|By Yakov Fain||
|October 11, 2012 02:03 PM EDT||
On multiple occasions I was blogging about these legions of enterprise Java developers trained to use certain frameworks without understanding how things work under the hood. This morning I had chance to see it one more time after interviewing three job applicants in a row.
Our consulting company got a request for a well rounded Java developer with the knowledge of SQL. We have good reputation with this client, so I started screening the candidates, which I got from a recruiting agency.
First, about the resumes – each has several pages with detailed description of their work for various employers. Each resume had a list of technologies that the candidate supposedly know. Here’s the list of technical skills from a real resume:
Looks impressive… for those who haven’t been interviewing Java developers. I don’t want to say that this candidate is lying, but he wasn’t able to maintain a conversation about 80% of these technologies for more than 3 minutes. They’ve heard or even tried working with these technologies or tools, which is all that’s needed for adding them to the resume. What are the remaining 20% they can talk about? The frameworks. Most likely they will explain how to configure Struts or Spring, and even how to make Spring talk to Hibernate. BTW, they all love Hibernate cause it spares them from writing SQL, speaking of which, they know very little about this query language.
When I see all these Struts, Springs, and Hibernates on the resume I start with this, “Imagine, that you’re not allowed to use any frameworks. Explain in details the entire process of bringing the data from DB tables Customers and Orders to the Web page”. For most people it’s a killer proposition let alone writing some SQL queries…
One person had JQuery on the resume. I asked her, “Why did you use jQuery”…20 sec pause…”I like it, it’s nice!” That all I could pull out from her on the subject.
Two weeks ago I’ve attended a technical keynote at JavaOne in San Francisco. Brian Goetz was showing code samples of Lambda Expressions (a.k.a. closures) that will be introduced to Java 8 next year. This is a pretty advanced feature and proposed Java syntax is not for the faint of heart. I was thinking to myself, “Who’s going to use these closures in the enterprise Java world? 10% of the developers? 5%?”. Are these expressions being introduced just for fun cause it’s cool and other functional languages have them?
Software development industry is changing. It doesn’t need hackers anymore. It needs craftsmen who can configure and replace blocks of code when something stops working. Ideally, you should have in your team one Java expert who can actually understand the code of your application and can fix it not on the block level, but can drill down to a single line of the Java code. Somehow such people also know how to write a SQL outer joins, how to fix the broken build, and whatever else may come up.
A typical enterprise manager wants to increase the population of his software developers. Managing more people is the shortest way for moving up the career ladder. It is what it is. But if you are smart enterprise manager, make sure that for each dozen of framework programmers you have at least one real.
I already received a new resume for tomorrow’s 10AM interview. The resume looks the same. The only lines I read are the names of the former employers and projects. Any other written information is useless – the real picture will start developing tomorrow at 10AM.
Basho Technologies has announced the latest release of Basho Riak TS, version 1.3. Riak TS is an enterprise-grade NoSQL database optimized for Internet of Things (IoT). The open source version enables developers to download the software for free and use it in production as well as make contributions to the code and develop applications around Riak TS. Enhancements to Riak TS make it quick, easy and cost-effective to spin up an instance to test new ideas and build IoT applications. In addition to...
Jul. 31, 2016 12:45 AM EDT Reads: 2,041
Identity is in everything and customers are looking to their providers to ensure the security of their identities, transactions and data. With the increased reliance on cloud-based services, service providers must build security and trust into their offerings, adding value to customers and improving the user experience. Making identity, security and privacy easy for customers provides a unique advantage over the competition.
Jul. 30, 2016 11:30 PM EDT Reads: 1,336
CenturyLink has announced that application server solutions from GENBAND are now available as part of CenturyLink’s Networx contracts. The General Services Administration (GSA)’s Networx program includes the largest telecommunications contract vehicles ever awarded by the federal government. CenturyLink recently secured an extension through spring 2020 of its offerings available to federal government agencies via GSA’s Networx Universal and Enterprise contracts. GENBAND’s EXPERiUS™ Application...
Jul. 30, 2016 10:30 PM EDT Reads: 1,943
"We've discovered that after shows 80% if leads that people get, 80% of the conversations end up on the show floor, meaning people forget about it, people forget who they talk to, people forget that there are actual business opportunities to be had here so we try to help out and keep the conversations going," explained Jeff Mesnik, Founder and President of ContentMX, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 30, 2016 09:45 PM EDT Reads: 1,497
I wanted to gather all of my Internet of Things (IOT) blogs into a single blog (that I could later use with my University of San Francisco (USF) Big Data “MBA” course). However as I started to pull these blogs together, I realized that my IOT discussion lacked a vision; it lacked an end point towards which an organization could drive their IOT envisioning, proof of value, app dev, data engineering and data science efforts. And I think that the IOT end point is really quite simple…
Jul. 30, 2016 07:30 PM EDT Reads: 1,318
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.
Jul. 30, 2016 07:00 PM EDT Reads: 2,777
You think you know what’s in your data. But do you? Most organizations are now aware of the business intelligence represented by their data. Data science stands to take this to a level you never thought of – literally. The techniques of data science, when used with the capabilities of Big Data technologies, can make connections you had not yet imagined, helping you discover new insights and ask new questions of your data. In his session at @ThingsExpo, Sarbjit Sarkaria, data science team lead ...
