|By Larry Dragich||
|July 7, 2014 09:00 AM EDT||
Monitoring application performance on the surface and the currents below is a great way to build a performance baseline and provide application fluency. Ironically, the deep dive tools sets in place today still may not provide all the insight you need to quickly resolve anomalous behavior.
Standing back on the shore waiting for an event to go by may not be the best approach for proactive monitoring. Synthetic monitoring (active monitoring) is needed to help reduce the blind spots for critical business applications.
For example, we just experienced a production issue on a fully instrumented critical business application that first appeared nebulous.
During peak volume time the Service Desk was taking calls from users across random locations stating that they couldn't login, however if they were already on the system all was well. Even when the users logged out they could still login again and continue working. Other facts that came in made the issue more perplexing:
What did we use to find the issue then? It was our synthetic monitoring tool that popped an alert on two externally facing applications.
Root Cause? Our Internet provider’s DNS resolution was not working properly. So any machine that needed name resolution that wasn’t already cached for the day, couldn’t get a login page. For further insight, click here for the full article.
Image: Travis Miller/Flickr (Top);
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May. 25, 2015 03:15 AM EDT Reads: 5,995
The 3rd International @ThingsExpo, co-located with the 16th International Cloud Expo – to be held June 9-11, 2015, at the Javits Center in New York City, NY – is now accepting Hackathon proposals. Hackathon sponsorship benefits include general brand exposure and increasing engagement with the developer ecosystem. At Cloud Expo 2014 Silicon Valley, IBM held the Bluemix Developer Playground on November 5 and ElasticBox held the DevOps Hackathon on November 6. Both events took place on the expo floor. The Bluemix Developer Playground, for developers of all levels, highlighted the ease of use of...
May. 25, 2015 03:00 AM EDT Reads: 3,291
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May. 25, 2015 02:45 AM EDT Reads: 6,531
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May. 25, 2015 02:30 AM EDT Reads: 5,488
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May. 25, 2015 02:00 AM EDT Reads: 2,849
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May. 25, 2015 01:45 AM EDT Reads: 5,303
SYS-CON Events announced today that Liaison Technologies, a leading provider of data management and integration cloud services and solutions, has been named "Silver Sponsor" of SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York, NY. Liaison Technologies is a recognized market leader in providing cloud-enabled data integration and data management solutions to break down complex information barriers, enabling enterprises to make smarter decisions, faster.
May. 25, 2015 01:30 AM EDT Reads: 5,121
The speed of software changes in growing and large scale rapid-paced DevOps environments presents a challenge for continuous testing. Many organizations struggle to get this right. Practices that work for small scale continuous testing may not be sufficient as the requirements grow. In his session at DevOps Summit, Marc Hornbeek, Sr. Solutions Architect of DevOps continuous test solutions at Spirent Communications, will explain the best practices of continuous testing at high scale, which is relevant to small scale DevOps, and if there is an expectation of growth as the number of build targe...
May. 25, 2015 01:15 AM EDT Reads: 3,338
The 17th International Cloud Expo has announced that its Call for Papers is open. 17th International Cloud Expo, to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, APM, APIs, Microservices, Security, Big Data, Internet of Things, DevOps 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 opportunity. Submit your speaking proposal today!
May. 25, 2015 01:15 AM EDT Reads: 4,084
SYS-CON Events announced today Arista Networks will exhibit at SYS-CON's DevOps Summit 2015 New York, which will take place June 9-11, 2015, at the Javits Center in New York City, NY. Arista Networks was founded to deliver software-driven cloud networking solutions for large data center and computing environments. Arista’s award-winning 10/40/100GbE switches redefine scalability, robustness, and price-performance, with over 3,000 customers and more than three million cloud networking ports deployed worldwide.
May. 25, 2015 12:45 AM EDT Reads: 3,898
The DevOps Institute (DOI) launched on Monday with the mission of serving as the premier source for aligning industry standard quality DevOps training and examination services for enterprise IT. The Institute is led by a Board of Regents who will oversee DOI’s offerings in an effort to codify and promote DevOps’ best practices and standards that enable enterprise IT to deliver more value faster to their customers. The initial Board of Regents includes Gene Kim, Lori MacVittie, Sanjeev Sharma, Helen Beal, Rohit Antao, Gary Gruver, Lou Hunnebeck, Matthew Selheimer, Donna Knapp and JP Morgentha...
May. 25, 2015 12:15 AM EDT Reads: 2,724
In his session at DevOps Summit, Andrei Yurkevich, CTO at Altoros, provided an overview of all the benefits and opportunities, as well as drawbacks of deploying Cloud Foundry PaaS with Juju and compared it to BOSH. Discover the features that overlap, and understand what Juju Charm is, what it is not, where you use one or the other or where you use both BOSH and Juju Charms together. Andrei Yurkevich is Cloud Foundry protagonist and CTO at Altoros. Under his supervision, the Altoros engineering team has grown from zero to more than 250 specialists across seven global locations. Currently, he i...
May. 25, 2015 12:00 AM EDT Reads: 4,420
In comparison to Infrastructure-as-a-Service (IaaS) and Software-as-a-Service (SaaS), Platform-as-a-Service (PaaS) has experienced a slower rate of adoption. However, PaaS is coming into its own as evidenced by increased usage and top technology companies such as HP and IBM supporting open source projects like Cloud Foundry by bringing their own PaaS to market. PaaS is important because apps are an important part of our lives. With this relatively new dependency on web and mobile applications, organizations need to find a way to automate their app deployment and management process just to sta...
