Welcome!

Microservices Expo Authors: David Sprott, Pat Romanski, Liz McMillan, Elizabeth White, Lori MacVittie

Related Topics: Microservices Expo, Java IoT, Containers Expo Blog, IoT User Interface, Apache

Microservices Expo: Blog Feed Post

TOGAF 9.1 Released – What Does It Imply?

Here are the simple guidelines

If you are planning to take up TOGAF certification examination, you would definitely want to know how the release of TOGAF 9.1 impacts you. You would want to which version you need to study.

Here is the simple guideline. If you are planning to appear for the exam…

  1. …before June 2012 the you should study TOGAF 9
  2. …between June 2012 and May 2013 then you can study either TOGAF 9 of 9.1
  3. …after June 2013 it is only TOGAF 9.1

In a nutshell, if you have already done most of the studying using TOGAF 9.0 then you have slightly more than a year to clear the exam. However, if you have yet to begin the study you better start with 9.1.

What are the main differences between TOGAF 9 and 9.1?

The Open Group has published a presentation in the form of a PDF which provides an overview of the differences – here is the link.

If you would prefer to have a look at the difference as a two pager then I recommend that you go through this post of Mike Walker.

However, I think the biggest difference between the two is how the objectives of each of the ADM phase are written. The latest version seems to be significant improvement. This is also the most important change for those of you who want to appear for the foundation level exam.

You may also need to go through Phase E and F more carefully as they have been reworked.

Comparison of ADM Objectives – TOGAF 9 vs. TOGAF 9.1

Phase Objective as per TOGAF 9 Objective as per TOGAF 9.1
Preliminary
  • To review the organizational context for conducting enterprise architecture
  • To identify the sponsor stakeholder(s) and other major stakeholders impacted by the business directive to create an enterprise architecture and determine their requirements and priorities from the enterprise, their relationships with the enterprise, and required working behaviors with each other
  • To ensure that everyone who will be involved in, or benefit from, this approach is committed to the success of the architectural process
  • To enable the architecture sponsor to create requirements for work across the affected business areas
  • To identify and scope the elements of the enterprise organizations affected by the business directive and define the constraints and assumptions (particularly in a federated architecture environment)
  • To define the ‘‘architecture footprint’’ for the organization — the people responsible for performing architecture work, where they are located, and their responsibilities
  • To define the framework and detailed methodologies that are going to be used to develop enterprise architectures in the organization concerned (typically, an adaptation of the generic ADM)
  • To confirm a governance and support framework that will provide business process and resources for architecture governance through the ADM cycle; these will confirm the fitness-for-purpose of the Target Architecture and measure its ongoing effectiveness (normally includes a pilot project)
  • To select and implement supporting tools and other infrastructure to support the architecture activity
  • To define the architecture principles that will form part of the constraints on any architecture work
  1. Determine the Architecture Capability desired by the organization:
    • Review the organizational context for conducting enterprise architecture
    • Identify and scope the elements of the enterprise organizations affected by the Architecture Capability
    • Identify the established frameworks, methods, and processes that intersect with the Architecture Capability
    • Establish Capability Maturity target
  2. Establish the Architecture Capability:
    • Define and establish the Organizational Model for Enterprise Architecture
    • Define and establish the detailed process and resources for architecture governance
    • Select and implement tools that support the Architecture Capability
    • Define the Architecture Principles
Phase A
  • To ensure that this evolution of the architecture development cycle has proper recognition and endorsement from the corporate management of the enterprise, and the support and commitment of the necessary line management
  • To define and organize an architecture development cycle within the overall context of the architecture framework, as established in the Preliminary phase
  • To validate the business principles, business goals, and strategic business drivers of the organization and the enterprise architecture Key Performance Indicators (KPIs)
  • To define the scope of, and to identify and prioritize the components of, the Baseline Architecture effort
  • To define the relevant stakeholders, and their concerns and objectives
  • To define the key business requirements to be addressed in this architecture effort, and the constraints that must be dealt with
  • To articulate an Architecture Vision and formalize the value proposition that demonstrates a response to those requirements and constraints
  • To create a comprehensive plan that addresses scheduling, resourcing, financing, communication, risks, constraints, assumptions, and dependencies, in line with the project management frameworks adopted by the enterprise (such as PRINCE2 or PMBOK)
  • To secure formal approval to proceed
  • To understand the impact on, and of, other enterprise architecture development cycles ongoing in parallel
  1. Develop a high-level aspirational vision of the capabilities and business value to be delivered as a result of the proposed enterprise architecture
  2. Obtain approval for a Statement of Architecture Work that defines a program of works to develop and deploy the architecture outlined in the Architecture Vision

