Luxoft Training
[DB-006] Oracle 10g: SQL language
The course deals with concepts of relational and object-relational databases and powerful programming language Oracle SQL.
[DB-002] Oracle® 11g: Performance Tuning of SQL Expressions
The course describes the methodology that can be used for solving various performance problems related to Oracle® SQL – more specifically the 11g version.
[ADM-008] Unix/Linux for embedded/telecom — Systems programming in POSIX® environments
This training course prepares developers to work on communication or embedded-style applications for GNU/Linux or other POSIX environment (BSD, QNX, etc.).
[379] How to solve the issue of full disk utilization in HDFS Namenode
We hаve nоtiсed thаt the disk wаs 100% utilized in Nаmenоde аnd nоt аllоwing аny further writes аnd аlsо resulted in vаriоus errоrs аnd inсоnsistenсies.
[309] How to prepare for your IIBA Certification. Challenges & Hacks
A lot of articles and books on the topic of preparing for the IIBA exam have been written. And we feel no need to repeat what they say. But what we will do in this article is focus on issues that are not covered by the web site.
[296] The IIBA Certification. What’s new?
Nowadays the Guide to the Business Analysis Body of Knowledge™ or ВАВОК™ for short is very well known by many professionals across a variety of industries. As well as the three levels of certification available to business analysts: Entry C
[265] DevOps courses from Luxoft Training
DevOps is the practice of operations and development engineers participating together in the entire service lifecycle, from design through the development process to production support. It is also characterized by operations staff making us
[272] Java Networking. Working with Sockets
We’re launching a new webinar on Java Networking. This webinar will show you how to develop simple Java networking applications with the help of sockets.
[260] SAFe. Exploring client needs. PM and PO role
In our previous article, we talked about Epics and the related processes. But companies have clients who need their needs to be implemented as fast as possible. Who manages all these requests? Who translates them into things which teams can
[262] SAFe. Continous Delivery Pipeline
The core target of all the configurations provided by SAFe is to create highly efficient factories with real production pipelines delivering a sustainable and continuous flow of value with the best economic output, in the shortest lead time
[264] SAFe. Values and benefits
Every time you hear a discussion about the Agile delivery processes you also hear about principles and values. Part of these values can actually be seen as benefits gained when the framework implementation works, rather than something impos
[245] Professional Standards in IT
Whenever professional standards in the IT industry are brought up, the usual reaction is a counter question: How (and what for) can such a fast-changing industry be standardized? Should it be regulated at all? How can it work, especially if
[247] Tips for improving your skills when working in IT&C
IT professionals are constantly improving their skills, often through on-the-job training. As employees perform different functions, there will always be a need to extend their knowledge in one area or another.
[253] SAFe. Vision and Strategy.
The first example taken into consideration is not an easy one to be acknowledged and understood. And it is even harder to be put in practice. Actually it might be the hardest and most complex situation an organization is facing.
[243] BDD as a programming technique - webinar recording
Check out our webinar recording where we talked about BDD as a programming technique.
[225] Developing TDD applications with Junit 5 – webinar video
Check out the recording of our Junit 5 webinar, where we discuss about Test Driven Development principles and the importance of developing software in the TDD style.
[210] Trust in the Team. Maintaining trust
To conclude our talk about trust, I would like to dwell on the main rules to be followed by the manager for building and maintaining a trust-based working environment within the project.
[201] Luxoft Training adds Atlassian courses to training portfolio
Whether you are a programmer, software tester, project manager, business analyst or in any way involved in a large scale project, chances are you’ve worked or at least have heard about software solutions such as Jira or Confluence.
[176] The Art of Crafting Architectural Diagrams. Guidelines
In our first article we looked at how we can identify some of the challenges that arise when creating architectural diagrams – from color to mixing runtime and static elements to diagrams that might be too cluttered. Now let’s look at the g
[178] Agile Life Planning: Updating your Backlog of Personal Goals and Objectives
In our previous articles about Agile Life Planning we talked about how to determine a set of life goals, and make a list of objectives and steps to achieve them. This article deals with the next stage of Agile Life Planning. Its purpose is
[181] The Seven Deadly Sins of Making Presentations. Part 2.
In the first part of our article we looked at the first three deadly sins of a presentation: not defining a goal, looking at your presentation as a PPT document and lack of structure in your presentation. Let’s now look at the last four.
[146] BABOK Guide v3: What’s New?
Now, it’s finally come true – as of September 30, 2016, the International Institute of Business Analysis (IIBA) launches their new certification program based on BABOK (Business Analysis Body of Knowledge) Guide Version 3. The new BABO
[131] Dealing with changes in IT project teams
Anyone who works in IT&C or knows the IT&C market acknowledges that it is very dynamic area, full of challenges and twists. This also means that any company that wants to succeed must make sure that every employee must be capable o
[138] Bash Operators in Linux
Although Linux Distributions provide a Graphical User Interface just like any other operating system, the ability to control the system via the command line interface (CLI) has many benefits. A way to control how tasks are executed or how i
[107] Fixie – Testing by Agreement
Some time ago I came across a tweet that someone I know started using a new open-source testing framework Fixie and was very pleased with it. He was so happy that he even decided to revise all of the tests in the current project for the new
[121] How do you prepare an internal development program – part 2
In the first part of our article we talked about how to develop programs that are based on the company’s overall objectives. In the second part of our story we will look at how you can promote this program effectively in order to reach the
[91] A little trick when working with ConcurrentDictionary
ConcurentDictionary has one specific feature: in some cases it may not behave exactly as you'd expect. Here is a small example. Let's say we need to do some small caching so that the results of an expensive calculation be taken from the cac
[70] Personal project methodology-part 2
In the first part of the article we talked about a system for selecting a proper project management methodology. In the second part we will look at the benefits of this particular system.
[71] No Need for a Grid
Every enterprise application features some sort of the grid. A grid being is an interactive table that presents a list of data with rows and columns. The most used features of the grid are paging, sorting and filtering. There are a lot of