Jul. 30, 2016 05:00 PM EDT Reads: 1,311
"My role is working with customers, helping them go through this digital transformation. I spend a lot of time talking to banks, big industries, manufacturers working through how they are integrating and transforming their IT platforms and moving them forward," explained William Morrish, General Manager Product Sales at Interoute, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 30, 2016 04:30 PM EDT Reads: 2,283
WebRTC is bringing significant change to the communications landscape that will bridge the worlds of web and telephony, making the Internet the new standard for communications. Cloud9 took the road less traveled and used WebRTC to create a downloadable enterprise-grade communications platform that is changing the communication dynamic in the financial sector. In his session at @ThingsExpo, Leo Papadopoulos, CTO of Cloud9, discussed the importance of WebRTC and how it enables companies to focus...
Jul. 30, 2016 04:30 PM EDT Reads: 1,128
SYS-CON Events announced today that 910Telecom 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. Housed in the classic Denver Gas & Electric Building, 910 15th St., 910Telecom is a carrier-neutral telecom hotel located in the heart of Denver. Adjacent to CenturyLink, AT&T, and Denver Main, 910Telecom offers connectivity to all major carriers, Internet service providers, Internet backbones and ...
Jul. 30, 2016 01:30 PM EDT Reads: 986
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.
Jul. 30, 2016 11:30 AM EDT Reads: 1,416
For basic one-to-one voice or video calling solutions, WebRTC has proven to be a very powerful technology. Although WebRTC’s core functionality is to provide secure, real-time p2p media streaming, leveraging native platform features and server-side components brings up new communication capabilities for web and native mobile applications, allowing for advanced multi-user use cases such as video broadcasting, conferencing, and media recording.
Jul. 30, 2016 10:45 AM EDT Reads: 1,129
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...
Jul. 30, 2016 10:15 AM EDT Reads: 1,530
ReadyTalk has expanded the capabilities of the FoxDen collaboration platform announced late last year to include FoxDen Connect, an in-room video collaboration experience that launches with a single touch. With FoxDen Connect, users can now not only engage in HD video conferencing between iOS and Android mobile devices or Chrome browsers, but also set up in-person meeting rooms for video interactions. A host’s mobile device automatically recognizes the presence of a meeting room via beacon tech...
Jul. 30, 2016 10:00 AM EDT Reads: 564
The cloud market growth today is largely in public clouds. While there is a lot of spend in IT departments in virtualization, these aren’t yet translating into a true “cloud” experience within the enterprise. What is stopping the growth of the “private cloud” market? In his general session at 18th Cloud Expo, Nara Rajagopalan, CEO of Accelerite, explored the challenges in deploying, managing, and getting adoption for a private cloud within an enterprise. What are the key differences between wh...
Jul. 30, 2016 10:00 AM EDT Reads: 2,192
It’s 2016: buildings are smart, connected and the IoT is fundamentally altering how control and operating systems work and speak to each other. Platforms across the enterprise are networked via inexpensive sensors to collect massive amounts of data for analytics, information management, and insights that can be used to continuously improve operations. In his session at @ThingsExpo, Brian Chemel, Co-Founder and CTO of Digital Lumens, will explore: The benefits sensor-networked systems bring to ...
Jul. 30, 2016 09:15 AM EDT Reads: 1,667
On Dice.com, the number of job postings asking for skill in Amazon Web Services increased 76 percent between June 2015 and June 2016. Salesforce.com saw its own skill mentions increase 37 percent, while DevOps and Cloud rose 35 percent and 28 percent, respectively. Even as they expand their presence in the cloud, companies are also looking for tech professionals who can manage projects, crunch data, and figure out how to make systems run more autonomously. Mentions of ‘data science’ as a skill ...
Jul. 30, 2016 09:00 AM EDT Reads: 649
Manufacturers are embracing the Industrial Internet the same way consumers are leveraging Fitbits – to improve overall health and wellness. Both can provide consistent measurement, visibility, and suggest performance improvements customized to help reach goals. Fitbit users can view real-time data and make adjustments to increase their activity. In his session at @ThingsExpo, Mark Bernardo Professional Services Leader, Americas, at GE Digital, discussed how leveraging the Industrial Internet a...
Jul. 30, 2016 08:00 AM EDT Reads: 805
Amazon has gradually rolled out parts of its IoT offerings in the last year, but these are just the tip of the iceberg. In addition to optimizing their back-end AWS offerings, Amazon is laying the ground work to be a major force in IoT – especially in the connected home and office. Amazon is extending its reach by building on its dominant Cloud IoT platform, its Dash Button strategy, recently announced Replenishment Services, the Echo/Alexa voice recognition control platform, the 6-7 strategic...
Jul. 30, 2016 07:45 AM EDT Reads: 741
In addition to all the benefits, IoT is also bringing new kind of customer experience challenges - cars that unlock themselves, thermostats turning houses into saunas and baby video monitors broadcasting over the internet. This list can only increase because while IoT services should be intuitive and simple to use, the delivery ecosystem is a myriad of potential problems as IoT explodes complexity. So finding a performance issue is like finding the proverbial needle in the haystack.
Jul. 30, 2016 07:45 AM EDT Reads: 2,434