 

Phase B
  • To describe the Baseline Business Architecture
  • To develop a Target Business Architecture, describing the product and/or service strategy, and the organizational, functional, process, information, and geographic aspects of the business environment, based on the business principles, business goals, and strategic drivers
  • To analyze the gaps between the Baseline and Target Business Architectures
  • To select and develop the relevant architecture viewpoints that will enable the architect to demonstrate how the stakeholder concerns are addressed in the Business Architecture
  • To select the relevant tools and techniques to be used in association with the selected viewpoints
  1. Develop the Target Business Architecture that describes how the enterprise needs to operate to achieve the business goals, and respond to the strategic drivers set out in the Architecture Vision, in a way that addresses the Request for Architecture Work and stakeholder concerns
  2. Identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Business Architectures

 

Phase C The objective of Phase C is to develop Target Architectures covering either or both (depending on project scope) of the data and application systems domains.Information Systems Architecture focuses on identifying and defining the applications and data considerations that support an enterprise’s Business Architecture; for example, by defining views that relate to information, knowledge, application services, etc.
  1. Develop the Target Information Systems (Data and Application) Architecture, describing how the enterprise’s Information Systems Architecture will enable the Business Architecture and the Architecture Vision, in a way that addresses the Request for Architecture Work and stakeholder concerns
  2. Identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Information Systems (Data and Application) Architectures

 

Phase D The Technology Architecture phase seeks to map application components defined in the Application Architecture phase into a set of technology components, which represent software and hardware components, available from the market or configured within the organization into technology platforms.As Technology Architecture defines the physical realization of an architectural solution, it has strong links to implementation and migration planning.Technology Architecture will define baseline (i.e., current) and target views of the technology portfolio, detailing the roadmap towards the Target Architecture, and to identify key work packages in the roadmap. Technology Architecture completes the set of architectural information and therefore supports cost assessment for particular migration scenarios.

 

 

  1. Develop the Target Technology Architecture that enables the logical and physical application and data components and the Architecture Vision, addressing the Request for Architecture Work and stakeholder concerns
  2. Identify candidate Architecture Roadmap components based upon gaps between the Baseline and Target Technology Architectures

 

Phase E
  • To review the target business objectives and capabilities, consolidate the gaps from Phases B to D, and then organize groups of building blocks to address these capabilities
  • To review and confirm the enterprise’s current parameters for and ability to absorb change
  • To derive a series of Transition Architectures that deliver continuous business value (e.g., capability increments) through the exploitation of opportunities to realize the building blocks
  • To generate and gain consensus on an outline Implementation and Migration Strategy
  1. Generate the initial complete version of the Architecture Roadmap, based upon the gap analysis and candidate Architecture Roadmap components from Phases B, C, and D
  2. Deter mine whether an incremental approach is required, and if so identify Transition Architectures that will deliver continuous business value

 

Phase F
  • To ensure that the Implementation and Migration Plan is coordinated with the various management frameworks in use within the enterprise
  • To prioritize all work packages, projects, and building blocks by assigning business value to each and conducting a cost/business analysis
  • To finalize the Architecture Vision and Architecture Definition Documents, in line with the agreed implementation approach
  • To confirm the Transition Architectures defined in Phase E with relevant stakeholders
  • To create, evolve, and monitor the detailed Implementation and Migration Plan providing necessary resources to enable the realization of the Transition Architectures, as defined in Phase E
  1. Finalize the Architecture Roadmap and the supporting Implementation and Migration Plan
  2. Ensure that the Implementation and Migration Plan is coordinated with the enterprise’s approach to managing and implementing change in the enterprise’s overall change portfolio
  3. Ensure that the business value and cost of work packages and Transition Architectures is understood by key stakeholders

