For several years now, ZapThink has spoken about SOA Governance “in the narrow” vs. SOA governance “in the broad.” SOA governance in the narrow refers to governance of the SOA initiative, and focuses primarily on the Service lifecycle. When vendors try to sell you SOA governance gear, they’re typically talking about SOA governance in the narrow. SOA governance in the broad, in contrast, refers to IT governance in the SOA context. In other words, how will SOA help with IT governance (and by extension, corporate governance) once your SOA initiative is up and running?

In both our Licensed ZapThink Architect Boot Camp as well as our newer SOA and Cloud Governance Course, we also point out how governance typically involves human communication-centric activities like architecture reviews, human management, and people deciding to comply with policies. We point out this human context for governance to contrast it to the technology context that inevitably becomes the focus of SOA governance in the narrow. There is an important technology-centric SOA governance story to be told, of course, as long as it’s placed into the greater governance context.

One question we haven’t yet addressed in depth, however, is how these two contrasts — narrow vs. broad, human vs. technology — fit together. Taking a closer look, there’s an important trend taking shape, as organizations mature their approach to SOA governance, and with it, the overall SOA effort. Following this trend to its natural conclusion highlights some important facts about SOA, and can help organizations understand where they want to end up as their SOA initiative reaches its highest levels of maturity.

Introducing the SOA Governance Grid
Whenever faced with to orthogonal contrasts, the obvious thing to do is put them in a grid. Let’s see what we can learn from such a diagram:

Zapthink SOA Governance Grid

The ZapThink SOA Governance Grid

 

First, let’s take a look at what each square contains, starting with the lower left corner and moving clockwise, because as we’ll see, that’s the sequence that corresponds best to increasing levels of SOA maturity.

 

  1. Human-centric SOA governance in the narrowAs organizations first look at SOA and the governance challenge it presents, they must decide how they want to handle various governance issues. They must set up a SOA governance board or other committee to make broad SOA policy decisions. We also recommend setting up a SOA Center of Excellence to coordinate such policies across the whole enterprise. These policy decisions initially focus on how to address business requirements, how to assemble and coordinate the SOA team, and what the team will need to do as they ramp up the SOA effort. The output of such SOA governance activities tend to be written documents and plenty of conversations and meetings.The tools architects use for this stage are primarily communication-centric, namely word processors and portals and the like. But this stage is also when the repository comes into play as a place to put many such design time artifacts, and also where architects configure design time workflows for the SOA team. Technology, however, plays only a supporting role in this stage.

     

  2. Technology-centric SOA governance in the narrowAs the SOA effort ramps up, the focus naturally shifts to technology. Governance activities center on the registry/repository and the rest of the SOA governance gear. Architects roll up their sleeves and hammer out technology-centric policies, preferably in an XML format that the gear can understand. Representing certain policies as metadata enables automated communication and enforcement of those policies, and also makes it more straightforward to change those policies over time.This stage is also when run time SOA governance begins. Certain policies must be enforced at run time, either within the underlying runtime environment, in the management tool, or in the security infrastructure. At this point the SOA registry becomes a central governance tool, because it provides a single discovery point for run time policies. Tool-based interoperability also rises to the fore, as WS-I compliance, as well as compliance with the Governance Interoperability Framework or the CentraSite Community become essential governance policies.

     

  3. Technology-centric SOA governance in the broadThe SOA implementation is up and running. There are a number of Services in production, and their lifecycle is fully governed through hard work and proper architectural planning. Taking the SOA approach to responding to new business requirements is becoming the norm. So, when new requirements mean new policies, it’s possible to represent some of them as metadata as well, even though the policies aren’t specific to SOA. Such policies are still technology-centric, for example, security policies or data governance policies or the like. Fortunately, the SOA governance infrastructure is up to the task of managing, communicating, and coordinating the enforcement of such policies. By leveraging SOA, it’s possible to centralize policy creation and communication, even for policies that aren’t SOA-specific.Sometimes, in fact, new governance requirements can best be met with new Services. For example, a new regulatory requirement might lead to a new message auditing policy. Why not build a Service to take care of that? This example highlights what we mean by SOA governance in the broad. SOA is in place, so when a new governance requirement comes over the wall, we naturally leverage SOA to meet that requirement.