May. 25, 2015 12:00 AM EDT Reads: 1,857
MeriTalk, a public-private partnership focused on improving the outcomes of government IT, today announced the results of its new report, "The Agile Advantage: Can DevOps Move Cloud to the Fast Lane?" The study, underwritten by Accenture Federal Services, reveals that approximately two-thirds of Feds say DevOps will help agencies shift into the cloud fast lane - improving IT collaboration and migration speed. But help is needed, with 66 percent saying that their agency needs to move IT services to the cloud faster to meet mission and constituent needs. The study examines the cultural and st...
May. 24, 2015 11:00 PM EDT Reads: 1,596
Some developers believe that monitoring is a function of the operations team. Some operations teams firmly believe that monitoring the systems they maintain is sufficient to run the business successfully. Most of them are wrong. The complexity of today's applications have gone far and beyond the capabilities of "traditional" system-level monitoring tools and approaches and requires much broader knowledge of business and applications as a whole. The goal of DevOps is to connect all aspects of application development and operations, and monitoring provides visibility and troubleshooting tools to...
May. 24, 2015 08:00 PM EDT Reads: 4,696
DevOps is the hottest moving target when it comes to software development methodologies. Many people fear that this fast-paced, barrier-breaking movement will leave information security best practices in the dust. Analysts provide recommendations to security professionals using bingo-laden terms like "moving security to the left" or "get a seat at the table." What we need are real-world examples and tactics for security practitioners to be part of DevOps. In his session at DevOps Summit, Andrew Storms, a DevOps and Information Security professional, discussed how DevOps done right with the in...
May. 24, 2015 08:00 PM EDT Reads: 5,348
DevOps is all about agility. However, you don't want to be on a high-speed bus to nowhere. The right DevOps approach controls velocity with a tight feedback loop that not only consists of operational data but also incorporates business context. With a business context in the decision making, the right business priorities are incorporated, which results in a higher value creation. In his session at DevOps Summit, Todd Rader, Solutions Architect at AppDynamics, discussed key monitoring techniques that facilitate higher value creation for your enterprise.
May. 24, 2015 07:00 PM EDT Reads: 4,495
DevOps Summit, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 17th 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 development cycles that produce software that is obsolete at launch. DevOps may be disruptive, but it is essen...
May. 24, 2015 06:00 PM EDT Reads: 2,094
Want to enable self-service provisioning of application environments in minutes that mirror production? Can you automatically provide rich data with code-level detail back to the developers when issues occur in production? In his session at DevOps Summit, David Tesar, Microsoft Technical Evangelist on Microsoft Azure and DevOps, will discuss how to accomplish this and more utilizing technologies such as Microsoft Azure, Visual Studio online, and Application Insights in this demo-heavy session.
May. 24, 2015 06:00 PM EDT Reads: 5,291
The 5th International DevOps Summit, co-located with 17th International Cloud Expo – being held November 3-5, 2015, 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. Among the proven benefits, DevOps is cor...
May. 24, 2015 05:30 PM EDT Reads: 3,860
17th Cloud Expo, taking place Nov 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterprises are using some form of XaaS – software, platform, and infrastructure as a service.
May. 24, 2015 05:00 PM EDT Reads: 2,156
Over the years, a variety of methodologies have emerged in order to overcome the challenges related to project constraints. The successful use of each methodology seems highly context-dependent. However, communication seems to be the common denominator of the many challenges that project management methodologies intend to resolve. In this respect, Information and Communication Technologies (ICTs) can be viewed as powerful tools for managing projects. Few research papers have focused on the way ICTs are used in software development environments. We posit that the use of ICTs in a plan-driven ...
May. 24, 2015 05:00 PM EDT Reads: 1,620
As the world moves from DevOps to NoOps, application deployment to the cloud ought to become a lot simpler. However, applications have been architected with a much tighter coupling than it needs to be which makes deployment in different environments and migration between them harder. The microservices architecture, which is the basis of many new age distributed systems such as OpenStack, Netflix and so on is at the heart of CloudFoundry – a complete developer-oriented Platform as a Service (PaaS) that is IaaS agnostic and supports vCloud, OpenStack and AWS. In his session at 16th Cloud Expo, ...
May. 24, 2015 05:00 PM EDT Reads: 1,507
In high-production environments where release cycles are measured in hours or minutes — not days or weeks — there's little room for mistakes and no room for confusion. Everyone has to understand what's happening, in real time, and have the means to do whatever is necessary to keep applications up and running optimally. DevOps is a high-stakes world, but done well, it delivers the agility and performance to significantly impact business competitiveness.
May. 24, 2015 05:00 PM EDT Reads: 1,769
Enterprises are fast realizing the importance of integrating SaaS/Cloud applications, API and on-premises data and processes, to unleash hidden value. This webinar explores how managers can use a Microservice-centric approach to aggressively tackle the unexpected new integration challenges posed by proliferation of cloud, mobile, social and big data projects. Industry analyst and SOA expert Jason Bloomberg will strip away the hype from microservices, and clearly identify their advantages and disadvantages. He will then discuss the role microservices play in cloud-enabled enterprise integrati...
May. 24, 2015 03:30 PM EDT Reads: 1,226