Welcome!

Microservices Expo Authors: Elizabeth White, Gopala Krishna Behara, Sridhar Chalasani, Tirumala Khandrika, Yeshim Deniz

Related Topics: Java IoT, Microservices Expo, Open Source Cloud

Java IoT: Article

TOGAF Foundation Level Certification – Practice Test

Sample Questions

If you plan to appear for a TOGAF foundation level certification or part 1 exam, one of the difficulties you will face is a lack of free sample questions. Some questions are provided as a part of the study guide, but if you want to more practice then you will have tough time locating anything freely available on the net. Here is couple of links which I could locate:

This lack of practice multiple choice questions prompted me to create my own set. I have gone by the advice of Chris Eaton to create this paper before I take the test to avoid any issue that these questions copy the official exam questions.

If you are interested in Part 2 then this may help you: TOGAF – Preparation Aid for Part 2

[Update: TOGAF 9.1 Released – What Does It Mean To You?]

Here is one set of 40 questions:

Basic Concepts (3 questions)

1.

Which is NOT one of the seven parts of TOGAF document?

(A)

ADM Guidelines and Techniques

(B)

Architecture Content Framework

(C)

Architecture Governance

(D)

TOGAF Reference Models

(E)

Architecture Capability Framework

 

2.

What is Architecture in the Context of TOGAF?

(A)

The fundamental organization of a system, embodied in its components, their relationships to each other and the environment, and the principles governing its design and evolution

(B)

A rigorous description of the structure of an enterprise, which comprises enterprise components (business entities), the externally visible properties of those components, and the relationships (e.g. the behavior) between them

(C)

An architecture is the most important, pervasive, top-level, strategic inventions, decisions, and their associated rationales about the overall structure (i.e., essential elements and their relationships) and associated characteristics and behavior

(D)

Architecture is the use of abstractions and models to simplify and communicate complex structures and processes to improve understanding and forecasting

(E)

A formal description of a system, or a detailed plan of the system at a component level to guide its implementation or the structure of components, their inter-relationships, and the principles and guidelines governing their design and evolution over time

 

3.

Which of the following according to TOGAF is NOT a reason to use an Enterprise Architecture Framework?

(A)

It will speed up and simplify architecture development

(B)

It will ensure more complete coverage of the designed solution

(C)

It will make certain that the architecture selected allows for future growth in response to the needs of the business

(D)

Its use may be mandated by federal agencies

(E)

It will ensure compliance and protect the interest of stakeholders

 

Core Concepts (3 questions)

4.

Which are the three main categories of architectural work product does Architecture Content Framework specify?

(A)

Architecture Vision, Architecture Requirements Specification and Architecture Roadmap

(B)

Source Architecture, Target Architecture and Gap Analysis

(C)

Architecture Vision, Architecture Design Document and Transition Architecture

(D)

Building Block, Artifact and Deliverable

(E)

Request for Architecture Work, Statement of Architecture Work and Architecture Contract

 

5.

Which is NOT a part of Architecture Repository?

(A)

The organizationally tailored application of an architecture framework, including a meta-model for architecture content

(B)

The parameters, structures, and processes that support governance of the Architecture Repository

(C)

An architectural view of the building blocks that are in use within the organization today

(D)

A Stakeholder analysis and map

(E)

A record of governance activity across the enterprise

 

6.

Which of these are NOT the benefits of Architecture Governance?

(A)

Increased visibility supporting internal processes and external parties’ requirements

(B)

Greater shareholder value

(C)

Improved software development productivity

(D)

Protection of the existing asset base through maximizing re-use

(E)

Controlled risk management

 

Introduction to the ADM (3 questions)

7.

Does ADM support iteration?

(A)

Yes, you can only cycle around the ADM

(B)

Yes, you can cycle around all single individual phase

(C)

Yes, you can cycle around any combination of phases

(D)

Yes, you can cycle around ADM, iterate across specific phases or cycle through some of the phases

(E)

No, ADM is not iterative

 

8.

Which of the following statements about the relation between ADM and Architecture Repository is correct?