 

Phase G
  • To formulate recommendations for each implementation project
  • To govern and manage an Architecture Contract covering the overall implementation and deployment process
  • To perform appropriate governance functions while the solution is being implemented and deployed
  • To ensure conformance with the defined architecture by implementation projects and other projects
  • To ensure that the program of solutions is deployed successfully, as a planned program of work
  • To ensure conformance of the deployed solution with the Target Architecture
  • To mobilize supporting operations that will underpin the future working lifetime of the deployed solution
  1. Ensure conformance with the Target Architecture by implementation projects
  2. Perform appropriate Architecture Governance functions for the solution and any implementation-driven architecture Change Requests

 

Phase H
  • To ensure that baseline architectures continue to be fit-for-purpose
  • To assess the performance of the architecture and make recommendations for change
  • To assess changes to the framework and principles set up in previous phases
  • To establish an architecture change management process for the new enterprise architecture baseline that is achieved with completion of Phase G
  • To maximize the business value from the architecture and ongoing operations
  • To operate the Governance Framework
  1. Ensure that the architecture lifecycle is maintained
  2. Ensure that the Architecture Governance Framework is executed
  3. Ensure that the enterprise Architecture Capability meets current requirements

 

Here are the links to the material from The Open Group

More Stories By Udayan Banerjee

Udayan Banerjee is CTO at NIIT Technologies Ltd, an IT industry veteran with more than 30 years' experience. He blogs at http://setandbma.wordpress.com.
The blog focuses on emerging technologies like cloud computing, mobile computing, social media aka web 2.0 etc. It also contains stuff about agile methodology and trends in architecture. It is a world view seen through the lens of a software service provider based out of Bangalore and serving clients across the world. The focus is mostly on...

  • Keep the hype out and project a realistic picture
  • Uncover trends not very apparent
  • Draw conclusion from real life experience
  • Point out fallacy & discrepancy when I see them
  • Talk about trends which I find interesting
Google

@MicroservicesExpo Stories
Right off the bat, Newman advises that we should "think of microservices as a specific approach for SOA in the same way that XP or Scrum are specific approaches for Agile Software development". These analogies are very interesting because my expectation was that microservices is a pattern. So I might infer that microservices is a set of process techniques as opposed to an architectural approach. Yet in the book, Newman clearly includes some elements of concept model and architecture as well as p...
"We provide DevOps solutions. We also partner with some key players in the DevOps space and we use the technology that we partner with to engineer custom solutions for different organizations," stated Himanshu Chhetri, CTO of Addteq, in this SYS-CON.tv interview at DevOps at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
DevOps at Cloud Expo – being held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, and process automation, DevOps is a macro trend you cannot afford to miss. From showcase success stories from early adopters and web-scale businesses, DevOps is expanding to organizations of all sizes, including the world's largest enterprises – and delivering real results. Am...
SYS-CON Events announced today that LeaseWeb USA, a cloud Infrastructure-as-a-Service (IaaS) provider, will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. LeaseWeb is one of the world's largest hosting brands. The company helps customers define, develop and deploy IT infrastructure tailored to their exact business needs, by combining various kinds cloud solutions.
Adding public cloud resources to an existing application can be a daunting process. The tools that you currently use to manage the software and hardware outside the cloud aren’t always the best tools to efficiently grow into the cloud. All of the major configuration management tools have cloud orchestration plugins that can be leveraged, but there are also cloud-native tools that can dramatically improve the efficiency of managing your application lifecycle. In his session at 18th Cloud Expo, ...
SYS-CON Events announced today that Venafi, the Immune System for the Internet™ and the leading provider of Next Generation Trust Protection, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Venafi is the Immune System for the Internet™ that protects the foundation of all cybersecurity – cryptographic keys and digital certificates – so they can’t be misused by bad guys in attacks...
Ovum, a leading technology analyst firm, has published an in-depth report, Ovum Decision Matrix: Selecting a DevOps Release Management Solution, 2016–17. The report focuses on the automation aspects of DevOps, Release Management and compares solutions from the leading vendors.
Keeping pace with advancements in software delivery processes and tooling is taxing even for the most proficient organizations. Point tools, platforms, open source and the increasing adoption of private and public cloud services requires strong engineering rigor – all in the face of developer demands to use the tools of choice. As Agile has settled in as a mainstream practice, now DevOps has emerged as the next wave to improve software delivery speed and output. To make DevOps work, organization...
SYS-CON Events has announced today that Roger Strukhoff has been named conference chair of Cloud Expo and @ThingsExpo 2016 Silicon Valley. The 19th Cloud Expo and 6th @ThingsExpo will take place on November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. "The Internet of Things brings trillions of dollars of opportunity to developers and enterprise IT, no matter how you measure it," stated Roger Strukhoff. "More importantly, it leverages the power of devices and the Interne...

