Tallan's Technology Blog

Tallan's Top Technologists Share Their Thoughts on Today's Technology Challenges

Category Archive for "IT Strategy"

Introduction to Windows Server Active Directory Domain Services and Active Directory Health

Jason Zandri

For most corporate networks, Windows Active Directory Domain Services is the critical backbone for the support of your enterprise information structure. An improperly performing Windows Server Active Directory can be the cause of the most minor of nuisance issues, up to and including as much as the complete failure of your corporate environment’s security and authentication structure and the loss of access to your data, systems, and network shared resources.
This introduction post on the subject of the health of your Windows Server Active Directory Domain Services is part one of an occasional series of blog posts that I will have on Active Directory Health.
Performing an Active Directory Health Check in small and midsize environments can be somewhat problematic for the local, in house network and resource administrators. Often times, those smaller businesses don’t always have dedicated, full-time Active Directory administrators,…

Introduction to Nano Server in Windows Server 2016

Jason Zandri

 
General availability of Windows Server 2016 was announced in early October 2016.
Windows Server 2016 includes 3 main editions:

Datacenter: This is the main, large scale edition release of the Windows Server operating system, designed for corporate and enterprise environments
Standard: This edition is most ideal for small to mid-sized organizations (as well as niche uses in larger corporations) that have smaller virtualization needs and / or more of a need for a general purpose server operating system.
Essentials: This edition is mainly designed for smaller organizations, generally with less than 50 users.

Under the Standard and Datacenter editions, there are three installation options:

Server with Desktop Experience: The Server with Desktop Experience installation option (previously known as Server with a GUI) provides an ideal user experience for those who need to run an app that requires local UI or for Remote Desktop Services Host. This option has the full Windows client…

The 2016 Revamp of the Microsoft Certification Program

Jason Zandri

Near the end of September of this year, (2016), Microsoft formally announced that they were streamlining their technical certification program, so that it was more closely aligned to industry-recognized areas of subject matter and expertise – “Centers of Excellence, used by the Microsoft Partner Network, which identifies technical competencies that are widely recognizable by both Microsoft partners and customers.”
The Microsoft Certification program has undergone many changes in the past four or five years; many of these had been very subtle, up until now, but that wasn’t the case five years prior to that, as the program underwent a major change at that time as well.
In this blog post I will outline some of the certification program history as I experienced it over my career in the information technology field. In future posts, I will review some of the changes being…

Using Dell Boomi Extensions

Dell Boomi provides the concept and implementation of extensions to allow developers and administrators to have distinct values for different environments without having to use multiple connectors of the same type.
As an example in a given scenario where a Dell Boomi Process uses a disk connector to read a file but the file location changes from environment to environment.
EG:
1. Test Server file folder location: C:\TEST\Inbound
2. QA Server file folder location: C:\QA\Inbound
3. Production Server file folder location: C:\PROD\Inbound

The 6 Not-So-Obvious Reasons a Project Plan Fails

Tallan Partner

Bad projects are expensive. In fact, organizations lose a whopping $109 million for every $1 billion invested in projects and programs, according to a Project Management Institute (PMI) study. And the bigger the projects are, the harder they fall. Large projects are 10 times more likely to fail outright, according to another industry report, and two times more likely to be late, over budget and missing critical features when compared with smaller projects. While small and medium projects may not be quite as fraught with peril, anyone who’s worked on them knows they certainly aren’t without their woes.
So, what are the culprits behind these epic and not-so-epic fails? According to PMI, common causes of project failure range from changing priorities within an organization (40 percent) to limited resources (20 percent). While some may be out of our control as project…

Failed Digital Transformation Could Have a Negative Impact on Revenue

Tallan Partner

96 percent of businesses are either undergoing some kind of digital transformation strategy or plan to in the near future. Those are the results of a recent survey MuleSoft conducted; just about every business is trying to get a handle on how to cope with new channels, new methods of engagement, and ubiquitous connectivity. The reason is clear; nearly three-quarters of IT decision makers surveyed said that if digital transformation initiatives weren’t completed, it would have a negative effect on revenue, and 39% said that the negative effect would happen within 3 months.
That’s startling, and just shows how crucial and urgent implementing digital transformation initiatives are. Ross Mason, MuleSoft founder, points out that “to remain competitive, companies need to think differently about how they unleash the value of their data and assets.” But that’s proving hard for many businesses, as only…

Three .NET Best Practices to Keep in Mind

Practice #1: Catch Exceptions at the Highest Possible Level (Tier)
In general, exceptions should be bubbled up to the highest possible level to be caught and processed.  For example, in our project, a search goes through the following logical tiers:
UI -> Services -> Data/SharePoint/Refinement -> Web Services
There are quite a few instances where we’re catching exceptions in the Data or Services layer, logging them using common logging components or configurations, and then swallowing the exception one way or another.
This is a bad practice for few reasons:

This behavior is not transparent to developers that may be using the DLL but do not have access to the source code.
Logging from lower tier components is generally a bad idea, as it either requires a static logging location embedded in the dll or creates a dependency on the UI to provide pre-determined logging mechanism (i.e….

Software Quality Assurance and Scrum: A Struggle to Coexist In the Same Sphere

Micael George

As many may already know, Scrum is an approach to software development that, rather than being a full process or methodology, is a framework that utilizes the Agile scheme to develop software. Instead of providing a complete, detailed description of how everything is to be done in a project from the beginning, much is left up to the development team. Scrum projects progress in a series of sprints, which are also known as iterations no longer than a month. At the start of a sprint, team members commit to delivering a number of tasks listed in the project backlog list. At the end of the sprint, these features are considered done if everything within the task is fully coded, tested and integrated into the evolving product or system. At the conclusion of each sprint a review is performed to demonstrate…

Blog Marketing 101 – Strategies & Tactics

Dennis Plucinik

Content is unquestionably the most important part of any blog. Without it, it isn’t a blog. However, it’s best to think of the content like a car engine – without the other parts of the car, it’s not going anywhere. I’m going to outline the other ‘parts’ which will get your blogs moving.
Definitions:
Backlinks: Any link from another web page to your own (a.k.a. ‘Incoming Links’).
Page Rank: A ‘grade’ assigned to a site based on many secret variables including (incoming links, outgoing links, quality of content, etc.). This determines how close to the top of the page your site shows for any given keyword search on Google.
Supplemental Index: This is how Google (others have similar mechanisms) categorizes sites it has deemed to be low quality, provide low value to their users, and thus are basically not worthy of displaying to them….