ITIL and DevOps – Tales Around The Campfire

Illustration of paleontologist and Yale professor Othniel Marsh discussing fossil discovery with men around camp fire as Matthew Randall stands in background

This material was presented with an alternative narrative at the CA IT Management Symposium in Johannesburg, South Africa. The slides and narrative to that presentation are available here :

A Systemic Approach to Transformation with DevOps


Stories told around the warm crackling glow of a camp fire.

This sharing activity has gone on for probably as long as man has known how to make fire. Its a bonding experience, developing relationships and strengthening our collective understanding in an environment where different perspectives and world views can be shared passionately as stories.

This blog post uses a fictional campfire tales metaphor to explore the views of a group of three professional individuals (Gene Kim, Charles Betz and Rob England ) by using a fictional scenario where they have gone on a camping trip and are discussing the problems that they have encountered when trying to apply or integrate ITIL and DevOps within their areas of practice.

The perspectives of the individuals are drawn from various publicly accessible blog posts and the strategy also draws on my perspective and experiences in managing Application Engineering teams.

The situation of interest is any large service provider where IT service management is perceived to be operating in a dogmatic way by zealously applying a few reductionist ITIL process silos. It is important to note that ITIL need not be implemented this way (The author has studied the ITIL lifecycle extensively) but unfortunately it often is and for the purposes of exploring how to think strategically to plan improvements this is a stated and dysfunctional starting point.

Some of the consequences of this starting point are siloed operations, a lack of co-ordinated feedback through the service provider, dissatisfied and dysfunctionally politicized staff, limited innovation and disengaged customers using unreliable and incident prone services.

I will be using the blog posts of Gene Kim, Charles Betz and Rob England as input to run through a selection of System Thinking tools in order to strategically explore possible futures that may come about by holistically transforming the dysfunctional starting state.

The future state system models and the dynamics emerging from them are my interpretation of what may happen if the transformations are implemented. So they carry the bias of my perspective but they are a demonstration of a powerful collaborative device – the use of systems thinking and systems practice as a method of inquiry that can lead to deeper understanding between DevOps and IT Service Management practitioners.

Collaboration facilitated by using the models and dynamics as a structured way of discussing the problem situation is more important than the creation of the models themselves. The learning cycles created by these collaboration opportunities may adjust a selected strategy as deeper understanding emerges and a broader variety of perspectives is understood and absorbed.

I will be using the following systems tools to think strategically :

Systems Tool Purpose 
Werner Ulrich’s

Critical Systems Heuristics (CSH)


  • To map the boundaries of the present-state dysfunctional ‘IT Service Provider’ system, examining the systems sources of motivation,control and knowledge. Also to see whether the system has platforms for questioning its legitimacy.
  • To critique the present-state dysfunctional ‘IT Service Provider’ system using the fictional campfire tales conversation drawing on the blog materials of Gene Kim, Charles Betz and Rob England in order to think strategically about what could change.
Stafford Beer’s

Viable System Model (VSM)


  • Used to create a systems model view of the present-state dysfunctional ‘IT Service Provider’ system, demonstrating holistically the layout of its structure, showing interdependencies and interrelationships.
  • Taking a selection of change material from the campfire tales and showing how the systemic transformation could occur via the possible futures of strategic change 0, 1 and 2.  Once DevOps and IT Service management practitioners collectively agreed on the strategy it could be implemented in some systematic way, for example an agile project management approach.
Jay Forrester’s

System Dynamics


  • Used to demonstrate the system dynamics that could emerge out of the strategic change 1 and 2 futures.

The present state ‘problem situation’ IT Service Provider :


The bounded judgements implicit in the present-state system :

Here, I am using Ulrichs CSH to map the ‘IT Service Provider’ system boundaries. With Ulrich’s approach, systems can be mapped to critically evaluate – and question – their design boundaries, particularly with respects to purpose, politics and power.

