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Latest Blogs from Apache Developer's Journal
The goal of any organization should be to have clearly defined release phases, where all parties are aware of the phase activities and key gates/milestones. The absence of purpose built collaboration tools has caused barriers in communication, information sharing and tracking of these ...
“DevOps is really about the business. The business is under pressure today, competitively in the marketplace to respond to the expectations of the customer. The business is driving IT and the problem is that IT isn't responding fast enough," explained Mark Levy, Senior Product Marketi...
Whenever people discuss DevOps they always speak of a "Wall of Confusion" between development and operations, and while there is certainly a barrier to understanding it's more than just a "wall." I see it more as a "canyon of distrust" or a "gulf of miscommunication." These are all ju...
Apache Drill is an open source, schema-free SQL query engine—that enables a business to extract the most value possible from data stored in Hadoop. Apache Drill does this by breaking down many of the technical barriers that had restricted the ways that analysts could work with data, an...
Small data management solutions don’t work in our brave new Big Data world. Back in the small data days, we talked proudly about having gigabytes of structured data that had been carefully denormalized to reduce latency as much as possible. Today’s data is measured in petabytes, and it...
Enterprise Initiatives Episode: Our guest on the podcast this week is John Willis, Founder and VP of Customer Enablement at SocketPlane. We discuss the effort needed to implement a grassroots DevOps initiative. Listen in to find out how to gain the essential support of leaders for y...
Today, DevOps is the latest and greatest in making work efficient. Before that, Agile called on us to rework our development process. If we keep going back we eventually reach Frederick Winslow Taylor and the birth of scientific work management. Taylor famously (or infamously) measu...
If you’ve used the term “DevOps” as a job title, you may have been making a big mistake. It sounds innocuous: After all, isn’t DevOps something that you do? If you’re a marketer, hiring manager or non-engineer at your company, it might seem like it. But nothing could be further from...
DevOps podcasts are a thing and they are here to stay. Whether you are traveling, working, or just love talk radio, these Top 8 DevOps Podcasts are a great way to keep up with the industry and listen to what the experts are saying.
DevOps news happens fast and that means you need to stay connected. Anything that is happening or trending in the DevOps, Continuous Delivery, or software world can always be found at one or more of these Top DevOps News Sites. If it’s happening, sys-con.com is there and reporting on i...
We’ve had Cassandra in production for about two and a half years. Unlike some companies that are using Cassandra to support their “big data” efforts, our data set is relatively small — in the order of 10s of GB at any given moment. Since we’re using it to usher events through our pipel...
Many sites have internal status pages of one kind or another. And when there's a problem, that's often the first place people have to check out what's going on. The status plugin helps us keep that information in-line within our chat client. You can avoid the "repeating what the comp...
With the proliferation of NoSQL databases in recent years, it can be easy to forget that not long ago, we were all discussing how to optimize traditional relational databases to perform tasks for non-relational workloads. Before we were talking about cost-effective horizontal scaling, ...
The Development Dashboard shows the planned major releases and maintenance releases of our products and plugins. You can use the dashboard to search for the estimated release date and version of a particular issue (such as an issue created as the result of a Feature Request), or simply...
Apache Hadoop is an open source big data processing platform that comes with its own extensive ecosystem to support various business and technical needs. Hadoop’s specialty is large-scale processing and analytics over volumes of data that cannot be efficiently handled by traditional te...
When you consider APIs and API Management, one way of looking at APIs is that it's ultimately all about the data. The API can be seen as a conduit for data. Managing the API means managing access to
You’re probably hearing the word ChatOps more and more – at conferences, on Reddit and Hacker News, around the water cooler (or keg) – but what does it actually mean? And why and how would you implement it at your organization? ChatOps, a term widely credited to GitHub, is all about...
What are the benefits of using an enterprise-grade orchestration platform? In their session at 15th Cloud Expo, Nate Gordon, Director of Technology at Appcore, and Kedar Poduri, Senior Director of Product Management at Citrix Systems, took a closer look at the architectural design fac...
What do you get when you combine Big Data technologies….like Pig and Hive? A flying pig? No, you get a “Logical Data Warehouse”. My general prediction is that Cloudera and Hortonworks are both aggressively moving to fulfilling a vision which looks a lot like Gartner’s “Logical Da...
