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This lecture presents end-to-end cloud testing techniques, including network latency, bandwidth, replication, application and storage performance, and security testing with white box and black box approaches to ensure service availability.
Explore techniques for testing cloud-based services to ensure high availability, application and storage performance, and service level agreement compliance through configuration testing, network latency, storage IO, and security testing.
Explore tools for troubleshooting cloud environments, including familiar tcp/ip utilities like ping, traceroute, and nslookup, plus cloud-specific tools to diagnose and resolve cloud-related problems.
Diagnose cloud connectivity and performance by using tcp/ip troubleshooting tools like ping and traceroute, verify local configuration with ipconfig, and adapt to firewalls that may block icmp.
Learn to view and verify routing and local configuration using trace route, route, ipconfig, and ip route across Windows and Linux, including DNS cache management.
Explore troubleshooting tools for cloud-based issues, including the address resolution protocol tool to view the cache, Telnet, SSH, and Windows PowerShell, and emphasize documentation as a key resolving aid.
Explore advanced troubleshooting tools like arp, dns lookups, netstat, and PowerShell remoting to manage cloud services such as Office 365, Azure, and Exchange Online.
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Learn best practices for network security in cloud environments, including regular auditing, vulnerability assessments, penetration testing, hardening hosts and guest OS, removing unnecessary software, and ensuring patches.
Examine data security from transit to storage, covering authentication, authorization, encryption, and digital signatures, and learn how public key infrastructure ensures confidentiality and data integrity.
Learn how symmetric and asymmetric encryption protect data confidentiality, and how digital signatures use hashing and public keys to ensure integrity and non repudiation in protocols like IPsec and TLS.
Protect data in storage and in transit with ACLs, authentication, and authorization, and secure it using encryption, digital signatures, and public/private keys stored in certificates issued by certificate authorities.
Discuss access control foundations, including authentication and authorization, and models like RBAC, DAC, MAC, MFA, and SSO, with federation across cloud and on-premises resources.
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Plan and classify mission-critical applications, define recovery time and data loss objectives, and design a cloud-based disaster recovery strategy with redundancy, failover, and geographic diversity for rapid data protection.
Explore disaster recovery methods and the importance of redundant data copies to restore data when services fail, while prioritizing critical line-of-business applications and aligning with high availability for business continuity.
Configure high availability by implementing fault tolerance, clustering, and load balancing to keep on-prem or cloud services up and prevent downtime that leads to lost revenue.
Explores high availability and fault tolerance through redundancy, clustering, and load balancing, including multi-pathing and geo clustering, to ensure continuous access to applications and services.
Configure high availability by implementing redundant components across the infrastructure to eliminate single points of failure and safeguard critical applications through prioritization and redundancy to meet organization requirements.
CompTIA Cloud+ Advanced builds on the concepts taught in CompTIA Cloud+ Intermediate and CompTIA Cloud+ Basic courses. The course explores the concepts in more detail and prepares the candidates to appear in the CompTIA Cloud+ CV0-002 exam. The candidates are taught in depth concepts of analyzing, selecting, monitoring, and protecting cloud resources.
This CompTIA Cloud+ Advanced training course is part of the three course series offered to completely address the curriculum of CompTIA Cloud+ exam CV0-002. The candidates successfully completing the three course series can appear for the said exam with confidence as they would have acquired the essential knowledge and experience to clear the exam.