     

  4. Human-centric SOA governance in the broadThis final stage is the most thought-provoking of all, because it represents the highest maturity level. How can SOA help with the human activities that form the larger picture of governance in the organization? Clearly, XML representations of technical policies aren’t the answer here. Rather, it’s how implementing SOA helps expand the governance role architecture plays in the organization. It’s a core best practice that architecture should drive IT governance. When the organization has adopted SOA, then SOA helps to inform best practices for IT governance overall.The impact of SOA on Enterprise Architecture (EA) is also quite significant. Now that EAs increasingly realize that SOA is a style of EA, EA governance is becoming increasingly Service-oriented in form as well. It is at this stage that part of the SOA governance value proposition benefits the business directly, by formalizing how the enterprise represents capabilities consistent with the priorities of the organization.

The ZapThink Take
The big win to moving to the fourth stage is in how leveraging SOA approaches to formalize EA governance impacts the organization’s business agility requirement. In some ways business agility is like any other business requirement, in that proper business analysis can delineate the requirement to the point that the technology team can deliver it, the quality team can test for it, and the infrastructure can enforce it. But as we’ve written before, as an emergent property of the implementation, business agility is a different sort of requirement from more traditional business requirements in a fundamental way.

A critical part of achieving this business agility over time is to break down the business agility requirement into a set of policies, and then establish, communicate, and enforce those policies — in other words, provide business agility governance. Only now, we’re not talking about technology at all. We’re talking about transforming how the organization leverages resources in a more agile manner by formalizing its approach to governance by following SOA best practices at the EA level. Organizations must understand the role SOA governance plays in achieving this long-term strategic vision for the enterprise.

Discussion
53 comments for “The Four Stages of SOA Governance”
life insurance claim lawyer attorney law firm Avatar

... [Trackback]

[...] Informations on that Topic: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Calile Malouf Investments Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by Calile Malouf Investments | August 1, 2016
Optimierung Avatar

... [Trackback]

[...] Read More Infos here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by Optimierung | August 3, 2016
where to buy test e online Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by where to buy test e online | August 8, 2016
sabung ayam Avatar

... [Trackback]

[...] There you will find 90351 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by sabung ayam | August 12, 2016
Buy Steroids Online Avatar

... [Trackback]

[...] There you will find 42080 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by Buy Steroids Online | August 13, 2016
www.linhchitp.com Avatar

... [Trackback]

[...] There you will find 30719 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by www.linhchitp.com | August 15, 2016
http://www.cricket-games.co.in/ Avatar

... [Trackback]

[...] Informations on that Topic: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by http://www.cricket-games.co.in/ | August 16, 2016
http://www.recycletotes.com Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by http://www.recycletotes.com | August 18, 2016
satta matka Avatar

... [Trackback]

[...] There you will find 26019 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by satta matka | August 22, 2016
satta matka Avatar

... [Trackback]

[...] Informations on that Topic: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by satta matka | August 22, 2016
Margaret Cunniffe is an Australian Fraudster based in Melbourne Victoria who is a lying drunkard who creates the facade of a rich person by drinking champagne and living the highlife. Avatar

... [Trackback]

[...] Read More here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Agen Bandarq Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by Agen Bandarq | August 31, 2016
yandex ankara Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by yandex ankara | September 1, 2016
yandex ankara Avatar

... [Trackback]

[...] There you will find 7224 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by yandex ankara | September 1, 2016
قاب آیفون Avatar

... [Trackback]

[...] There you will find 79658 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by قاب آیفون | September 1, 2016
economics tuition Avatar

... [Trackback]

[...] There you will find 45893 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by economics tuition | September 3, 2016
eq300 Avatar

... [Trackback]

[...] There you will find 12348 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by eq300 | September 3, 2016
ICQ Chat Avatar

... [Trackback]