(A)

At relevant places throughout the ADM, there are reminders to consider which architecture assets from the Architecture Repository the architect should use

(B)

The practical implementation of the Enterprise Continuum will typically take the form of an Architecture Repository that includes reference architectures, models, and patterns mandated in TOGAF

(C)

In executing the ADM, the architect is only developing a snapshot of the enterprise at particular points in time, and populating the organization’s own Architecture Repository is outside the scope of ADM

(D)

The first execution of the ADM is simplified because of the re-use potential of the standard architecture assets available for re-use in TOGAF Architecture Repository

(E)

Architecture Repository is only accessed in the Requirement Management phase

 

9.

Which of the following is NOT a valid reason for wanting to tailor ADM for the specific need of the enterprise?

(A)

An important consideration is that the order of the phases in the ADM is to some extent dependent on the maturity of the architecture discipline within the enterprise concerned

(B)

An enterprise may wish to use or tailor the ADM in conjunction with the security best practices in use in the enterprise

(C)

The ADM is one of many corporate processes that make up the corporate governance model for an enterprise

(D)

The ADM is being mandated for use by a prime or lead contractor in an outsourcing situation, and needs to be tailored to achieve a suitable compromise between the contractor’s existing practices and the contracting enterprise’s requirements

(E)

The enterprise is a small-to-medium enterprise, and wishes to use a “cut-down” version of the ADM

 

The Enterprise Continuum and Tools (5 questions)

10.

Which of the following statements about Enterprise Continuum is NOT correct?

(A)

It is a view of the Architecture Repository that provides methods for classifying architecture and solution artifacts, both internal and external to the Architecture Repository

(B)

It is an important aid to communication and understanding, both within individual enterprises, and between customer enterprises and vendor organizations

(C)

It also represents an aid to organizing re-usable architecture and solution assets

(D)

It is a physical repository of all architecture assets models, patterns, architecture descriptions, and other artifacts produced during application of the ADM

(E)

It represents an aid to communication

 

11.

Which of the following statements is NOT correct?

(A)

The Architecture Continuum provides a consistent way to describe and understand the implementation of the assets

(B)

A Foundation Architecture supports the complete enterprise operating environment

(C)

Common Systems Architectures guide the creation of an architecture useful for building common solutions across a wide number of relevant domains

(D)

Industry Architectures guide the integration of common systems components with industry specific components

(E)

Organization-Specific Architectures describe and guide the final deployment of user-written or third-party components that constitute effective solutions for particular enterprises

 

12.

Which of the following is NOT a part of Architecture Repository?

(A)

Architecture Landscape

(B)

Standards Information Base

(C)

Architecture Metamodel

(D)

Architecture Capability

(E)

Compliance Log

 

13.

What is a Standards Information Base?

(A)

It holds guidelines, templates, patterns

(B)

It holds a set of specifications, to which architectures must conform

(C)

It defines the parameters, structures, and processes that support governance

(D)

It describes the organizationally tailored application of an architecture framework

(E)

It holds view of the building blocks that are in use within the organization today

 

14.

What of the following statements is NOT correct?

(A)

Enterprise Continuum is a virtual repository where as the Architecture Repository is a physical repository

(B)

Enterprise Continuum can be thought of as a view of the Architecture Repository

(C)

The Architecture Repository defines six classes for architectural information held in the repository

(D)

TOGAF recognizes the need to manage the content of the Enterprise Continuum using tools but does not provide any guidance on tool selection

(E)

The Solutions Continuum is a population of the architecture with reference building blocks – either purchased products or built components – that represent a solution to the enterprise’s business needs

 

ADM Phases (9 questions)

15.

In which phase does the Business Scenarios first get defined?

(A)

Preliminary phase

(B)

Phase A

(C)

Phase B

(D)

Phase C

(E)

Phase D

 

16.

Which of the following statements about Business Architecture is NOT correct?

(A)

A knowledge of the Business Architecture is a prerequisite for architecture work in any other domain

(B)

Business Architecture is often necessary as a means of demonstrating the business value of subsequent architecture work

(C)

Business Architecture looks at the Enterprise in abstraction and does not look at the relationship between people and process

(D)

Business Architecture should support the agreed Architecture Vision

(E)

Business Architecture should demonstrate how stakeholder concerns are addressed

 

17.

Which of the following is NOT in the scope of Technology Architecture documentation?

(A)

Fundamental organization of the IT system

(B)

The principles governing its design and evolution IT system

(C)

Hardware, software, and communications technology and their relationships to each other and the environment

(D)

Technical implementation architecture

(E)

Target Technology Architecture that will form the basis of the subsequent implementation and migration planning

 

18.