The present_state_system_           What’s at stake? Who is the stakeholder? Stakeholding
Sources of Motivationmotivation-150x150 (purpose)

This system exists to transition services that are fit for purpose and fit for use into the production environment operations

The Service Provider’s customers are the beneficiaries
(measure of improvement)
The tight control of change via a powerful change management authority.
A reduction in the number of incidents in the production environment
Sources of Control      police  (resources)
The resources consisy of ‘Service Transition’ and ‘Service Operations’ staff.
Also, Development and Operations staff
(decision maker)
The Service Provider management is the decision maker in this system.
As far as the Service Provider management is concerned all conditions of success in the environment  will be under its direct control
Sources of Knowledgethinker-150x150 (expertise)
All process managers must be ITIL trained and qualified in their process areas is the directive from Service Management.
The ITIL process managers are regarded as having the ‘expert’ knowledge in this system

Success is framed in terms of  ITIL process KPIs in this system.

KPI targets achieved will be regarded as assurance of a successful exercise of knowledge in this system.

Sources of Legitimacylegitimacy-150x150 (emancipation)
The interests of those negatively affected by the system will be represented by the DevOps practicing community
The opportunity for those negatively affected to express their desire for freedom from the worldview of the system will be industry speaking events and community dialogue between ITIL and DevOps practitioners
The space to reconcile world views at this specific company will be collaboration and dialogue between ITIL and DevOps practitioners working for or on behalf of the company.

Boundary discourse commences…

Betz, Kim and England stand in front of a roaring campfire looking forward to a night of stimulating conversation. Camping chairs out, stars twinkling above, coffee in hand, they start chatting.

Ulrich’s CSH boundary discourse is used to explore the perspectives of Kim, Betz and England. The setting is a fictional conversation by the practitioners discussing ITIL and DevOps around a campfire in order to develop a shared metaphor that can be used to explore the situation of interest and to critique the boundary judgements that exist within a hypothetical (but typical) system of interest, that is the actual present-state reference system, the dysfunctional IT Service Provider described above by the systems practitioner.

The purpose of the critique is to think strategically about the problem-situation system in order to do strategy making. At the end of the discourse a set of strategic changes will be selected.

The fictional conversation draws on direct quotes from blog posts written by the protaganists and these must be read first in order to properly follow the boundary discourse below.

Kim, (2014) – Trust me: The DevOps Movement fits perfectly with ITSM

Betz, (2015) –  ITIL and DevOps: Differences and how they work together

England, (2013) – Kamu: a unified theory of IT management – reconciling DevOps and ITSM/ITIL

Boundary critique of the system’s sources of motivation

Raising his mug of coffee and taking a swig, Kim begins

Kim is saying that there is a developmental opportunity for ITSM practitioners to work with Dev and Ops staff in a different way to create ‘phenomenal organizational outcomes’.

Betz does not seem as sure, he says that ITIL is too plan centric and does not have good facilitation for the management of a flow of work in progress. Although his statement has a much broader context and implies issues related to the flow of work across the entire ITIL lifecycle, it is also relevant in the context of the present-state system because the tight change control regime is making the system very ‘stop/start’ in nature, interrupting flow.

England now raises an interesting point on whether we should concern ourselves with ‘robust’ application services or ‘anti-fragile’ application services. This is known as categorisation and the point is that the different categories imply different approaches. The present-state system is defining its success measure wholly by using a ‘robust’ category approach and the implication is that we can look at ways in which it could be changed by incorporating elements of the ‘anti-fragile’ category approach.

Boundary critique of the system’s sources of control

England throws another log on the campfire as the others start to weigh in. The comments are now taking an interesting direction. They are dealing with the political tensions on the stake of ‘control’ within the system.

Kim is saying that there is a trend for the ITSM community to disregard the inputs of DevOps. In the context of the present-state system this is implying that the decision environment should include elements of the emerging wisdom coming from the DevOps community.

Betz is saying that the ITIL body of knowledge has not had a refresh in a while and may be becoming outdated. In the context of the present-state system, this implies that the decision environment of the system should include new theories and understanding.