Let's just nip the conflation of these terms in the bud, shall we?

"MIcro" is big these days. Both microservices and microsegmentation are having and will continue to have an impact on data center architecture, but not necessarily for the same reasons. There's a growing trend in which folks - particularly those with a network background - conflate the two and use them to mean the same thing.

They are not.

One is about the application. The other, the network. T...

If you are within a stones throw of the DevOps marketplace you have undoubtably noticed the growing trend in Microservices. Whether you have been staying up to date with the latest articles and blogs or you just read the definition for the first time, these 5 Microservices Resources You Need In Your Life will guide you through the ins and outs of Microservices in today’s world.
Before becoming a developer, I was in the high school band. I played several brass instruments - including French horn and cornet - as well as keyboards in the jazz stage band. A musician and a nerd, what can I say? I even dabbled in writing music for the band. Okay, mostly I wrote arrangements of pop music, so the band could keep the crowd entertained during Friday night football games. What struck me then was that, to write parts for all the instruments - brass, woodwind, percussion, even k...
This digest provides an overview of good resources that are well worth reading. We’ll be updating this page as new content becomes available, so I suggest you bookmark it. Also, expect more digests to come on different topics that make all of our IT-hearts go boom!
SYS-CON Events announced today that Isomorphic Software will exhibit at DevOps Summit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Isomorphic Software provides the SmartClient HTML5/AJAX platform, the most advanced technology for building rich, cutting-edge enterprise web applications for desktop and mobile. SmartClient combines the productivity and performance of traditional desktop software with the simp...
When people aren’t talking about VMs and containers, they’re talking about serverless architecture. Serverless is about no maintenance. It means you are not worried about low-level infrastructural and operational details. An event-driven serverless platform is a great use case for IoT. In his session at @ThingsExpo, Animesh Singh, an STSM and Lead for IBM Cloud Platform and Infrastructure, will detail how to build a distributed serverless, polyglot, microservices framework using open source tec...
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportuni...
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo Silicon Valley Call for Papers is now open.
Node.js and io.js are increasingly being used to run JavaScript on the server side for many types of applications, such as websites, real-time messaging and controllers for small devices with limited resources. For DevOps it is crucial to monitor the whole application stack and Node.js is rapidly becoming an important part of the stack in many organizations. Sematext has historically had a strong support for monitoring big data applications such as Elastic (aka Elasticsearch), Cassandra, Solr, S...
In his session at @DevOpsSummit at 19th Cloud Expo, Yoseph Reuveni, Director of Software Engineering at Jet.com, will discuss Jet.com's journey into containerizing Microsoft-based technologies like C# and F# into Docker. He will talk about lessons learned and challenges faced, the Mono framework tryout and how they deployed everything into Azure cloud. Yoseph Reuveni is a technology leader with unique experience developing and running high throughput (over 1M tps) distributed systems with extre...
There's a lot of things we do to improve the performance of web and mobile applications. We use caching. We use compression. We offload security (SSL and TLS) to a proxy with greater compute capacity. We apply image optimization and minification to content. We do all that because performance is king. Failure to perform can be, for many businesses, equivalent to an outage with increased abandonment rates and angry customers taking to the Internet to express their extreme displeasure.