Which of the following is NOT an objective of phase F?

(A)

To ensure that the Implementation and Migration Plan is coordinated with the various management frameworks in use within the enterprise

(B)

To prioritize all work packages, projects, and building blocks by assigning business value to each and conducting a cost/benefit analysis

(C)

To finalize the Architecture Vision and Architecture Definition Documents, in line with the agreed implementation approach

(D)

To confirm the Transition Architectures with the relevant stakeholders

(E)

Formulate recommendations for each implementation project

 

19.

Which of the following is NOT an objective of phase H?

(A)

Assess the performance of the architecture and make recommendations for change

(B)

Mobilize supporting operations that will underpin the future working lifetime of the deployed solution

(C)

Maximize the business value from the architecture and ongoing operations

(D)

Ensure that Baseline Architectures continue to be fit-for-purpose

(E)

Establish an architecture change management process for the new enterprise architecture baseline that is achieved with completion of Phase G

 

20.

In which phase is an agreement reached on the architecture method to be adopted?

(A)

Preliminary Phase

(B)

Phase A

(C)

Phase B

(D)

Phase E

(E)

Requirement Management Phase

 

21.

How is the Transition Architecture formulated?

(A)

It emerges through phase B to D and is finalized in phase E

(B)

It is first formulated in phase E and gets refined in phase F and G

(C)

It is formulated in phase E and then split into implementation projects

(D)

Based on the implementation projects selected in phase E, Transition Architectures is arrived at in phase F

(E)

In Phase E major implementation projects grouped into Transition Architectures and they are confirmed with relevant stakeholders in phase F

 

22.

In which phase is the cost/benefit analysis done?

(A)

Preliminary Phase

(B)

Phase A

(C)

Phase B

(D)

Phase E

(E)

Phase F

 

23.

How is the Architecture Governance performed?

(A)

It is established in Phase A and operated on Phase F to H

(B)

It is established in Preliminary Phase, refined in Phase A and operated on Phase F to H

(C)

It is established in Phase A and operated on Phase E to G

(D)

It is established in Preliminary Phase and operated on Phase G and H

(E)

It is established in Preliminary Phase and operated on all subsequent phases

 

ADM Guidelines and Techniques (6 questions)

24.

Which of the following is NOT an ADM Guideline or Technique?

(A)

Architecture Principles

(B)

Usecase Modeling

(C)

Architecture Patterns

(D)

Interoperability Requirements

(E)

Capability-Based Planning

 

25.

Which of the following is NOT described by a Business Scenario?

(A)

A business process, application, or set of applications

(B)

The business and technology environment

(C)

The people and computing components who execute the scenario

(D)

The underlying business vision

(E)

The desired outcome of proper execution

 

26.

Which of the following is NOT the source of a business domain gap?

(A)

People gaps

(B)

Process gaps

(C)

Tools gaps

(D)

Information gaps

(E)

Data relationship gaps

 

27.

In which phase are the nature and security considerations of information and service exchanges determined?

(A)

Preliminary Phase

(B)

Phase A

(C)

Phase B

(D)

Phase C

(E)

Phase D

 

28.

In which Phase is the risk identification and mitigation assessment worksheets are maintained as governance artifacts and are kept up-to-date?

(A)

Phase A

(B)

Phase E

(C)

Phase F

(D)

Phase G

(E)

Phase H

 

29.

Which among the following is a technique for discovering the need for a Capability?

(A)

Gap Analysis

(B)

Architecture Patterns

(C)

Interoperability Requirements

(D)

Business Scenario

(E)

Business Transformation Readiness Assessment

 

Architecture Governance (3 questions)

30.

Which of the following is NOT a part of Architecture Governance?

(A)

Implementing a system of controls over the creation and monitoring of all architectural components and activities

(B)

Improving the maturity level of architecture discipline within the organization

(C)

Implementing a system to ensure compliance with internal and external standards and regulatory obligations

(D)

Establishing processes that support effective management of the above processes within agreed parameters

(E)

Developing practices that ensure accountability to a clearly identified stakeholder community

 

31.

What does the Conceptual Structure of Architecture Governance Framework contain?

(A)

Compliance, Business Control , Monitoring and Reporting

(B)

Process, Content, Monitoring and Reporting

(C)

Process, Content, Repository and Process Flow Control

(D)

Content, Context, Process and Reporting

(E)

Business Control, Content, Monitoring and Reporting

 

32.

