Difference between the new A+ 220-1001 and the CompTIA A+ 220-901 certification
First, about the exam number, 220-1001 is the exam number replacing 220-901. The new exam also gets a name and that is Core 1.
A+ being an entry-level certification, it is a rather wider than deep credential. It is to some extent stating the obvious to say that the Exam Objectives for A+ 220-1001 will aim at reflecting technologies dominant today that were not included, or at least not prevalent, in the objectives as stated three years ago.
Here is a list of topics we expect to either see an enhanced focus on or to come in as an outright addition to the new A+ 220-1001 exam objectives:
– Various types of hardware that support cloud technologies
– Expansion of Virtualization
– More varied mobile devices
– More on monitoring tools and analysis of metrics obtained from monitoring and tracking tools
– Deepening of the understanding of network access and setup
– Sideloaded applications and management of the process
– As cybersecurity is increasingly of concern, expect security to occupy an even larger part of the A+ objectives
UPDATE: We now know what those changes are so you can take a look below and compare and see how close we were when we did above “guesstimate”…
Summary of the most significant changes to A+ 220-1001 Core 1 compared to the 220-901 exam
Main Domain 1.0 – Mobile Devices
Adding or replacing laptop components like memory or the motherboard have always been covered. Now you’ll also need to know how to install and configure video cards, Bluetooth modules, and cellular cards. Port replicators have been added but docking stations have not been dropped, you will need to know both. The USB-C cable / connector specification has been added in the mobile category and you will find it is addressed in the PC sections as well. Know its capabilities.
Mobile device synchronization adds a new concept to the existing ones by requiring you to perform synchronization with the automobile. You will need to know the connection types used as well as the types of data. Passwords have been added to the Synch data. You will also need to know how SSO authentication applies in the mobile environment.
Main Domain 2.0 – Networking
Networking hardware knowledge will now need to include managed and unmanaged switches along with PoE switches. Cloud-based network controllers have also been added.
The installation and configuration of IoT devices are new and includes controlled devices like locks, lights, cameras and climate controls. You will also need to know voice-enabled devices like digital assistants and smart speakers.
Firewall settings have been expanded to include whitelists and blacklists.
Wireless networking protocols now include RFID, Zigbee, Z-Wave. You will need to know 3G, 4G, 5G and LTE cellular protocols.
You will need to know the properties and purpose of the syslog service on network servers.
IP address configuration has been expanded to include IPv6 link-local addresses.
DHCP reservations are new. Knowledge of VLAN configuration is now required knowledge.
The wireless mesh topology (WMN) is now included.
Main Domain 3.0 – Hardware
Your hardware cabling and connectors knowledge now require you to be able to identify USB-C, RS-232, and SCSI.
Ram installation now includes DDR4.
Storage device selection, installation, and configuration have been updated to cover the solid-state SATA 2.5, M2 and NVME.
For magnetic hard drives, the 15,000rpm speed has been added
eSATA cards have been added to the install and configure objective.
New to the uses and purposes of peripheral cards are QR scanners, VR headsets, and signature pads.
Regarding the install and configure new devices objective you will need to know Application installations/configurations, synchronization settings, and account setup and settings.
3D printers and plastic filament have been added to printers. The rest is unchanged from the previous objectives.
Main Domain 4.0 – Virtualization and Cloud Computing
While cloud concepts have been covered in previous A+ releases the new content focuses additionally on shared resources and Internal vs. External cloud computing.
Main Domain 5.0 – Hardware and Network Troubleshooting
The new A+ hardware and troubleshooting objectives are largely unchanged. The only exception relates to log entries. You should now be able to interpret log entries and error messages and analyze multiple failed jobs in the logs.
Our experience over the years leads us to expect 25% to 35% new content and very little old content removed, maybe 5 – 10%. We will update you on this as more information becomes available.
Beyond above list of topics, we should also expect CompTIA to, through added performance-based questions, add emphasis to the practical application of knowledge. Sub-objectives that start with “Given a scenario…” will be indicative of that type of questioning and we should expect to see more of those in the new A+ objectives. It all comes down to CompTIA’s push, over the last few years, to increasingly move from testing “knowledge” to measuring “understanding”.
Should I take the A+ 220-901 now or wait for the new A+ 220-1001 exam?
First and foremost you take the version available at the time you need to get certified, typically there is no good reason to wait around for a future version. The main reason for that is that no matter what A+ version you sit for, you will be just as certified for three years from the date of the exam irrespective of new vs “old”. Having said that, there will be a six months (or more) “grace period” between the introduction of the new A+ 220-1001 and the retirement of the A+ 220-901 during which you will actually be able to pick your preference in terms of exam objectives. What should then guide that choice? The short answer is: your training. If at that time you have been training for A+ 220-901, and are ready to pass the test, then without hesitation sit for the A+ 220-901. The training on 220-901 will not be transferable enough to succeed at the A+ 220-1001. That is because a 25 – 30% change in exam objectives will scuttle any chances to get an 85% or so score that is required to pass the exam. In this period your training will be the paramount consideration. If, on the other hand during this period, you have not specifically trained for 220-901, then take a long hard look at both exam objectives and just pick one you feel the most comfortable with.
Again, it doesn’t matter if you happen to take the current version a day before its retirement date, you will remain certified and therefore, per CompTIA current, for three years no matter what. Another reason you may want to take the current version over the next one is that we often have a healthy tendency to prefer “the devil we know”… There is more predictability in committing to A+ 220-901.