowledge articles (solutions).
  • Speed to resolution based on business prioritization model
    • Operating Level Agreement / Commitment between Single Point of Contact (SPOC) Service Desk and internal IT Service Providers based on response / resolution times / commitments.
    • Bug-fix Process:

– Provide insights into the ‘bug/fix/enhancement’ list and process with transparent visibility to business prioritization (needs / requirements / quantifiable benefits).

4. Improved and frequent Communication

  • A marketing / product launch / status update and awareness campaign.
    • Especially around rollout / enhancement time.
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The Agile Flywheel

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Readers of The Agile Executive have been exposed to the “All In!” strategy used by Erik Huddleston to transform the software engineering process at Inovis and make it uniquely streamlined. In this post we follow up on the original discussion of the subject to explore the effect of Agile on IT Operations. As the title implies, Agile at Inovis served as a flywheel which created the momentum required to transform IT Operations and blend the best of Agile with the best of ITIL.

This guest post was written by Ray Riescher – a Six Sigma Black Belt, Agile evangelist and a business process change agent. Ray is currently responsible for business process management and IT governance at Inovis, a  leading provider of business-to-business (B2B) e-commerce services, in Alpharetta, GA

Here is Ray:

When we converted to an Agile Scrum software methodology some 24 months ago, I never imagined the lessons I’d learn and the organizational change that would be driven by the adoption of Scrum.

I’ve lived by the philosophy that managing a business is managing its processes and that all of those processes, especially the operational processes, are interconnected.  However, I don’t think I was fully prepared for effect Agile Scrum would have on our company operations.

We dove head first into Agile Scrum and adapted to it very quickly. However, it wasn’t until we landed a very large and demanding customer that Scrum was really put to the test. New enhancements, new features, and new configurations were all needed ASAP.  Scrum delivered with rapid development and deployment in the form of releases that were moving into production with amazing velocity. Our release cadence hit warp drive and at one point we experienced several months where multiple teams’ production releases were deploying at the end of every two week sprint.

We’ve subscribed to the ITIL service support processes for Release, Change, Incident, Problem and Configuration Management. ITIL has served us well, giving us a common language and a clear understanding of process boundaries.

As the Scrum release cadence kicked in, the downstream ITIL processes had to keep up, adapt, and support the dynamics of rapid production changes.  What happened was enlightening and maybe a bit ground breaking.

The Release Management process had to reassess its reliance on artifacts for gate keeping. The levels of sign offs had to be streamlined, the heavyweight deployment documentation had to be lightened, yet the process still had to control the production release to ensure deployment success.  The rapidity of the release cycles meant that maintenance window downtime would be experienced too frequently by customers, so “rolling bounce” deployment strategies were devised and implemented.

Change requests could no longer wait for a weekly Change Management review board to approve and schedule the changes.  Change management risk models had to be relied on for accurate detection of risky changes.

Early on in this dynamic environment, we weren’t quite as good as we needed to be and our Incident Management process was put to the test.  Faster releases meant more opportunity for problems with service degradation and outages. This reality manifested itself more frequently than we’d ever experienced. Monitoring, detecting and repairing became paramount for environment stability and customer satisfaction.

What we found out was that we became very agile at this break/fix game. We developed a small team approach to managing incidents and leveraged the ITIL Problem Management process to rapidly perform root cause analysis. Once the true root cause was determined, a fix would be defined and deployed. Sometimes the fix was software related and went through the Scrum process, sometimes the fix was hardware related and went through the Configuration Management process, other times it was more operational and the fix took the form of training or corrections to procedural documentation.

The point is we’ve become agile across the entire IT spectrum. Whether it’s development via Scrum, the velocity with which we now operate our ITIL processes, or the integrated break/fix operational support processes, we are performing all of these with an agile mindset and discipline. We have small teams, working on priorities, and completing what needs to be completed now.

Scrum set the flywheel in motion and caused the rest of the IT process life cycle to respond.  ITIL’s processes still form the solid core of service support and we’ve improved the processes’ capability to handle intense work velocity. The organization adapted by developing unprecedented speed in the ability to deliver production fixes and to solve root cause problems with agility.

What I think we are witnessing is a manifestation of Agile Business Service Management; a holistic agile methodology running across the IT process spectrum that’s delivering eye popping change and tremendous results.