Which of the following is NOT the purpose of Architecture Compliance Review?

(A)

To improve the maturity level of architecture discipline within the organization

(B)

To identify where the standards themselves may require modification

(C)

To identify services that are currently application-specific but might be provided as part of the enterprise infrastructure

(D)

To document strategies for collaboration, resource sharing, and other synergies across multiple architecture teams

(E)

To take advantage of advances in technology

 

Architecture Views, Viewpoints, and Stakeholders (2 questions)

33.

Which of the following is NOT a correct statement about concern?

(A)

Concerns determine the acceptability of the system

(B)

The terms “concern” and “requirement” are synonymous

(C)

Concerns are the root of the process of decomposition into requirements

(D)

Concerns are represented in the architecture by these requirements

(E)

Each stakeholder typically has interests in, or concerns relative to, that system

 

34.

Which steps among the following is NOT a recommended step to create the required views for a particular architecture?

(A)

Refer to any existing libraries of viewpoints

(B)

Select key stakeholders

(C)

Analyze their requirement and document them

(D)

Select appropriate viewpoints

(E)

Generate views of the system using the selected viewpoints as templates

 

Building Blocks (2 questions)

35.

Which of the following is NOT the characteristic of a good building block?

(A)

It considers implementation and usage, and evolves to exploit technology and standards

(B)

It may be assembled from other building blocks

(C)

It may be a subassembly of other building blocks

(D)

Ideally, a building block is re-usable and replaceable, and well specified with stable interfaces

(E)

It may specify implementation details

 

36.

What does Architecture Building Blocks do?

(A)

They define how the functionality will be realized through products and components

(B)

They capture architecture requirements

(C)

They define the implementation

(D)

They fulfill business requirements

(E)

They are product or vendor-aware

 

ADM Deliverables (2 questions)

37.

Which among the following is beyond the scope of governance of Architecture Contract?

(A)

Continuous monitoring to check integrity

(B)

Adherence to the principles and standards

(C)

Facilitate re-usablility

(D)

Identification of risks

(E)

Ensuring accountability, responsibility, and discipline

 

38.

In which phase is Capability Assessment carried out?

(A)

It is first carried out in Phase A and updated in Phase E

(B)

It is first carried out in Preliminary Phase and updated in Phase A to E

(C)

It is first carried out in Phase A, updated in Phase E and finalized in Phase F

(D)

It is first carried out in Preliminary Phase, updated in Phase A to E and finalized in Phase F

(E)

It is first carried out in Phase A and updated in Phase B to E

 

TOGAF Reference Models (2 questions)

39.

What is the TOGAF Technical Reference Model?

(A)

It is a reference model that focuses on the Application Software space

(B)

It is fundamentally an Application Architecture reference model – a model of the application components and application services software essential for an integrated information infrastructure

(C)

It enables each individual department to operate at maximum efficiency was for a long time accepted as the best approach to managing a large enterprise

(D)

It describes a fundamental architecture upon which other, more specific, architectures can be based

(E)

It points to rules and standards to assist in leveraging solutions and products within the value chain

 

40.

What among the following is NOT a part of the Integrated Information Infrastructure Reference Model taxonomy?

(A)

Information consumer application

(B)

Management utilities

(C)

Brokering application

(D)

Communication infrastructure interface

(E)

Information provider application

 