This past week the Appcore team got the opportunity to attend one of the industry’s leading cloud events, Cloud Expo in Santa Clara, CA. We spent a lot of time interacting with attendees at the exhibit portion of the event. As a software company with a sole commitment to CloudStack, we...
One of the most time consuming tasks for the Fortune 50 DBAs we work with is SQL review. Some DBAs are allocating 70% of their time manually reviewing SQL scripts. They are checking for the same things in SQL that tools like FindBugs are looking for in Java code: code patterns that i...
It is almost two years ago now when Dmitriy and I stood in front of the white board at the old GridGain office thinking: “How can we deliver all the real-time performance of GridGain’s in-memory technology to Hadoop customers without asking them rip and replace their systems and withou...
Here is a comprehensive article on the basics of using JSON, the Javascript Object Notation. JSON packs lot more power into just information in a piece of text. JSON has become a nice connector to bridge the physical (IoT) and the Digital worlds (Web Services). Get this still in develo...
Lori MacVittie is responsible for education and evangelism of application services available across F5's entire product suite. Her role includes authorship of technical materials and participation in a number of community-based forums and industry standards organizations, among other e...
Over the past 10 years, performance monitoring has revolutionized IT, specifically because measuring application behavior in terms of Business Transactions is something *everyone* can agree on, because everyone understands what it means when “Checkout” is slow, stalled, or errored, eve...
Many workloads are already in the cloud: Most organizations today run at least some workloads in the cloud. For newer organizations, they will often run ALL of their workloads in the cloud. For cloud-based workloads, sending log data to a cloud-based logging provider is not quite as bi...
Many agile DevOps teams rely on communication via HipChat, which provides an API and mobile apps to receive messages while being away from one’s desktop. SPM Performance Monitoring‘s new integration via WebHooks provides the capability to forward alerts to many services, including Hip...
The Log Shipper Poll results are in! We run Logsene here at Sematext, so we wanted to know what people like to use to ship their logs. Before we share the results, a few words about the poll: We published it here on our blog on September 22, 2014 We automatically tweeted it and p...
Programmability is an integral component of just about every emergent technology and trend today. Cloud? It's based on the ability of providers (public or private) to abstract, automate and orchestrate the network using programmability. DevOps? A significant tenet of DevOps relies on a...
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 appl...
With the troubleshooting virtual war room capabilities, AppDynamics now provides customers with a powerful ad-hoc virtual space that gives Ops & Dev teams one place they can chat, make system changes in real time, view and annotate events on second-interval charts so everyone (even non...
Apache Spark is an open-source, large-scale data processing engine built on top of the Hadoop Distributed File System (HDFS) and enables applications in Hadoop clusters to run up to 100x faster in memory, and 10x faster even when running on disk.  So it’s not surprising the usage of Sp...
Following many conversations with clients, partners and prospects, Rosslyn Analytics has published its annual predictions for data analytics in 2015.
Already, in the few short years that cloud has been in the mainstream IT conversation, we've seen the rise of "bare metal" cloud (thus ending the illusion of cloud's infinite capacity to users), the substitution of virtualized machines by Docker containers, and most recently, the poten...
Since the birth of Hadoop in 2005-06, the way we think about storing and processing information has evolved considerably. The term “Big Data” has become synonymous with this evolution. But still, many of our customers continue to ask, “What is Big Data?”, “What are its use cases?”, and...
Over the past year I reckon I have spoken to more than a thousand Developers/IT Os/DevOps folk through customer calls, demos of Logentries, at conferences such as Velocity, DevOpsDays, AWS re:Invent as well as a bunch of other more low key meetups across US and Europe. Naturally, on...
In my previous article, I had introduced how DevOps can play a role in JVM troubleshooting. In this series, I would like to share a case study that we encountered in our organization and how we isolated the issue before engaging the right team to fix it. One of our customers upgrad...
The US Federal Communications Commission has recently reported that "theft of digital information has become the most commonly reported fraud, surpassing physical theft." Businesses can do a lot to protect themselves. The FCC issued a Tip Sheet for small businesses to promote employee ...
Let’s say we developed an application and plan to move our app to production on Amazon Elastic Cloud (EC2). Our application, in the form of a webapp, was developed using eclipse and we have tested it on Tomcat running locally. Now, we may want to test our app on an EC2 environment befo...
The notion of a database silo – that is, a single database that contains everything and operates in isolation – is a rapidly fading concept in most companies. Many use multiple databases to take advantage of the different range of functionality, from their transactional store, to cachi...