England looks a bit concerned and says that those calling for the death of ITIL and the overthrow of ITSM have alienated the ‘Robust’ ITIL camp who perceive DevOps as “a barbarian attempt to pull down the defences that keep IT safe and stable”. Enjoying the metaphor, Betz and Kim chuckle. In the context of the present-state system this implies there needs to be a sense of balance in the control decision environment.

Boundary critique of the system’s sources of knowledge

The fire crackles away, flames rising high as the group starts a substantial discussion around the subject of ‘knowledge’ within the system.

Kim is excited as he talks about the ‘underpinning principles in which all the DevOps patterns can be derived from”’. He goes on to discuss ‘The Three Ways’, ‘Systems Thinking’, ‘Amplify Feedback Loops’ and developing a ‘Culture of Continual Experimentation And Learning’.

Kim then describes four DevOps patterns and describes at length how ITIL process owners and ITSM practitioners can integrate these.

Within the present-state system, the system owners have framed the required expertise as being ITIL process training and this boundary judgement gives this type of expertise more power in the system than other types of expertise. The implication for the present-state system is that additional sources of expertise need to be included in the boundary, namely the DevOps expertise discussed at length by Kim.

Conversation now turns to who the experts should be and what influences any guarantors of success of the system?

Kim is enthusiastic that a combination of DevOps and ITIL practice can be used to make the system work! In the context of the present-state system this implies that both ITIL and DevOps practitioners should be considered collective experts working holistically.

England agrees and is keen to ‘reconcile the world-views of ITSM and DevOps’. He wants the ITSM and DevOps group to ‘sing a common song’ and bursts into a Maori song he has called ‘kamu’.

Betz covers his ears and comments with a smile that it’s a great song, but that next time England should bring someone along who has a better singing voice. Kim laughs.

Betz goes on to make the point that the system must become a ‘socio-technical system’ concerned with ‘execution, feedback and flow’. Kim seems to agree and talks about ‘applying Lean principles to the IT value stream’.

In the context of the present-state system, the implications are clear, the suggestion is that the experts must be a combination of ITIL process managers and DevOps practitioners and the guarantor boundary must go wider than just KPIs on ITIL processes!

It must include lean practice promoting flow and frequent evaluation of systemic feedback occurring within an activity executing sociotechnical system.

Boundary critique of the system’s sources of legitimacy

I as the systems practitioner and industry ITSM and DevOps practitioner reflect on the sources of legitimacy within the present-state system. That is to say, I look at the ability for the people affected by the system to have a platform on which to critically challenge the system and I believe the platform is adequate for DevOps practitioners affected by those involved in the current present-state system (the IT Service Provider organisation).

There is the ability to approach the IT Service Provider management to describe the problem situations they see in the system of interest, and to negotiate strategic accommodations.

This is because the IT service provider in control of the present-state system recognizes a tension in the DevOps practicing community and is curious to hear its view. This speaks to the emancipation boundary container.

Furthermore, it is aware of industry events and blog posts discussing these issues as witness to them, the witnesses boundary container. This very blog post adds to that body of witness.

Although it’s ITSM staff are generally resistant to change the organisation has indicated it will try and understand the DevOps worldview through dialogue between ITIL and DevOps practitioners within its system.

The fire is almost burnt out and and it’s time to hit the sack!


After reflection it is decided that in the first instance Kim’s ‘expertise’ boundary judgement changes within the ‘Sources of Knowledge’ part of the system will be selected as being the strategic change candidates desired to be applied to the present-state system and an interpretation of these will be illustrated / described using Beers VSM.

Only the first two sets of changes will be considered in this blog post.