Answers

  1. C – Architecture Governance
  2. E – A formal description of a system, or a detailed plan of the system at a component level to guide its implementation or the structure of components, their inter-relationships, and the principles and guidelines governing their design and evolution over time
  3. E – It will ensure compliance and protect the interest of stakeholders
  4. D – Building Block, Artifact and Deliverable
  5. D – A Stakeholder analysis and map
  6. C – Improved software development productivity
  7. D – Yes, you can cycle around ADM, iterate across specific phases or cycle through some of the phases
  8. A – At relevant places throughout the ADM, there are reminders to consider which architecture assets from the Architecture Repository the architect should use
  9. B – An enterprise may wish to use or tailor the ADM in conjunction with the security best practices in use in the enterprise
  10. D – It is a physical repository of all architecture assets models, patterns, architecture descriptions, and other artifacts produced during application of the ADM
  11. A – The Architecture Continuum provides a consistent way to describe and understand the implementation of the assets
  12. E – Compliance Log
  13. B – It holds a set of specifications, to which architectures must conform
  14. D – TOGAF recognizes the need to manage the content of the Enterprise Continuum using tools but does not provide any guidance on tool selection
  15. B – Phase A
  16. C – Business Architecture looks at the Enterprise in abstraction and does not look at the relationship between people and process
  17. D – Technical implementation architecture
  18. E – Formulate recommendations for each implementation project
  19. B – Mobilize supporting operations that will underpin the future working lifetime of the deployed solution
  20. A – Preliminary Phase
  21. E – In Phase E major implementation projects grouped into Transition Architectures and they are confirmed with relevant stakeholders in phase F
  22. E – Phase F
  23. D – It is established in Preliminary Phase and operated on Phase G and H
  24. B – Usecase Modeling
  25. D – The underlying business vision
  26. E – Data relationship gaps
  27. B – Phase A
  28. D – Phase G
  29. D – Business Scenario
  30. B – Improving the maturity level of architecture discipline within the organization
  31. C – Process, Content, Repository and Process Flow Control
  32. A – To improve the maturity level of architecture discipline within the organization
  33. B – The terms “concern” and “requirement” are synonymous
  34. C – Analyze their requirement and document them
  35. E – It may specify implementation details
  36. B – They capture architecture requirements
  37. C – Facilitate re-usable
  38. A – It is first carried out in Phase A and updated in Phase E
  39. D – It describes a fundamental architecture upon which other, more specific, architectures can be based
  40. D – Communication infrastructure interface

