The AZ-303 exam focuses on implementing Azure technologies and solutions, while the AZ-304 exam focuses on designing Azure architectures and solutions. The AZ-303 assesses hands-on skills for configuring and deploying Azure resources, while the AZ-304 assesses design skills for planning solutions that meet business requirements. Candidates typically take AZ-303 first to gain practical experience before taking the design-focused AZ-304 exam.

1. How is AZ-303
Different from
AZ-304?
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2. The new AZ-303 and AZ-304 exams are the modified versions of AZ-300 Microsoft
Azure Architect Technologies and AZ-301 Microsoft Azure Architect Design,
respectively. This exam requires subject-matter expertise in designing and
implementing solutions that operate on Microsoft Azure, incorporating features
like compute, network, storage, and security. An Azure Solution Architect is
responsible for counselling stakeholders and rendering business requirements
into secure, scalable, and reliable cloud solutions. You also need to confederate
with cloud executives, cloud DBAs, and customers to execute solutions. In order to
appear for this exam, one ought to have progressed insight and information
across various aspects of IT operations, including networking, virtualization,
identity, security, business continuity, disaster recovery, data management,
budgeting, and governance. This job ought to oversee how choices in every
territory influence an overall solution. Furthermore, this role demands a person to
be skilled in one of the three Azure knowledge domains at the minimum:
Administration, Development, or DevOps.

3. AZ-303 Microsoft Azure Architect Technologies Course
After the retirement of AZ 300 certification, it underwent a few changes, and the
new version was launched as AZ 303. The ones who wish to pursue this
certification must have a foundational knowledge of MS Azure. One also ought to
possess the basic infrastructure knowledge like Network, Operating Systems,
VMware, etc.
In this course you’ll learn about:
• Accounts and Subscriptions Overview
• Implementation of Virtual Networking
• Implementation of Virtual Machines
• Creation and Management of Storage Accounts
• Automated Resource Configuration
• Implementation of Azure AD
• Implementation and Management of Hybrid Identities
• Configuration Cloud Infrastructure Monitoring
• Azure Governance Solutions
• Network Security and Load Balancing
• Security Management for Applications
• Implementation of an Application Infrastructure
• Deployment of Container-based Applications
• Implementation and Management of Data Platforms

4. AZ-304 Microsoft Azure Architect Design Course
After the retirement of AZ 301 certification, it underwent a few changes, and the
new version was launched as AZ 304. It majorly focuses on the designing aspect
of MS Azure. The ones who wish to pursue this certification must have a
foundational knowledge of MS Azure and MS Azure Architecture. Having an
inquisitive mind and some hands-on experience with MS Azure will be an
advantage.
In this course you’ll learn about:
• Logging and Monitoring
• Cost Optimization
• Authentication
• Authorization
• Governance
• Security
• Database Solutions
• Storage Accounts
• Backup, Recovery, and HA Solutions
• Compute Infrastructure
• Networking
• App Architecture and Deployment
• Migration Solutions

5. Exam Details of AZ-303 and AZ-304
In order to achieve an Azure Solutions Architect Certification, one must qualify for
both AZ-303 and AZ-304 certification exams. AZ-303 focuses on the practical
aspect, while the AZ-304 is more about Designing part. The domains that will be
covered in the exams are:
Infrastructure
The certification’s infrastructure emphasizes Azure assets like virtual machines,
networks, applications, and Azure Resource Manager (ARM) layouts. The
practitioner must be proficient in configuring and deploying assets and formats,
where the designer should decide how the assets will be arranged and select the
compute technology and any potential automation opportunities. Both the
practitioner and the architect will likewise have information regarding the
application services, web applications, logic applications and functions, and
container-based applications like Azure Kubernetes Service.

6. Monitoring
Domains like logging, metrics, reporting, and alerts are incorporated by
Monitoring. The practitioner must demonstrate their direct monitoring insight, like
performance capacity, service health, and spend, just as configuring logging and
alerts. The person in charge of designing will find out the explanations for cost
minimization, monitoring tools, and strategies similar to event routing and
escalation. The configuration would likewise incorporate the dynamic for what
measurements would be significantly dependent on the business needs.
Management
Management deals in different territories that incorporate business continuity,
identity, security, and relocation from other infrastructures, namely on-premises
datacenters. In order to have an identity and increased security, the designer
must direct blueprinting single-sign-on and validation with hybrid and multi-
factor options, authorization like role-based admittance control and tasks,
administration strategies using Azure Policy and Azure Blueprint, and finally,
security solutions like Azure Key Vault. The practitioner will know about sending
these intricate arrangements in another or existing Azure environment. Business
coherence is tied in with keeping the lights on, no matter what. This includes
backup and disaster recovery, load balancing, replication, or other applications
and data conveyance across all significant business locales. Relocation is another
vital piece to the executives. The implementer is ready to move the remaining
tasks at hand utilizing Azure Migrate. The architect is prepared to survey and
interpret on-premises servers, data, and applications, then coming up with an
arrangement for moving every tremendous burden to the cloud.

7. The Differences Between the AZ-303 and AZ-304
Comparing AZ-303 and AZ-304 is like comparing Implementation and Design. AZ-
304 entirely focuses on designing any application, and AZ-303 focuses on
executing the design framed by the AZ-304 certified executives.
• The designer (AZ-304) will be concentrating on gathering business
requirements after taking real-world examples into consideration, constraints,
and business objectives, and choosing solution implementations on the basis
of the requests of an organization.
• The implementer (AZ-303) accepts those solutions and ensures that they are
appropriately developed, implemented, or migrated.
Many candidates prefer taking the AZ-303 exam prior to the AZ-304. One of the
important reasons is that once you’ve proven that you are aware of the Azure
services’ ins and outs in the AZ-303, the AZ-304 exam helps you validate
architecting’s conceptual learning Azure solutions. It’s just that some people
prefer planning and then executing while the others prefer directly doing. There’s
not much difference between both the exams. Only the focus and approach is
different.

8. Azure AZ-303 & AZ-304 Training with InfosecTrain
Training provides you with better knowledge and strengthens your base regarding
any subject, so it is imperative to go for a suitable training provider. You must
ensure that the training center is certified and acknowledged by well-known
authorities or certification bodies. We at InfosecTrain have exceptionally well-
versed trainers who have gained expertise in their fields. We are a leading training
provider and are globally recognized. Earning the Microsoft Azure Solution
Architect certification is an absolute asset on so many levels. So, start your
preparations by opting for AZ-303 / AZ-300 Microsoft Azure Architect Technologies
Online Training & Certification Course and AZ-304/AZ-301 Microsoft Azure
Architect Design Online Training & Certification Course with InfosecTrain.