It is necessary to read the detail on the changes in Kim’s blog post (Kim, 2014), namely

  1. Extend Development into IT Operations
  2. Create IT Operations feedback into Development

Before applying Kim’s selected changes (1 and 2), I will based on experience gained as a leader of application engineering teams break down and remove the Dev and Ops silo’s by putting in place a ‘DevOps Practice’ sub system. It will include an ‘Agile Dev Team’ with an embedded ‘Ops’ subsystem in that team. There will be a Continuous Delivery subsystem within ‘DevOps Practice’. I will also remove all the co-ordination system flows in the meta-system to create a clean starting slate.

Strategic change set 0 : Break the Dev and Ops silo


Strategic change set 1 : Extend Development into IT Operations


System_of_Interest  VSM System Level Suggested change and motivation
Service Transition S2 Coordination Release and Deployment management is collaborating with the Continuous Delivery management to “help that team with our release management readiness checklists, security hardening checklists and so forth, integrating them into the automated build process.”
Service Transition S2 Coordination Change Management is working with Continuous Delivery management in order to “define pre-authorized changes and deployments, and ensure that production promotions are captured in a trusted system of record that can be reviewed and audited.”
Agile Dev Team S1 Implementation The developers begin using the continuous delivery system to promote changes down the pipeline into the OPS run environment
Continuous Delivery S2 Coordination The Continuous Delivery system promotes standard (pre-authorized) changes through the pre-production environments all the way into the OPS run environment
OPS Run Env S2 Coordination The OPS run environment uses API integration to log standard changes into the SACM database, the trusted system of record.

System Dynamics that will potentially emerge from the application of change set 1 :


Change Management and Continuous Delivery Management collaboration starts a balancing loop, ITIL Change Management Integration, that for a specific application service clearly distinguishes standard from normal change and processes standard via the CD pipeline. The accuracy of the SA&CM CMDB increases, thereby increasing the efficacy of Knowledge Management. Once sufficient standard change is being promoted down the pipeline and being automatically logged via an API into the SA&CM CMDB the collaboration with change management may decrease, hence the balancing nature of the feedback loop.

Collaboration between Release Management and Continuous Delivery Management starts a virtuous reinforcing loop, ITIL Release Management Integration, which increases the requisite variety of release readiness requirements processed and tested via the CD pipeline with the result that the number of successful releases to the operational run environment increases.

Strategic change set 2 : Create IT Operations feedback into Development


System_of_Interest  VSM System Level Suggested change and motivation
Agile Dev Team +
Continuous Delivery and its sub-systems
S1 Implementation ‘Telemetry’ code has been passed into the application  and promoted from the Agile Dev Team through all the run environments using Continuous Delivery to instrument the application for monitoring. The data exposed by the telemetry will be used by the ‘Stack State Intelligence’ system. This could for example be NewRelic or AppDynamics APM instrumentation code.
Event Management S1 Implementation Event Management has created a sub-system, ‘Stack State Intelligence’ to aggregate monitoring events, both infrastructure data and application data. In practical terms, this subsystem would be for example the NewRelic or AppDynamics monitoring dashboards.
Event Management S3* Monitoring Event Management is skipping a level of management to monitor the continuous delivery system and via proxy all the run environments including DEV,QA,STG and the OPS run Env
Event Management +
Knowledge Management
S4 Intelligence Event Management is scanning ‘Stack State Intelligence’ to detect any incidents in the monitored run environments.
Knowledge Management is scanning ‘Stack State Intelligence’ for feedback that it can use in Service Transition, for example CSI feedback that it can take into ‘Release and Deployment’ or ‘Change’ management’.
Event Management +
Incident Management +
Ops and
Agile Dev Team
S2 Coordination When Event Management detects an incident it is coordinating with Incident Management who are coordinating with the embedded Ops team within the Agile Dev team.
The Ops team and Agile Dev team have ready access to ‘Stack State Intelligence’ to quickly resolve incidents reducing MTTR.

System Dynamics that will potentially emerge from the application of change set 2 :


Two reinforcing loops work together to raise the Event Management process efficacy increasing the availability of stack state intelligence and reducing Incident MTTR (Mean Time To Repair).

Patrick Hyland, DevOps Transformation – Management Consultant