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
As Enterprise business moves from Monoliths to Microservices, adoption and successful implementations of Microservices become more evident. The goal of Microservices is to improve software delivery speed and increase system safety as scale increases. Documenting hurdles and problems for the use of Microservices will help consultants, architects and specialists to avoid repeating the same mistakes and learn how and when to use (or not use) Microservices at the enterprise level. The circumstance w...
SYS-CON Events announced today that Catchpoint Systems, Inc., a provider of innovative web and infrastructure monitoring solutions, has been named “Silver Sponsor” of SYS-CON's DevOps Summit at 18th Cloud Expo New York, which will take place June 7-9, 2016, at the Javits Center in New York City, NY. Catchpoint is a leading Digital Performance Analytics company that provides unparalleled insight into customer-critical services to help consistently deliver an amazing customer experience. Designed ...
@DevOpsSummit at Cloud taking place June 6-8, 2017, at Javits Center, New York City, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long developm...
SYS-CON Events announced today that Outlyer, a monitoring service for DevOps and operations teams, has been named “Bronze Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Outlyer is a monitoring service for DevOps and Operations teams running Cloud, SaaS, Microservices and IoT deployments. Designed for today's dynamic environments that need beyond cloud-scale monitoring, we make monitoring effortless so you...
Cloud Expo, Inc. has announced today that Andi Mann and Aruna Ravichandran have been named Co-Chairs of @DevOpsSummit at Cloud Expo 2017. The @DevOpsSummit at Cloud Expo New York will take place on June 6-8, 2017, at the Javits Center in New York City, New York, and @DevOpsSummit at Cloud Expo Silicon Valley will take place Oct. 31-Nov. 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
SYS-CON Events announced today that CA Technologies has been named “Platinum Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY, and the 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. CA Technologies helps customers succeed in a future where every business – from apparel to energy – is being rewritten by software. From ...
DevOps and microservices are permeating software engineering teams broadly, whether these teams are in pure software shops but happen to run a business, such Uber and Airbnb, or in companies that rely heavily on software to run more traditional business, such as financial firms or high-end manufacturers. Microservices and DevOps have created software development and therefore business speed and agility benefits, but they have also created problems; specifically, they have created software securi...
The emerging Internet of Everything creates tremendous new opportunities for customer engagement and business model innovation. However, enterprises must overcome a number of critical challenges to bring these new solutions to market. In his session at @ThingsExpo, Michael Martin, CTO/CIO at nfrastructure, outlined these key challenges and recommended approaches for overcoming them to achieve speed and agility in the design, development and implementation of Internet of Everything solutions with...
DevOps is often described as a combination of technology and culture. Without both, DevOps isn't complete. However, applying the culture to outdated technology is a recipe for disaster; as response times grow and connections between teams are delayed by technology, the culture will die. A Nutanix Enterprise Cloud has many benefits that provide the needed base for a true DevOps paradigm. In his general session at 20th Cloud Expo, Chris Brown, a Solutions Marketing Manager at Nutanix, will explore...
This week's news brings us further reminders that if you're betting on cloud, you're headed in the right direction. The cloud is growing seven times faster than the rest of IT, according to IDC, with a 25% spending increase just from 2016 to 2017. SaaS still leads the pack, with an estimated two-thirds of public cloud spending going that way. Large enterprises, with more than 1,000 employees, are predicted to account for more than half of cloud spending and have the fastest annual growth rate.
All clouds are not equal. To succeed in a DevOps context, organizations should plan to develop/deploy apps across a choice of on-premise and public clouds simultaneously depending on the business needs. This is where the concept of the Lean Cloud comes in - resting on the idea that you often need to relocate your app modules over their life cycles for both innovation and operational efficiency in the cloud. In his session at @DevOpsSummit at19th Cloud Expo, Valentin (Val) Bercovici, CTO of Soli...
Microservices are a very exciting architectural approach that many organizations are looking to as a way to accelerate innovation. Microservices promise to allow teams to move away from monolithic "ball of mud" systems, but the reality is that, in the vast majority of organizations, different projects and technologies will continue to be developed at different speeds. How to handle the dependencies between these disparate systems with different iteration cycles? Consider the "canoncial problem" ...
After more than five years of DevOps, definitions are evolving, boundaries are expanding, ‘unicorns’ are no longer rare, enterprises are on board, and pundits are moving on. Can we now look at an evolution of DevOps? Should we? Is the foundation of DevOps ‘done’, or is there still too much left to do? What is mature, and what is still missing? What does the next 5 years of DevOps look like? In this Power Panel at DevOps Summit, moderated by DevOps Summit Conference Chair Andi Mann, panelists l...
When building DevOps or continuous delivery practices you can learn a great deal from others. What choices did they make, what practices did they put in place, and how did they connect the dots? At Sonatype, we pulled together a set of 21 reference architectures for folks building continuous delivery and DevOps practices using Docker. Why? After 3,000 DevOps professionals attended our webinar on "Continuous Integration using Docker" discussing just one reference architecture example, we recogn...
Hardware virtualization and cloud computing allowed us to increase resource utilization and increase our flexibility to respond to business demand. Docker Containers are the next quantum leap - Are they?! Databases always represented an additional set of challenges unique to running workloads requiring a maximum of I/O, network, CPU resources combined with data locality.
Thanks to Docker and the DevOps revolution, microservices have emerged as the new way to build and deploy applications — and there are plenty of great reasons to embrace the microservices trend. If you are going to adopt microservices, you also have to understand that microservice architectures have many moving parts. When it comes to incident management, this presents an important difference between microservices and monolithic architectures. More moving parts mean more complexity to monitor an...
In recent years, containers have taken the world by storm. Companies of all sizes and industries have realized the massive benefits of containers, such as unprecedented mobility, higher hardware utilization, and increased flexibility and agility; however, many containers today are non-persistent. Containers without persistence miss out on many benefits, and in many cases simply pass the responsibility of persistence onto other infrastructure, adding additional complexity.
Docker containers have brought great opportunities to shorten the deployment process through continuous integration and the delivery of applications and microservices. This applies equally to enterprise data centers as well as the cloud. In his session at 20th Cloud Expo, Jari Kolehmainen, founder and CTO of Kontena, will discuss solutions and benefits of a deeply integrated deployment pipeline using technologies such as container management platforms, Docker containers, and the drone.io Cl tool...
The rise of containers and microservices has skyrocketed the rate at which new applications are moved into production environments today. While developers have been deploying containers to speed up the development processes for some time, there still remain challenges with running microservices efficiently. Most existing IT monitoring tools don’t actually maintain visibility into the containers that make up microservices. As those container applications move into production, some IT operations t...
In 2014, Amazon announced a new form of compute called Lambda. We didn't know it at the time, but this represented a fundamental shift in what we expect from cloud computing. Now, all of the major cloud computing vendors want to take part in this disruptive technology. In his session at 20th Cloud Expo, John Jelinek IV, a web developer at Linux Academy, will discuss why major players like AWS, Microsoft Azure, IBM Bluemix, and Google Cloud Platform are all trying to sidestep VMs and containers...