[...] There you will find 8261 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by ICQ Chat | September 3, 2016
yandex ankara Avatar

... [Trackback]

[...] There you will find 78921 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by yandex ankara | September 4, 2016
yandex ankara Avatar

... [Trackback]

[...] Read More here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by yandex ankara | September 10, 2016
cheap steroids that work Avatar

... [Trackback]

[...] Read More Infos here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by cheap steroids that work | September 15, 2016
طراحی وب سایت آکان Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by طراحی وب سایت آکان | September 17, 2016
seo copywriting services Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by seo copywriting services | September 29, 2016
dating online for free Avatar

... [Trackback]

[...] There you will find 30187 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by dating online for free | October 14, 2016
Entertainment and Movie reviews with tips on how to get Website Traffic and Make Money Online. Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

joseph shihara rukshan de saram Avatar

... [Trackback]

[...] There you will find 28732 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by joseph shihara rukshan de saram | October 31, 2016
wibforum Avatar

... [Trackback]

[...] Read More here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by wibforum | November 2, 2016
Best Newspaper in India Avatar

... [Trackback]

[...] Informations on that Topic: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by Best Newspaper in India | November 2, 2016
economics tuition Avatar

... [Trackback]

[...] Informations on that Topic: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by economics tuition | November 3, 2016
economics tuition Avatar

... [Trackback]

[...] Read More here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by economics tuition | November 3, 2016
joseph shihara rukshan de saram Avatar

... [Trackback]

[...] Informations on that Topic: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by joseph shihara rukshan de saram | November 4, 2016
joseph shihara rukshan de saram Avatar

... [Trackback]

[...] Read More here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by joseph shihara rukshan de saram | November 5, 2016
rhodium Avatar

... [Trackback]

[...] Informations on that Topic: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by rhodium | November 6, 2016
joseph shihara rukshan de saram Avatar

... [Trackback]

[...] Read More Infos here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by joseph shihara rukshan de saram | November 7, 2016
aridex Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by aridex | November 9, 2016
computer reparatie Winterswijk Avatar

... [Trackback]

[...] Informations on that Topic: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by computer reparatie Winterswijk | November 14, 2016
New Life infertility treatment Avatar

... [Trackback]

[...] There you will find 29463 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by New Life infertility treatment | November 15, 2016
steroids facts Avatar

... [Trackback]

[...] Informations on that Topic: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by steroids facts | November 16, 2016
M88 Avatar

... [Trackback]

[...] There you will find 35347 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by M88 | November 18, 2016
economics tuition Avatar

... [Trackback]

[...] Read More Infos here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by economics tuition | November 19, 2016
xnxx Avatar

... [Trackback]

[...] Find More Informations here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by xnxx | November 21, 2016
ronnie coleman football Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by ronnie coleman football | November 24, 2016
Drive with Uber Avatar

... [Trackback]

[...] There you will find 57400 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by Drive with Uber | December 7, 2016
http://www.godwinsremovals.co.uk/international-removals/northern-ireland Avatar

... [Trackback]

[...] Read More here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Photo Film Processing Avatar

... [Trackback]

[...] Read More here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by Photo Film Processing | December 12, 2016
android apps Avatar

... [Trackback]

[...] Find More Informations here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by android apps | December 17, 2016
android apps Avatar

... [Trackback]

[...] Read More: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by android apps | December 17, 2016
100 layer lipstick challenge Avatar

... [Trackback]

[...] There you will find 68782 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by 100 layer lipstick challenge | December 19, 2016
Hindi Sex Story Avatar

... [Trackback]

[...] Read More here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by Hindi Sex Story | December 23, 2016
ben buyum Avatar

... [Trackback]

[...] There you will find 66557 more Infos: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by ben buyum | December 24, 2016
Skrota bilen Avatar

... [Trackback]

[...] Informations on that Topic: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by Skrota bilen | December 24, 2016
steroids and muscle growth Avatar

... [Trackback]

[...] Read More here: zapthink.com/2009/11/12/the-four-stages-of-soa-governance/ [...]

Posted by steroids and muscle growth | December 28, 2016